User‘s Manual AC Servo Motors SDM261 - Multiprojekt · User’s Manual Servomotors SDM 261 SDM261 /3AXD10000223168 ... DIN VDE 0530 Part 14 EN 60 034-14 IEC 600 34-14 Noise limits

User‘s Manual

AC Servo Motors SDM261

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User’s Manual Servomotors SDM 261 SDM261 /3AXD10000223168 Rev A - Edition: 14.October · 2013

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Contents1. Safety instructions 42. Overview 5

Basic features 6Speed-torque characteristic 7Standards, codes and regulations 7

3. Construction, definitions 8Drive end 8Direction of rotation 8Nameplate 8Symbols 8

4. Installation and operation 9Degree of protection 9Cooling, altitude, ambient conditions 9Shaft ends 10Holding brake 10Winding, insulation system 11Separately driven fan 11Conductor size 11Feedback device - resolver 11Other feedback devices 12Monitoring the winding temperature 12

5. Transport and packaging 136. Storage 137. Maintenance 13

Safety instructions 13Maintenance intervals 13

8. Permissible axial and radial forces 14General 14Special requirements for motors equipped with a holding brake 16

9. Connection system 17Connection to system 17Feedback connection 18Fan connection 18

10. Type code 1911. Technical data SDM 261-...-055/.. - Self-cooling 2012. Technical data SDM 261-...-070/.. - Self-cooling 2213. Technical data SDM 261-...-092/.. - Self-cooling 2414. Technical data SDM 261-...-110/.. - Self-cooling 2615. Technical data SDM 261-...-14Z/.. - Self-cooling 2816. Technical data SDM 261-...-190/.. - Self-cooling 3017. Technical data SDM 261-...-260/.. - Self-cooling 3218. Technical data SDM 261-...-110/.. - Enforced-cooling 3419. Technical data SDM 261-...-14Z/.. - Enforced-cooling 3620. Technical data SDM 261-...-190/.. - Enforced-cooling 3821. Technical data SDM 261-...-260/.. - Enforced-cooling 40

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1. Safety instructions

Only qualified personnel are allowed to perform any planning, installation or maintenance work.

The personnel must be trained for the job and must be familiar with the installation, assembly, commissioning and operation of theproduct.

The instructions given in this manual or any other instructions supplied must always be observed.

The motors of the series SDM 261 are designed for use in commercial plants. They comply with the harmonised standards of theseries EN 60034. They are not to be operated in hazardous areas unless expressly permitted (note additional reference).

The local conditions on site shall comply with the nameplate data. During operation (even at zero speed), the motors possess dangerous live and moving parts and may have hot surfaces. Only qualified and competent specialist personnel are allowed tohandle, connect, commission and maintain the motors. (Observe IEC 364). Improper conduct may result in serious injury to persons and property.

In this manual, the following pictograms are used to mark warnings and important notes.

means that death or serious injury to persons or property will occur unless the appropriate precautions aretaken.

means that death or serious injury to persons or property may occur unless the appropriate precautions aretaken.

means that slight injury or damage to persons or property may occur unless the appropriate precautions aretaken.

· Remove power to the machine before starting any work on the motors.

· Check the proper functioning of the brake (if provided) after installing the motor.

· Repairs may only be carried out by the manufacturer or an authorised repair agency. Unauthorised openingand tampering may lead to bodily injury and property damage and may entail the loss of warranty rights.

· Before commissioning motors with a shaft key, secure the key to ensure that it cannot be thrown out if this isnot already prevented by driving elements such as a belt pulley, coupling, etc.

· The motors are not designed for direct connection to the three-phase system but are to be operated via anelectronic power converter. Direct connection to the system may destroy the motor.

· Surface temperatures of more than 100°C may occur on the motors. Therefore, no temperature-sensitiveparts must be allowed to come into contact or be attached to them. Protection against accidental contactshould be provided, if required.

· The optional holding brake is only designed for a limited number of emergency brakings. Never use it as aworking brake.

· On motors with plug connector and built-in brake, it is the user's responsibility to install the varistor providedto control the brake.

· Connect the winding temperature sensor and evaluate its signal by means of a suitable circuitry. The temper-ature sensor protects the motor from thermal overload if the temperature change is slow. It does not, howev-er, provide an allround protection. Therefore, additional measures such as monitoring I2t by the converterelectronic system are required to protect the motor from fastarising thermal overload.

· Dangerous voltages are applied at the terminals of synchronous motors when the rotor is turning.

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Motor type SDM261-

Stall torque Rated torque at0 rpm 1,000rpm 1,500rpm 2,000rpm 3,000rpm 4,000rpm 6,000rpm

Md0 [Nm] MdN [Nm] MdN [Nm] MdN [Nm] MdN [Nm] MdN [Nm] MdN [Nm]

self-cooling

000N3 -... 0.34 0.32000N5 -... 0.50 0.48000N6 -... 0.66 0.60001N0 -... 1.00 0.80000N6 -... 0.65 0.6 0.5001N5 -... 1.50 1.3 1,0002N3 -... 2.30 2.0 1,5000N9 -... 0.95 0.8 0.75 0.7002N7 -... 2.7 2.4 2.2 2.0004N5 -... 4.5 3.9 3.5 2.8006N0 -... 6.0 5.0 4.5 3.0004N2 -... 4.2 3.7 3.5 3.0007N0 -... 7.0 6.1 5.8 3.8010N0 -... 10.0 8.4 7.6 5.0012N0-... 12.0 9.9 8.6 -008N5-... 8.5 7.0 6.5 5.2014N0-... 14.0 12.2 11.0 7.6019N0-... 19.0 16.5 14.6 8.7027N0-... 27.0 21.4 15.5 -025N0-... 25 22.5 21.5 20.0 16.0050N0-... 50 42.0 38.0 31.0 -070N0-... 70 61.0 52.0 33.0 -105N0-... 105 90 83 75165N0-... 165 150 135 120210N0-... 210 190 175 150

enforced-cooling

006N2-... 6,2 5.5 5.1 4.2010N5-... 10.5 8.7 8.4 7.5014N5-... 14.5 12.2 12.0 10.5018N0-... 18.0 15.6 15.5 -012N9-... 12.9 11.2 10.3 9.3021N5-... 21.5 18.7 17.1 15.5030N0-... 30.0 26.0 23.8 21.6042N0-... 42.0 33.0 31.6 -039N0-... 39 35.4 35.0 31.7 28.0075N0-... 75 64.0 63.0 58.2 -110N0-... 110 92.8 90.0 85.0 -135N0-... 135 130 125 115220N0-... 220 210 200 190280N0-... 280 275 255 230


2. Overview

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Standard Options

Construction type IM B5 (IM V1, IM V3)

Degree of protection IP 65

Shaft exit IP 64 IP 65

Motor type permanent-field synchronous servomotor

Magnet material neodymium-iron-boron

Rated data for duty S1 (continuous operation)

Vibrational severity B

Flange accuracy N

Thermal class 155 (F); wire insulation class 180 (H)

Winding protection thermistor (PTC) 140°C (withreinforced insulation to EN 50178) miniature thermal-delay switch

Connection to system connector (rotatable, speedTEC - compatible)

Feedback device connection connector (rotatable, speedTEC - compatible)

Feedback device resolver absolute sine-cosine encoder

Cooling self-cooling enforced cooling

Brake - permanent-field holding brake

Paint finish RAL 9005 (dull black)

Bearings radial deep-groove ball bearing, life-lubricat-ed (locating bearing at D-end)

Bearing life the average bearing life under nominal con-ditions is 20,000 h

Shaft end plain shaft end key (to DIN 6885)balanced with half-key

Ambient temperature range from -15°C to +40°C

Max. rel. humidity 90 % at 20°C (no moisture condensation)

UL-file number E 320 565

Basic features

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Term Comment

Md0 Stall torque Thermal limiting torque of the motor at standstill (n =0 rpm). This torque can be deliv-ered for any length of time (S1).

Mmax. Max. torque Maximum permissible torque which the motor can deliver for short periods.

MdN Rated torque Thermal limiting torque of the motor at rated speed with duty S1

IdN Rated current Rated current of the motor (at nN and MdN)

nN Rated speed Rated motor speed

nmax. Max. speed Maximum permissible motor speed

UDC D.c. link voltage The d.c. link voltage determines the maximum available output voltage of the con-verter and thus the motor speed which can be achieved.

Definitions

Speed-torque characteristic

M

Mmax

Md0 MdN

nN n

S1-105K

nmax

UDC

continuous duty

intermittend duty

Standards, codes and regulationsThe servomotors of theSDM 261 series are designedin accordance with IEC rec-ommendations and the appli-cable VDE and DIN standards(see table opposite).

The motors are manufacturedin accordance with the inter-national quality standardISO9001.

Title DIN/VDE EN IEC

Rotating electrical machines;rating and performance DIN VDE 0530 Part 1 EN 60 034-1 IEC 600 34-1

Terminal markings and direction ofrotation DIN VDE 0530 Part 8 EN 60 034-8 IEC 600 34-8

Classification of types of construc-tion and mounting arrangements DIN VDE 0530 Part 7 EN 60 034-7 IEC 600 34-7

Methods of cooling DIN VDE 0530 Part 6 EN 60 034-6 IEC 600 34-6

Classification of degrees of protec-tion by enclosures DIN VDE 0530 Part 5 EN 60 034-5 IEC 600 34-5

Mechanical vibration of certainmachines – Measurement, evalua-tion and limits of vibration severity

DIN VDE 0530 Part 14 EN 60 034-14 IEC 600 34-14

Noise limits DIN VDE 0530 Part 9 EN 60 034-9 IEC 600 34-9

Cylindrical shaft ends for rotatingelectrical machinery DIN 748 Part 3 IEC 600 72

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The servomotors of the SDM 261 series are 6--pole permanent-field synchronous motors with a sine-wave induced voltage. A new compact coil technique ensures a high power density ofthe motors.

Drive End

Non-Drive End

Drive endIn DIN EN 60034-7, the two ends of a motor aredefined as follows:

D: Drive end of the motor

N: Non-drive end of the motor

When the motor terminals U1, V1, W1 are connected to a supply voltage L1, L2, L3 (with this samephase order) the motor rotates clockwise whenviewed facing the D-end.

Direction of rotation

Nameplate

3. Construction, definitions

Md0 Stall torque (at n =0 rpm) Id0 Current at stall torque (at n =0 rpm)

MdN Rated torque IdN Rated current

PdN Rated power nN Rated speed

Ru-v Phase-to-phase winding resistance (at 20°C) Lu-v Phase-to-phase winding inductance

p Number of pole pairs ke Voltage constant

Mmax Max. permissible torque Imax Max. permissible current

nmax Max. permissible speed JL Rotor inertia

m Motor weight fN Rated frequency

FA Axial force FQ Radial force

RS Phase resistance (at 20°C) LS Phase inductance

Symbols

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The rated power (rated torque) applies to continuousoperation (duty type S1) at a coolant temperature of40°C and an altitude of up to 1,000 m a.s.l. It is deter-mined by using defined aluminium test flanges.

If the motor flange is thermally insulated, it is not ableto dissipate the motor heat. This requires a reduction ofthe rated motor torque.

Motor ratings are derated at higher temperatures oraltitudes according to table beside.

Motor typeSDM261- Test flange dimensions

...-055/... 230 x 100 x 10

...-070/... 230 x 150 x 15

...-092/... 230 x 150 x 15

...-110/... 230 x 150 x 15

...-14Z/... 300 x 300 x 20

...-190/... 300 x 300 x 20

...-260/... 380 x 310 x 20

Surface temperatures of more than 100°C may occur on the motors. Therefore, no temperature-sensitive partsmust be allowed to come into contact or be attached to them.

If the motor is equipped with a separately driven fan, connect the fan properly and check the direction of rota-tion (arrow on the fan housing). Make sure that the rotation of the fan wheel is not obstructed.

The different cycle frequencies of the electronic converter output stages may require the motor to be derated,resulting from an increased harmonic content.

Cooling, altitude, ambient conditions

The motors of the SDM 261series are generally designed to meet degree of protection IP65 as specified in DIN EN 60034-5 (Option separately driven fan: IP 54). See table below for the respective sealing.

Shaft sealing Degree ofprotection User information

Diaphragm seal (standard) IP 64Exposure to moisture in the shaft and flange area must be kept to aminimum. No liquid may remain in the D end shield, if the motor ismounted with the "shaft end upward“ (IM V3, IM V19, IM V36).

Rotary shaft seal (option) IP 65 Suitable for the installation of non-sealed gear units to seal against oil.

Lubrication of the rotary shaft seal

When using a rotary shaft seal, note that the sealing lip needs to be sufficiently lubricated and cooled with ahigh-quality mineral oil such as SAE 20 to ensure the proper functioning of the seal. Sufficient lubricant supplyis required for proper heat dissipation.

If the shaft seal is greased, the maximum permissible motor speed may need to be reduced.

Regular regreasing is imperative!

Excessive peripheral speeds destroy the sealing lip and its protective function is no longer guaranteed.

Degree of protection

4. Installation and operation

A.s.l. Coolant temperature [°C][m] <30 30-40 45 50 55 60

1000 1.07 1.00 0.96 0.92 0.87 0.82

1500 1.04 0.97 0.93 0.89 0.84 0.79

2000 1.00 0.94 0.90 0.86 0.82 0.77

2500 0.96 0.90 0.86 0.83 0.78 0.74

3000 0.92 0.86 0.82 0.79 0.75 0.70

3500 0.88 0.82 0.79 0.75 0.71 0.67

4000 0.82 0.77 0.74 0.71 0.67 0.63

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Motor typeSDM261-

Shaft end Keyway

D1 L1 B L2

...-055/... Ø9 k6 20 3 12

...-070/... Ø11 k6 23 4 16

...-092/... Ø14 k6 30 5 22

...-110/... Ø19 k6 40 6 32

...-14Z/... Ø24 k6 50 8 32

...-190/... Ø32 k6 58 10 50

...-260/... Ø48 k6 110 14 90

L1

B

L2

D1

Motors of the SDM 261 series have cylindrical shaft ends to DIN 748. As an option, the shaft end is also available with akeyway to DIN 6885, Part 1.

Use suitable devices for mounting and pulling off driving elements such as gears, pulleys, couplings, etc. Support thedevice at the DE shaft end.

Do not expose the motor to any impacts or blows.

Shaft ends

The optional built-in holding brake is used to fix the motor shaft when the motor is at rest or de-energised. It is a perma-nent-field single-disc brake which operates on the closed-circuit principle, i.e. the brake is effective when the motor is de-energised, thus braking the motor shaft.

The holding brake is not a working brake.

Holding brakes are operated on d.c. current. The nominal voltage is 24 V. They can be connected to a central d.c. voltagesupply. Overvoltages, even transient, are not permitted since they deteriorate the permanent magnets irreversibly. Theexcitation current ripple must be less than 20 % to ensure reliable opening of the brake and prevent disturbing hummingnoises.

If the excitation current of the holding brakeis switched off on the d.c. side, a voltagepeak occurs which can be higher than1,000 V. It is caused by the inductance of theholding brake. A varistor R should be con-nected in parallel to the coil to prevent thisvoltage peak. Recommended type: Q69-X3022 (S14 K 30).

Since the holding brakes are permanent-magnet brakes, be sure to observe the correct polarity of the d.c. volt-age, otherwise the brake will not open.

Modern (field-oriented) frequency converters are able to produce a high torque even at low motor speeds. Ifthe converter has a sufficient current reserve, a multiple of the rated motor torque can be produced. In thiscase the motor shaft may turn even if the holding brake is applied, because the holding torque of the brake isexceeded.

Suppressor circuit

+

-

U

Haltebremse

holding brake

Holding brake

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Motor typeSDM261- Rated voltage Rated current Degree of protection

...-110/... 230 V (+6%/-10%) 50/60 Hz 0.12 A IP 54

...-14Z/... 230 V (+6%/-10%) 50/60 Hz 0.30 A IP 54

...-190/... 3x 400 V (+6%/-10%) 50/60 Hz 0.15 A IP 44

...-260/... 3x 400 V (+6%/-10%) 50/60 Hz 0.22 / 0.26 IP 44

The motors are not designed for direct connection to the three-phase system but have to be operated via anelectronic converter with a minimum switching frequency of 8 kHz. Direct connection to the system may destroythe motor.

Winding, insulation systemThe insulation materials we use ensure insulation class 155 (F) to DIN EN 60034. Therefore, the winding temperature risemay be max. 105 K at a coolant temperature of + 40°C. We also use insulation materials with the temperature profile TI 200of class 180 (H) to increase the reliability of the motors.

The maximum permissible rate of voltage rise (dU/dt) at the motor terminals may be max. 4 kV/µs. The overvoltage at themotor terminals must not exceed 1.56 kV. It may be necessary to use motor current filters or reactors to achieve these values.

Separately driven fanThe motors „SDM 261 enforced-cooling“ are forced-air-cooled by an axial fan. The connection data are given on the motor name-plate. The necessary terminal plug is included in the delivery of the motor.

Conductor sizeThe recommended values for the dimensioning of the conduc-tor cross-sections are given in the table. They are specified inDIN VDE 0113 (EN 60 204) "Electrical equipment of industrialmachines" for the current carrying capacity of PVC-insulatedcables with copper conductor routed in cable ducts. The maxi-mum permissible ambient temperature is +40 °C.

Conductor size[mm2]

perm. maximumcurrent [A]

0.75 7.81.0 9.61.5 14.42.5 18.34.0 25.06.0 32.0

10.0 43.016.0 58.0

The SDM 261 motors are equipped with 2-pole resolvers, size 15, for speed and shaft position control.Feedback device - resolver

The feedback device of synchronous motors (SDM 261) must be adjusted to the respective converter. Any mis-adjustment may lead to uncontrolled motor response or complete failure of the motor.

Note: 2-pole resolvers are installed as standard. Other feedback devices are available (e.g. absolute sine-cosine encoders- see next page).

Technical dataNumber of poles 2

Transformation ratio 0.5 ±5%

Input voltage/frequency 7 V / 10 kHz

Input current 65 mA max.

Electrical error ±10’ max.

Phase displacement 0° nom.

R1

R2

S1

S3

S4 S2

rot/weißred/white

sw/wß od. ge/wßbk/white or ye/white

gelbyellow

blaublue

rotred

schwarzblack

S1: Cos high S2: Sin high

S3: Cos low S4: Sin low

R1: Excitation high R2: Excitation low

US1-S3 = K * UR1-R2 * cos υUS2-S4 = K * UR1-R2 * sin υ

red /white red

black

yellowblue

bk /white or ye /white

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SDM 261-...-055/.. and SDM 261-...-070/..with single PTC thermistor STM 140 E

SDM 261-...-092/.. - SDM 261-...-260/..with triplex PTC thermistor STM 140 D

1 x 4000

1 x 1330

1 x 550

1 x 250

-20°C

130°C

145°C

150°C

155°C

165°C

Re

sis

tan

ce

[Ω]

Temperature

3 x 4000

3 x 1330

3 x 550

3 x 250

-20°C

130°C

145°C

150°C

155°C

165°C

Re

sis

tan

ce

[Ω]

Temperature

Note: The built-in PTC thermistor is the basic version. Other temperature detectors such as KTY 84 or miniature thermaltime-delay switches are available as an option.

The evaluation of the temperature sensor belongs to the monitoring of the motor winding. The temperaturesensor follows rapid temperature changes only with delay. Especially the windings of small motors (SDM 261-...-055/.. and SDM 261-...-070/..) are very sensitive to overload.

PTC thermistors are installed as standard in the DE winding head to protect the winding from thermal overload when thetemperature change is slow (temperature change in minutes or hours).

The maximum operating voltage of the PTC thermistors must not exceed 2.5 V-.

Due to the non-ideal thermal coupling, the temperature sensor follows rapid winding temperature changes only with delay,thus being unable to protect the winding if the thermal overload of the motor is transient and high. Therefore, additionalprotection is required (such as monitoring I2 x t by the converter electronic system) to protect the motor from fast-rising ther-mal overload.

Monitoring the winding temperature

Motor typeSDM261-

Feedback system X1 = (see type code)

000 AAG AAH A8F A8G A8K A8L INH INN INP IWN IWP IW3

...-055/... - - - -

...-070/... - - -

...-092/... - - -

...-110/... - - -

...-14Z/... - - -

...-190/... - - -

...-260/... - - -

The following other feedback devices are availible depending on the motor size:

Other feedback devices

... available; - ... not available;

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The packaging and transport technologies are dependent on the shipping conditions. The following types of packaging areprovided:• Folding boxes• Covered and steel-strapped flat pallets (transport by lorry)• Special pallets• Special packaging in wooden casesThe motors should always be shipped so that no damage can occur in transit.

Avoid any impacts, sharp sudden movements and strong vibrations during transport. Operate the crane only atcreeping speed to lift or place down the motors. This prevents damage to the bearings or the machine.

The motors leave the factory in a faultless condition after being tested.

Make a visual check for any external damage immediately upon their arrival on site. If any damage caused in transit isfound, make a notice of claim in the presence of the forwarder. In addition, report the damage to the manufacturer at thelatest within one week. Do not put these motors into operation.

5. Transport and packaging

If the motors are not installed immediately after their arrival, they should be properly stored.

Store the motors only in closed, dry, dust-free, well-ventilated and vibration-free rooms. Damp rooms are unsuitable forstorage! Do not remove the anti-corrosive coat from the shaft ends, flange surfaces, etc. Check it at certain intervalsdepending on the ambient conditions, and touch up, if required.

Take care that no vibrations occur in storage to prevent the anti-friction bearings from being damaged. It is advisable toturn the rotor several times at certain intervals to prevent corrosion of the bearings.

After prolonged storage (>3 months), rotate the motor in both directions at a low speed (£ 100 rpm) to allow the grease todistribute evenly in the bearings.

6. Storage

Repairs may only be carried out by the manufacturer or an authorised repair agency. Unauthorised openingand tampering may lead to injuries to persons and property and may lead to a loss of warranty rights.

Before starting any work on the motors, and particularly before opening any covers of active parts, make sure that themotor and plant have been properly isolated.

This refers also to any additional or auxiliary circuits.

The " 5 safety rules" to be applied according to DIN VDE 0105 are:• Disconnect the motor.• Lock it against unintentional restarting.• Verify the safe isolation from supply.• Earth and short (with voltages above 1,000V).• Safeguard or cover adjacent live parts.

Safety instructions

Careful and regular maintenance and inspections are required to recognise and remedy troubles in good time, before theylead to major damage.

Since the operating conditions of the motors differ considerably, only general maintenance intervals to ensure trouble-freeoperation can be specified. They need to be adapted to the local conditions such as the actual level of contamination, num-ber of starts, load, etc.• Clean the motor, depending on the local level of contamination.• Retighten the electrical and mechanical connections. Check for deterioration of running smoothness or bearing noise:

after approx. 500 operating hours, but after 1 year at the latest.• With rotary shaft seal option only: Regrease the rotary shaft seal depending on the operating mode every 50 to 500

operating hours (applies only to grease lubrication!).

Maintenance intervals

7. Maintenance

8. Permissible axial and radial forces

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The permissible radial and axial forces are listed below. Specials for motors with holding brake you can see in chapter„Special requirements for motors equipped with a holding brake“.

The permissible radial force FRm at the shaft DE depends on the endurance strength of the shaft and the expected bear-ing life.

The minimum effective pulley diameter of the driving ele-ment is calculated as follows:

where

Dw effective pulley diameter of the driving element

k preloading factor

FRm permissible radial force

Mb accelerating torque of the drive

We recommend the following values for the preloading factor k, based on our experience:

• for pinion approx. 1.5• for toothed belt approx. 1.2 to 2.0• for V-belt approx. 1.5 to 2.5• for flat belt approx. 2.2 to 3.0

FRmax (for x=l1/2 ) must not be exceeded even during dynamic processes such as braking and acceleration so as not toaffect the endurance strength.

If the radial force FR is not applied at x = l1 / 2, different radial forces will arise:

If the axial force is not applied at the shaft centre, its radial component FAR istaken into consideration by using:

If the motor is mounted vertically, the permissible axial forces FAm are understoodas acting upward. If the forces act downward, the level of permissible axial forcesis reduced by the rotor forces of gravity FG.

FG = mL * g

where

mL rotor weight

g gravitational acceleration

If the axial force FAm acts away from the motor, a force Fw [N] = 10 x d1 [mm] hasto be taken into account for safety reasons.

General

D W =k * 2 * M b

F R m

F R m

l 1- -2

l 1

F A m

d 1 F R m

F A m

n

F A 0 = 0 , 3 5 * F R m

F R x = F R m * c + p + x

c + p + 0 , 5 * l 1

F A R = F A * p + x

y

FG

FG

FA

FA

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Motor typeSDM261-

Radial force FRm [N] at speed n [rpm]

Axial force FAm [N] at speed n [rpm

Ballbearing

DENDE

d1l1 FG p c FRmax

2,000 3,000 4,000 5,000 6,000 2,000 3,000 4,000 5,000 6,000 [N] [N]000N3 -...

310 260 240 225 210 250 200 170 155 140 62016201

9 k620

1

10

96

600000N5 -... 2 108000N6 -... 3 121001N0 -... 4 145000N6 -...

400 340 300 285 270 310 260 220 200 180 62026001

11 k623

211

81800001N5 -... 4 105

002N3 -... 6 141000N9 -...

470 400 350 335 320 380 310 260 240 220 62026202

14 k630

3

17

131

1000002N7 -... 9 155004N5 -... 14 189006N0 -... 460 370 330 295 260 350 280 240 220 200 20 223004N2 -... / 006N2-...

720 640 550 520 490 590 500 420 385 350 62046204

19 k640

10

24

138

2000007N0 -... / 010N5-... 17 168010N0 -... / 014N5-... 23 198012N0-... / 018N0-... 30 228008N5-... / 021N9-...

1100 1000 850 900 770 650 62066205

24 k650

17

24

188

2300014N0-... / 021N5-... 30 218019N0-... / 030N0-... 40 248027N0-... / 042N0-... 60 293025N0-... / 039N0-...

2300 1900 1800 1800 1500 1400 63086208

32 k658

8531

2806000050N0-... / 075N0-... 140 360

070N0-... / 110N0-... 200 440105N0-... / 135N0-...

3750 3250 3000 3400 2900 2600 63106210

48 k6110

22087

3137900165N0-... / 220N0-... 320 403

210N0-... / 280N0-... 370 473

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Pay particular attention to the axial forces applied to the shaft end of SDM 261 motors with a built-in holding brake.

Depending on the mounting arrangement of the motors and the direction of the axial force, the maximum permissible axialforce F... must be calculated for each particular case as described below.

Special requirements for motors equipped with a holding brake

Due to the use of the holding brake the permissible forces specified must never be exceeded as this mayresult in total failure of the brake.

SDM 261-...-190/.. motors, construction type IM V3, are not suitable for the use of a holding brake!

FA max 1...6 max. axial force permissible in operationFG rotor inertial force

FA max 1

FA max 2

FA max 3

FA max 4

FA max 5

FA max 6

FA max 1 = FAm -FW

FA max 2 = FA bmax FA max 3 = FAm -FG -FW FA max 4 = FA bmax +FG

FA max 5 = FAm +FG -FW FA max 6 = FA bmax -FG

Motor typeSDM261-

Axial force FAm [N] at speed n [rpm] FA bmax FW FG2,000 3,000 4,000 6,000 [N] [N] [N]

000N3 -...

250 200 170 140 30 90

1000N5 -... 2000N6 -... 3001N0 -... 4000N6 -...

310 260 220 180 30 1102

001N5 -... 4002N3 -... 6000N9 -...

380 310 260 220 35 1403

002N7 -... 9004N5 -... 14006N0 -... 350 280 240 200 35 140 20004N2 -... / 006N2-...

590 500 420 350 50 190

10007N0 -... / 010N5-... 17010N0 -... / 014N5-... 23012N0-... / 018N0-... 30008N5-... / 021N9-...

900 770 650 560 75 240

17014N0-... / 021N5-... 30019N0-... / 030N0-... 40027N0-... / 042N0-... 60025N0-... / 039N0-...

1800 1500 1400 100 32085

050N0-... / 075N0-... 140070N0-... / 110N0-... 200105N0-... / 135N0-...

3400 2900 2600 530220

165N0-... / 220N0-... 320210N0-... / 280N0-... 370

Construction type B5 V1 V3

17


9. Connection systemConnection to system

The electrical connection of the motor winding, the temperature sensor and the holding brake is made either via a powerconnector or in a terminal box (see the following table).

Motor Terminal box(terminal stud / cable gland)

Power connectorSize 1

Power connectorSize 1,5

SDM 261-...-055 - self-cooling - Standard -




SDM 261-...-14Z - self-cooling - Standard -

SDM 261-...-190 - self-cooling Option(M 6 / 1 xM 16; 1 xM 32) - Standard

SDM 261-...-260 - self-cooling Standard(M 8 / 1 xM 25; 1 xM 40) - -

SDM 261-...-110 - enforced-cooling - Standard -

SDM 261-...-14Z - enforced-cooling - Standard (for Md0 ≤30 Nm) Standard (for Md0> 30 Nm)

SDM 261-...-190 - enforced-cooling Standard(M 6 / 1 xM 16; 1 xM 40)

- -

SDM 261-...-260 - enforced-cooling Standard(M 8 / 1 xM 25; 1 xM 50)

Power connectorSize 1

Power connectorSize 1,5 Terminal box

Design 8-pinrotatable angle socket

8-pinrotatable angle socket see table

Recommended connector MCSPOW-08 MCSPOW-08A terminal stud

Pinning configuration(view of motor connecting pins) 4

1

3

A

B

C

D

2

W U

1

V- +

U V W

U1 V1 W1

PE

1

2 BR BR2

Pin assignment

U1 - U1V1 - V1W1 - W1PE - PE

1 - Therm. sens + 1)

2 - Therm. sens - 1)

3 / BR - brake + (if any)4 / BR2 - brake – (if any)

1 - U12 - PE3 - W14 - V1A - brake + (if any)B - brake – (if any)C - Therm. sens. + 1)

D - Therm. sens. - 1)

U - U1V - V1W - W1

PE - PE+ - brake + (if any)- - brake – (if any)1 - Therm. sens. + 1)

2 - Therm. sens. - 1)

1) Thermal sensor can be connected via feedback or power connector/terminal box, see motor option item X5 in type code.

18


Fan connection(SDM261-...-110 and SDM261-...-14Z)

Fan connection(SDM261-...-190)

Socket type Connector plug(2-pole + ground wire)

Connector plug(3-pole + ground wire)

Recommended connector included in delivery included in delivery

Pinning configuration(view of motor connecting pins)

Pin assignment

1 - U2 - V3 - W 4 - PE

Feedback connection

Fan connection

Resolver connection(X1 = 000)

Socket type 12-pinrotatable angle socket

Recommended connector MCSRES-12

Pinning configuration(view of motor connectingpins)

1 - L12 - N3 - PE

1 2

1 = L1

2 = N

= PE

1 = U

2 = V

3 = W

= PE

1

23

Feedback device options

1 - S22 - S4 5 - Therm. sens. + 1)

6 - Therm. sens. + 1)

7 - S38 - S1

10 - R112 - R2

Encoderconnection

Socket type17-pin

rotatable angle socket

Recommendedconnector MCSENC-17

Pinning configuration(view of motorconnecting pins)

11

22

33

44

5566

77

88

99

1010

1111 1212

1313

1414

1515

1616

17

EE

1) Thermal sensor can be connected viafeedback or power connector/terminalbox, see motor option item X5 in typecode.

EnDat 2.1,with Sin/Cos signals

BiSS,without Sin/Cos

HIPERFACE,with Sin/Cos signals

Incremental Sin/Cosencoder

Incremental pulseencoder

X1 =A8F, A8G (EQN 1325)A8K (EQI 1331)INH (EQN 1125)

AAG, AAH (AD 34) IWN (SKS 36)IWP (SKM 36)

A8L (ERN 1387)INN, INP (ERN 1185) IW3 (CKS 36)

1 - - - - - - - D + - Therm. sens. + 1)

2 - - - - - - - - - Therm. sens. - 1)

3 - - - - - - - - - -4 - - - - - - - D - - U +5 - Therm. sens. + 1) - Therm. sens. + 1) - Therm. sens. + 1) - Therm. sens. + 1) - U -6 - Therm. sens. - 1) - Therm. sens. - 1) - Therm. sens. - 1) - Therm. sens. - 1) - V +7 - Up - Up - Up - Up - V -8 - Clock + - Clock + - - - C + - W +9 - Clock - - Clock - - - - C - - W -

10 - 0 V - 0V - 0V - 0V - A +11 - - - - - - - - - Z +12 - B + - - - COS + - B + - Z -13 - B - - - - COS - - B - - A -14 - Data + - Data + - Data + - R + - B +15 - A + - - - SIN + - A + - B +16 - A - - - - SIN - - A - - Up17 - Data - - Data - - Data - - R - - 0 V

1) Thermal sensor can beconnected via feed-back or power connec-tor/terminal box, seemotor option item X5in type code.

19


10. Type code

SDM 261 - 004N5 - 092 / 30 - 000 - 2 0 0 0

Synchronous servo motor SDM 261

Stall torquee.g. 004N5 = 4.5Nm

Mounting window055 - 55 mm 070 - 70 mm 092 - 92 mm 110 - 110 mm14Z - 140 mm 190 - 190 mm 260 - 260 mm

Rated speed (in rpm x 100)e.g. 30 = 3,000 rpm

X1: Feedback device, feedback device pin assignement, modifications000 - resolver 2-poleA8F - Absolute multiturn, EnDat (EQN 1325: Endat 2.1, 13bits per rev., 512 Sin/Cos per rev., 12bits revolutions), 1)A8G - Absolute multiturn, EnDat (EQN 1325: Endat 2.1, 13bits per rev., 2048 Sin/Cos perrev., 12bits revolutions), 1)A8K - Absolute multiturn, EnDat (EQI 1331: Endat 2.1, 19bits per rev., 32 Sin/Cos per rev., 12bits revolutions), 1)INH - Absolute multiturn, EnDat (EQN 1125: Endat 2.1, 13bits per rev., 512 Sin/Cos per rev., 12bits revolutions), 2)AAG - Absolute singleturn, BiSS (AD34/0017: BiSS-B, 17bits per rev., without Sin/Cos signals), 5)AAH - Absolute Multiturn, BiSS (AD34/1217: BiSS-B, 17bits per rev., 12bits revolutions, without Sin/Cos signals), 5)IWN - Absolute singleturn, HIPERFACE (SKS 36: HIPERFACE, 12bits per rev., 128 Sin/Cos per rev.), 6)IWP - Absolute multiturn, HIPERFACE (SKM 36: HIPERFACE, 12bits per rev., 128 Sin/Cos per rev., 12bits rev.), 6)A8L - Incremental Sin/Cos encoder (ERN 1387: 2048 Sin/Cos per rev. With C and D tracks), 1)INN - Incremental Sin/Cos encoder (ERN 1185: 512 Sin/Cos per rev. With C and D tracks), 2)INP - Incremental Sin/Cos encoder (ERN 1185: 2048 Sin/Cos per rev. With C and D tracks), 2)IW3 - Incremental pulse encoder (CKS 36: 2048 pulses per rev. With commutation signals)

X2: Construction type, shaft end, power connector1 - Standard construction, Plain shaft end, Terminal box, 3)2 - Standard construction, Plain shaft end, Rotatable angle power connector6 - Standard construction, Shaft end with fitted key and keyway (half-key balancing), Rotatable angle power connector9 - Customized design

X3: Brake, vibrational severity, flange accuracy0 - without brake, vibrational severity „B“, flange accuracy „N“1 - with brake, vibrational severity „B“, flange accuracy „N“

X4: Feedback device, rated voltage0 - resolver with flange socket, rated voltage 400 VA - other feedback devices, rated voltage 400V

X5: Separately driven fan, rotary shaft seal0 - Self-cooling, Without shaft seal ( IP64 ), PTC (in feedback connection)2 - Self-cooling, Without shaft seal ( IP64 ), Klixon (in feedback connection)K - Self-cooling, Without shaft seal ( IP64 ), Klixon (in power connection), 4)5 - Self-cooling, With shaft seal ( IP65 ), PTC (in feedback connection)7 - Self-cooling, With shaft seal ( IP65 ), Klixon (in feedback connection)M - Self-cooling, With shaft seal ( IP65 ), Klixon (in power connection), 4)) 1 - Enforced cooling, Without shaft seal ( IP64 ), PTC (in feedback connection)3 - Enforced cooling, Without shaft seal ( IP64 ), Klixon (in feedback connection)L - Enforced cooling, Without shaft seal ( IP64 ), Klixon (in power connection), 4)6 - Enforced cooling, With shaft seal ( IP65 ), PTC (in feedback connection)8 - Enforced cooling, With shaft seal ( IP65 ), Klixon (in feedback connection)N - Enforced cooling, With shaft seal ( IP65 ), Klixon (in power connection), 4)

Mechanical design, options...-000-2000 (standard design)

Notes:1) Not available with flange size "055"2) Available only with flange size "055"3) Terminal box used as standard for power connection with self-cooling flange size "260" and with enforced cooling flange sizes "190" and "260"4) With MicroFlex and MotiFlex drives the thermal sensor (Klixon) is connected via power connector, when standard cables are used5) BiSS encoders are compatible only with Micro/MotiFlex drives6) HIPERFACE enocoders are compatible only with ACSM1-04 drives

20


1) at operating temperature, RMS-value2) at 20°C3) with resolver size 15 (X1 =000), without holding brake

SDM 261-000N3-055/60...

11. Technical data SDM261-...-055/.. - Self-cooling

for supply voltages UN from 400V

Motor typeSDM261-000N3-

SDM261-000N5-

SDM261-000N6-

SDM261-001N0-

055/60 055/60 055/60 055/60Stall torque Md0 [Nm] 0.34 0.5 0.66 1.0

Current at stall torque Id0 [A] 0.85 1.0 1.2 1.6

Number of poles 2p 6

Nominal rating

Rated torque MdN [Nm] 0.32 0.48 0.6 0.8

Rated current IdN [A] 0.8 0.9 1.1 1.4

Rated speed nN [rpm] 6000 6000 6000 6000

Rated power PdN [W] 200 300 375 500

Voltage constant 1) ke [V/1000rpm] 27.6 32.8 35.2 40.0

Winding resistance 2) Ru-v [W] 40.5 25.8 18.9 13.1

Winding inductance Lu-v [mH] 18.7 14.5 12.2 10.7

Max. values

Max. torque Mmax [Nm] 1.7 2.5 3.2 5

Max. current (peak value) Imax [A] 7.1 8.5 9.2 12.0

Max. speed nmax [rpm] 9000

Mechanical data 3)

Inertia JL [kgcm2] 0.17 0.24 0.31 0.45

Weight m [kg] 1.0 1.2 1.4 1.8

21


1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

55

Ø63

42

l38

Ø5.8Ø

74

20

11

r

12

9 k

5Ø4

0 j6

Ø

M3x10

DSM4-05

3

10.2

ˇ

Holding brake

Holding torque MBr [Nm] 2.0

Rated voltage UBr [V] 24

Rated current (20°C) IBr [A] 0.46

Weight m [kg] 0.18

Rotor inertia JBr [kgcm2] 0.067

Dimensions

0,0

0,1

0,2

0,3

0,4

0,5

0,6

0,7

0,8

0,9

1,0

0 2000 4000 6000

Mom

ent /

torque

[Nm

]

Drehzahl / speed [rpm]

SDM 261-000N3-

SDM 261-000N5-

SDM 261-000N6-

SDM 261-001N0-

S1-characteristics

without holding brake with holding brakeMotor type with resolver with other feedbacks *) with resolver with other feedbacks *)

SDM261- l38 r l38 r l38 r l38 r000N3-... 121 72 156 72 145 96 180 96

000N5-... 133 85 168 85 157 109 192 109

000N6-... 145 97 180 97 169 121 204 121

001N0-... 170 121 205 121 194 145 229 145*) maximum length

22



SDM 261-002N3-070/60...




SDM261-001N5-

SDM261-002N3-

070/40 070/60 070/40 070/60 070/40 070/60Stall torque Md0 [Nm] 0.65 1.5 2.3

Current at stall torque Id0 [A] 0.9 1.3 1.6 2.4 2.4 3.5


Nominal rating

Rated torque MdN [Nm] 0.6 0.5 1.3 1.0 2.0 1.5

Rated current IdN [A] 0.9 1.2 1.4 2.1 2.0 3.0

Rated speed nN [rpm] 4000 6000 4000 6000 4000 6000

Rated power PdN [W] 250 310 540 620 830 940

Voltage constant 1) ke [V/1000rpm] 47.9 32.1 57.2 37.5 60.4 41.8

Winding resistance 2) Ru-v [W] 39.5 17.0 17.3 7.0 9.2 4.2

Winding inductance Lu-v [mH] 61.1 27.4 48.8 21.0 29.4 14.1

Max. values

Max. torque Mmax [Nm] 3.1 7.2 11.0

Max. current (peak value) Imax [A] 7.6 11.1 12.0 22.0 17.0 33.0


Mechanical data 3)

Inertia JL [kgcm2] 0.22 0.36 0.57

Weight m [kg] 1.9 2.4 3.2

23


Holding brake

Holding torque MBr [Nm] 4.5



Weight m [kg] 0.3


Dimensions

1

1

2

2

3

3

4

4

5

5

6

6

A A

B B

C C

D D

42

l3823

2.5

70

75

5.887

r

16

60 j6

Ø

11 k

6Ø

4

12.5

14

M4x10

DUM4-07

Ø

Ø

Ø

ˇ

0,0

0,5

1,0

1,5

2,0

2,5

0 2000 4000 6000

Mom

ent /

torque

[Nm

]


SDM 261-000N6-

SDM 261-001N5-

SDM 261-002N3-

S1-characteristics

*) maximum length


SDM261- l38 r l38 r l38 r l38 r000N6-... 136 81 185 81 164 109 213 109

001N5-... 160 105 209 105 188 133 237 133

002N3-... 196 141 245 141 224 169 273 169

24



SDM 261-006N0-092/40...




SDM261-002N7-

SDM261-004N5-

SDM261-006N0-

092/30 092/40 092/60 092/30 092/40 092/60 092/30 092/40 092/60 092/30 092/40 092/60

Stall torque Md0 [Nm] 0.95 2.7 4.5 6.0

Current at stall torque Id0 [A] 0.8 1.1 1.6 1.9 2.5 3.7 2.9 3.8 5.6 4.2 5.5 7.8


Nominal rating

Rated torque MdN [Nm] 0.8 0.75 0.7 2.4 2.2 2.0 3.9 3.5 2.8 5.0 4.5 3.0

Rated current IdN [A] 0.75 0.9 1.3 1.8 2.1 3.0 2.7 3.1 3.8 3.7 4.4 4.5

Rated speed nN [rpm] 3000 4000 6000 3000 4000 6000 3000 4000 6000 3000 4000 6000

Rated power PdN [kW] 0.25 0.31 0.44 0.75 0.92 1.25 1.22 1.47 1.76 1.57 1.88 1.88

Voltage constant 1) ke [V/1000rpm] 66.5 50.2 33.6 78.8 59 39.4 83.5 64.2 43.4 79.9 61.3 42.5

Winding resistance 2) Ru-v [W] 74.9 39.4 18.9 13.1 6.9 3.3 5.9 3.7 1.7 3.4 2.1 1.03

Winding inductance Lu-v [mH] 101 57.6 25.9 34.4 19.3 8.6 20.6 12.2 5.7 13.1 7.8 3.8

Max. values

Max. torque Mmax [Nm] 4.3 12.2 20.3 27.0

Max. current (peak value) Imax [A] 5.6 7.7 12.0 13.3 17.6 26.1 20.5 26.8 39.5 29.7 38.9 58.5


Mechanical data 3)

Inertia JL [kgcm2] 1.2 2.7 4.2 5.4

Weight m [kg] 2.7 3.9 5.2 6.6

25


Holding brake

Holding torque MBr [Nm] 9



Weight m [kg] 0.5


Dimensions

l38 92ˇ

Ø10

0

Ø116

Ø7

r

42

14 k

6Ø

80 j6

Ø

30

3

22

M4x10

5

16

8

0

1

2

3

4

5

6

0 2000 4000 6000

Mom

ent /

torque

[Nm

]


SDM 261-000N9-SDM 261-002N7-SDM 261-004N5-SDM 261-006N0-

S1-characteristics

*) maximum length


SDM261- l38 r l38 r l38 r l38 r000N9-... 156 85 193 85 192 121 229 121

002N7-... 180 109 217 109 226 155 263 155

004N5-... 214 143 251 143 260 189 297 189

006N0-... 248 177 285 177 294 223 331 223

26



SDM 261-004N2-110/40...




SDM261-007N0-

SDM261-010N0-

SDM261-012N0-

110/30 110/40 110/60 110/30 110/40 110/60 110/30 110/40 110/60 110/30 110/40


Current at stall torque Id0 [A] 3.0 4.0 6.0 4.8 6.4 9.9 7.2 9.7 13.6 8.5 11.6


Nominal rating

Rated torque MdN [Nm] 3.7 3.5 3.0 6.1 5.8 3.8 8.4 7.6 5.0 9.9 8.6

Rated current IdN [A] 2.8 3.5 4.8 4.5 5.8 5.9 6.3 7.7 7.6 7.3 8.6

Rated speed nN [rpm] 3000 4000 6000 3000 4000 6000 3000 4000 6000 3000 4000

Rated power PdN [kW] 1.2 1.5 1.9 1.9 2.4 2.4 2.6 3.2 3.1 3.1 3.6

Voltage constant 1) ke [V/1000rpm] 82.7 62.0 41.3 84.7 62.9 40.9 84.7 62.4 44.6 85.9 63.1

Winding resistance 2) Ru-v [W] 6.3 3.9 1.6 3.2 1.7 0.7 1.9 1.04 0.57 1.4 0.76

Winding inductance Lu-v [mH] 23.8 13.4 6.0 12.8 7.05 3.0 8.3 4.5 2.3 6.7 3.6

Max. values


Max. current (peak value) Imax [A] 20.4 27.2 43.0 34.0 46.0 71.0 48.8 65.8 95.0 57.7 78.8


Mechanical data 3)

Inertia JL [kgcm2] 4.8 7.4 9.8 12.7

Weight m [kg] 6.3 7.9 9.6 11.2

27


Holding brake




Weight m [kg] 0.78


Dimensions

42

110ˇ

Ø136 Ø9

l3840

19

k6

Ø

95 js6

Ø

r

10

32

6

21.5

3

Ø115

M6x16

0

2

4

6

8

10

12

0 2000 4000 6000

Mom

ent /

torque

[Nm

]


SDM 261-004N2-

SDM 261-007N0-

SDM 261-010N0-

SDM 261-012N0-

S1-characteristics

*) maximum length


SDM261- l38 r l38 r l38 r l38 r004N2-... 218 138 248 138 225 145 255 145

007N0-... 248 168 278 168 255 175 285 175

010N0-... 278 198 308 198 285 205 315 205

012N0-... 308 228 338 228 315 235 345 235

28



SDM 261-027N0-14Z/30...

15. Technical data SDM261-...-14Z/.. - Self-cooling



SDM261-014N0-

SDM261-019N0-

SDM261-027N0-

14Z/20 14Z/30 14Z/40 14Z/20 14Z/30 14Z/40 14Z/20 14Z/30 14Z/40 14Z/20 14Z/30




Nominal rating








Max. values

Max. torque Mmax [Nm] 42 70 85 121

Max. current (peak value) Imax [A] 35 50 64 53 78 101 61 93 101 94 123

Max. speed nmax [rpm] 4000 3000

Mechanical data 3)

Inertia JL [kgcm2] 12.3 19.5 26.7 36.0

Weight m [kg] 10.2 12.3 15.5 20.4

29


Holding brake




Weight m [kg] 1.95


Dimensions

42

140ˇ

Ø165

Ø11

Ø187

l38

17

r

3.5

50

24 k

6Ø

130 js6

Ø

32

27

8

M8x16

0

5

10

15

20

25

30

0 1000 2000 3000 4000

Mom

ent /

torque

[Nm

]


SDM 261-008N5-

SDM 261-014N0-

SDM 261-019N0-

SDM 261-027N0-

S1-characteristics


SDM261- l38 r l38 r l38 r l38 r008N5-... 231 150 263 150 276 195 308 195

014N0-... 261 180 293 180 306 225 338 225

019N0-... 291 210 323 210 336 255 368 255

027N0-... 336 255 368 255 381 300 413 300*) maximum length

30




SDM 261-025N0-190/15...



SDM261-050N0-

SDM261-070N0-

190/15 190/20 190/30 190/40 190/15 190/20 190/30 190/15 190/20 190/30

Stall torque Md0 [Nm] 25 50 70

Current at stall torque Id0 [A] 8.2 11.1 17.0 22.2 17.0 22.3 32.2 23.1 30.8 46.2


Nominal rating

Rated torque MdN [Nm] 22.5 21.5 20.0 16.0 42.0 38.0 31.0 61.0 52.0 33.0

Rated current IdN [A] 7.5 9.7 13.8 14.8 14.5 17.2 20.6 20.9 23.7 22.9

Rated speed nN [rpm] 1500 2000 3000 4000 1500 2000 3000 1500 2000 3000

Rated power PdN [kW] 3.5 4.5 6.3 6.7 6.6 7.9 9.7 9.6 10.9 10.4

Voltage constant 1) ke [V/1000rpm] 189.2 140.6 91.9 70.3 179.6 137.3 95.1 184.6 138.4 92.3

Winding resistance 2) Ru-v [W] 2.36 1.36 0.58 0.34 0.81 0.48 0.23 0.51 0.3 0.13

Winding inductance Lu-v [mH] 29.7 16.4 7.0 4.1 12.8 7.5 3.6 6.8 3.8 1.7

Max. values

Max. torque Mmax [Nm] 88 175 245

Max. current (peak value) Imax [A] 41 55 85 110 85 111 160 115 153 235


Mechanical data 3)

Inertia JL [kgcm2] 84 147 210

Weight m [kg] 30.5 44.0 57.5

31


Holding brake




Weight m [kg] 3.8


Dimensions

l38

62

58

4

M12x28

32

k6

Ø

50

18

0 js6

Ø

22

r

Ø14

Ø215

Ø237

35

10

190ˇ

0

10

20

30

40

50

60

70

0 1000 2000 3000 4000

Mom

ent /

torque

[Nm

]


SDM 261-025N0-

SDM 261-050N0-

SDM 261-070N0-

S1-characteristics

*) maximum length

without /with holding brakeMotor type with resolver with other feedbacks *)

SDM261- l38 r l38 r025N0-... 348 254 395 254

050N0-... 428 324 475 324

070N0-... 508 414 555 414

32




SDM 261-105N0-260/15...



SDM261-165N0-

SDM261-210N0-

260/10 260/15 260/20 260/10 260/15 260/20 260/10 260/15 260/20Stall torque Md0 [Nm] 105 165 210

Current at stall torque Id0 [A] 30 41 57.5 47 62 82 52 80 102


Nominal rating

Rated torque MdN [Nm] 90 83 75 150 135 120 190 175 150

Rated current IdN [A] 26 33 43 40 51 60 47 67.5 74

Rated speed nN [rpm] 1000 1500 2000 1000 1500 2000 1000 1500 2000

Rated power PdN [kW] 9.4 13 15.7 15.7 21.2 25.1 19.9 27.5 31.4

Voltage constant 1) ke [V/1000rpm] 218 156.3 106.1 236 166.7 125.1 253.2 163 126.6

Winding resistance 2) Ru-v [mW] 420 220 100 220 120 64 180 74 50

Winding inductance Lu-v [mH] 14.8 7.5 3.5 9.4 4.8 2.7 8 3.1 2

Max. values


Max. current (peak value) Imax [A] 94 130 187 140 198 265 168 265 335


Mechanical data 3)


Weight m [kg] 90 120 141

33


Holding brake




Weight m [kg] 6.0


Dimensions

0

50

100

150

200

250

0 500 1000 1500 2000

Mom

ent /

torque

[Nm

]


SDM 261-105N0-

SDM 261-165N0-

SDM 261-210N0-

S1-characteristics

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A A

B B

C C

D D

E E

F F

18

L38

5

110

90

48 k

6Ø

250

j6

Ø

M16x36

16

47

360

270

18

300

350

13

2

65

260

26

0

65

216

12Ø

a

47

89

169r

169

DSH4-26.2 R9

M40x1.5M25x1.551

.5

14

60

l38

*) maximum length


SDM261- l38 a r l38 a r105N0-... 408 245 209 449 245 209

165N0-... 498 335 299 539 335 299

210N0-... 568 405 369 609 405 369

34



SDM 261-006N2-110/60...

18. Technical data SDM261-...-110/.. - Enforced-cooling



SDM261-010N5-

SDM261-014N5-

SDM261-018N0-

110/30 110/40 110/60 110/30 110/40 110/60 110/30 110/40 110/60 110/30 110/40




Nominal rating








Max. values


Max. current (peak value) Imax [A] 20.4 27.2 43.0 34.0 46.0 71.0 48.8 65.8 95.0 57.7 78.8


Mechanical data 3)

Inertia JL [kgcm2] 4.8 7.4 9.8 12.7

Weight m [kg] 7.7 9.6 11.5 13.4

35


Dimensions

Holding brake




Weight m [kg] 0.78


r

l39

10

3

40

32

19 k

6Ø

95 js6

Ø

M6x16

47

122ˇ

110ˇ

Ø9

Ø136

Ø115

42

21

.5

6

0

2

4

6

8

10

12

14

16

18

20

0 2000 4000 6000

Mom

ent /

torque

[Nm

]


SDM 261-006N2-

SDM 261-010N5-

SDM 261-014N5-

SDM 261-018N0-

S1-characteristics


SDM261- l39 r l39 r l39 r l39 r006N2-... 280 138 321 138 287 145 328 145

010N5-... 310 168 351 168 317 175 358 175

014N5-... 340 198 380 198 347 205 388 205

018N0-... 370 228 410 228 377 235 418 235*) maximum length

36



SDM 261-021N5-14Z/30...

19. Technical data SDM261-...-14Z/.. - Enforced-cooling



SDM261-021N5-

SDM261-030N0-

SDM261-042N0-

14Z/20 14Z/30 14Z/40 14Z/20 14Z/30 14Z/40 14Z/20 14Z/30 14Z/40 14Z/20 14Z/30




Nominal rating








Max. values

Max. torque Mmax [Nm] 42 70 85 121

Max. current (peak value) Imax [A] 35 50 64 53 78 101 61 93 101 94 123

Max. speed nmax [rpm] 4000 3000

Mechanical data 3)

Inertia JL [kgcm2] 12.3 19.5 26.7 36.0

Weight m [kg] 12.2 15.0 17.8 22.0

37


Dimensions

Holding brake




Weight m [kg] 1.95


47

l39

17

24 k

6

130

js6

Ø

3.5

32

M8x16 156ˇ

140ˇ

Ø165

Ø187

Ø11

27

8

r

34

54

0

5

10

15

20

25

30

35

40

45

0 1000 2000 3000 4000

Mom

ent /

torque

[Nm

]


SDM 261-012N9-

SDM 261-021N5-

SDM 261-030N0-

SDM 261-042N0-

S1-characteristics


SDM261- l39 r l39 r l39 r l39 r012N9-... 305 150 347 150 350 195 392 195

021N5-... 335 180 377 180 380 225 422 225

030N0-... 365 210 407 210 410 255 452 255

042N0-... 410 255 452 255 455 300 497 300*) maximum length

38




SDM 261-110N0-190/30...



SDM261-075N0-

SDM261-110N0-

190/15 190/20 190/30 190/40 190/15 190/20 190/30 190/15 190/20 190/30

Stall torque Md0 [Nm] 39 75 110

Current at stall torque Id0 [A] 12.3 16.6 25.4 33.2 25.5 33.5 48.3 34.8 46.0 69.0


Nominal rating

Rated torque MdN [Nm] 35.4 35.0 31.7 28.0 64.0 63.0 58.2 92.8 90.0 85.0

Rated current IdN [A] 11.8 15.8 21.9 25.5 22.1 28.5 38.7 31.8 41.1 56.0

Rated speed nN [rpm] 1500 2000 3000 4000 1500 2000 3000 1500 2000 3000

Rated power PdN [kW] 5.6 7.3 10.0 11.8 10.1 13.2 18.3 14.6 18.9 26.8

Voltage constant 1) ke [V/1000rpm] 189.2 140.6 91.9 70.3 179.6 137.3 95.1 184.6 138.4 92.3

Winding resistance 2) Ru-v [W] 2.36 1.36 0.58 0.34 0.81 0.48 0.23 0.51 0.3 0.13

Winding inductance Lu-v [mH] 29.7 16.4 7.0 4.1 12.8 7.5 3.6 6.8 3.8 1.7

Max. values


Max. current (peak value) Imax [A] 41 55 85 110 85 111 160 115 153 235


Mechanical data 3)


Weight m [kg] 36 51 65

39


Dimensions

Holding brake




Weight m [kg] 3.8


1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

A A

B B

C C

D D

E E

F F

208L3958

4

22

32

k6

Ø

50

18

0 js6

Ø

190

215

14

237

122

90

r 120

62

DUF4-19. R9 KK

35

10

M40x1.5

M16x1.5

M12x28

0

20

40

60

80

100

120

0 1000 2000 3000 4000

Mom

ent /

torque

[Nm

]


SDM 261-039N0-

SDM 261-075N0-

SDM 261-110N0-

S1-characteristics

l39

*) maximum length


SDM261- l39 r l39 r039N0-... 452 163 486 163

075N0-... 532 243 566 243

110N0-... 612 323 646 323

40






SDM261-220N0-

SDM261-280N0-

260/10 260/15 260/20 260/10 260/15 260/20 260/10 260/15 260/20Stall torque Md0 [Nm] 135 220 280

Current at stall torque Id0 [A] 39 52 74 63 82 109 69 106 135


Nominal rating

Rated torque MdN [Nm] 130 125 115 210 200 190 275 255 230

Rated current IdN [A] 38 50 66 57 76 96 69 99 114

Rated speed nN [rpm] 1000 1500 2000 1000 1500 2000 1000 1500 2000

Rated power PdN [kW] 13,6 19,6 24,1 22,0 31,4 39,8 28,8 40,1 48,2

Voltage constant 1) ke [V/1000rpm] 218 156.3 106.1 236 166.7 125.1 253.2 163 126.6

Winding resistance 2) Ru-v [mW] 420 220 100 220 120 64 180 74 50

Winding inductance Lu-v [mH] 14.8 7.5 3.5 9.4 4.8 2.7 8 3.1 2

Max. values


Max. current (peak value) Imax [A] 94 130 187 140 198 265 168 265 335


Mechanical data 3)


Weight m [kg] 95 125 146

SDM 261-220N0-260/15...

41


Holding brake




Weight m [kg] 6.0


Dimensions

0

50

100

150

200

250

300

0 500 1000 1500 2000

Mom

ent /

torque

[Nm

]


SDM 261-135N0-

SDM 261-220N0-

SDM 261-280N0-

S1-characteristics

380

132

110

48

Ø

250

18

5

16

L39

r

9010

224

260

18

300

350

M50x1.5 M25x1.5

65 65

270

26089 a

47216

12Ø

DSV-26.X L39 a r

1 530 245 1612 620 335 2513 690 405 321

M16x32

14

51.5

DSV4-26 R9unter: X\3D-DWG\DSX4-26\Zeichng\Prospekt MB DSV4-26 R9.idw

l39

*) maximum length


SDM261- l39 a r l39 a r135N0-... 524 245 161 564 245 161

220N0-... 614 335 251 654 335 251

280N0-... 684 405 321 724 405 321

42


43


Contact us

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1/3A

XD

1000

0223

168

Rev

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Documents

User‘s Manual AC Servo Motors SDM261 - Multiprojekt · User’s Manual Servomotors SDM 261 SDM261 /3AXD10000223168 ... DIN VDE 0530 Part 14 EN 60 034-14 IEC 600 34-14 Noise limits