Revision - download.sew-eurodrive.com · 2 Unit structure ... tion MU (M1/M2/M3/M4/ M5/M6) • Integrated pressure com-pensation /PG • Pressure compensation fit-ting electronics

*22325816_1015*Drive Technology \ Drive Automation \ System Integration \ Services

Revision

Drive UnitMGF..-DSM

Edition 10/2015 22325816/EN

SEW-EURODRIVE—Driving the world

Contents

Revision – MGF..-DSM 3

Contents1 Revision..................................................................................................................................... 4

1.1 Description ...................................................................................................................... 41.2 Important notes on the terminal design........................................................................... 4

2 Unit structure ............................................................................................................................ 52.1 Design with cage clamp terminals .................................................................................. 52.2 Example nameplate and type designation of drive unit .................................................. 62.3 MGF..-DSM with optional design for wet areas (/WA option) ......................................... 8

3 Electrical installation.............................................................................................................. 123.1 Design with cage clamp terminals ................................................................................ 12

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1 RevisionDescription

Revision – MGF..-DSM4

1 Revision1.1 Description

INFORMATIONThis revision contains the following changes regarding the MGF..-DSM drive unit.This document does not replace the detailed operating instructions.• New chapter "Unit structure / Design with cage clamp terminals".1)

• Revised chapter "Unit structure / Example nameplate and type designation of thedrive unit".

• Revised chapter "Unit structure / MGF..-DSM with optional design for wet areas (/WA option)".

• New chapter "Electrical installation / Design with cage clamp terminals1)".

1) Only valid for designs with cage clamp terminals, observe the information in chapter "Important notes onthe terminal design".

1.2 Important notes on the terminal designIn the future, the MGF..-DSM drive unit will be delivered with new cage clamp termin-als instead of screw terminals and with changed connection assignment.For designs with screw terminals, the descriptions in the "MGF..-DSM drive unit" oper-ating instructions are still valid. For designs with cage clamp terminals, you must ob-serve the descriptions of the new terminals described in this revision.The following table shows the MGF..-DSM terminal designs in comparison:

Old: Variant with screw terminals New: Variant with cage clamp termin-als

X2

+ - n. c. W VTF

U

18236731

[1]

+ -KTY

PE W V U

X2

X4

28228871

[1]

[1] part number: 18236731 [1] part number: 28228871

Observe the wiring diagrams and the ter-minal descriptions in the "MGF..-DSMdrive unit" operating instructions.

Observe the wiring diagrams and terminaldescriptions in this revision.

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2Unit structureDesign with cage clamp terminals


2 Unit structure2.1 Design with cage clamp terminals2.1.1 MGF..-DSM cover and connection box

INFORMATIONThis chapter is only valid for designs with cage clamp terminals. Observe the notes inchapter "Revision / Important notes on terminal designs".

The following figure shows the connection box and the MGF..-DSM cover

+ -KTY

PE W V U

X2

X4

28228871

[4][1] [2] [2][3]

[6][5] [6] [6][6] [5][8][7]

13991080331

[1] Connection ring[2] Terminals for internal wiring[3] Part number of the connection board[4] MGF..-DSM cover[5] Cable glands[6] Screws for PE connection[7] Terminals X4 for KTY temperature sensor[8] Terminals X2 for line connection PE, W, V, U

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2 Unit structureExample nameplate and type designation of drive unit


2.2 Example nameplate and type designation of drive unit2.2.1 Nameplate

The following figure gives an example of an MGF..-DSM nameplate. For the structureof the type designation, refer to chapter "Type designation".

MGFAS4-DSM/WA/PE/PG

01.1279225902.0001.09

63

10.6 190

31.5...315.56.34

MU (M1,M2,M3,M4,M5,M6)

400 4.44.4

65

1/10

24.000

HC 220 Synth.Öl/1.4l

-20...+40

93.6IE4

155(F) 03

76646 Bruchsal/Germany

Nm

°C

n R

U N

n A

M A

Ma pk

i

Made in Germany

IM

kg

3~ EN61800

IP

A

V

13356895

I max.

A

Inverter duty VPWM M.L.

I 0

A

Th.Kl.

Ta

I D

TENV

r/min

Nm

[2]

[1]

36028799387158795

[1] The bar code on the nameplate (code 39) according to ISO/IEC 16388 repres-ents the unique serial number (with period as separator).

[2] Unique serial number

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2Unit structureExample nameplate and type designation of drive unit


2.2.2 Type designationThe following table shows the type designation for MGF..-DSM:

MG Product lineMG = MOVIGEAR®

F Gear unit typeF = Parallel-shaft helical gear unit

A Shaft typeA = Shaft-mounted gear unit (hollow shaft with key)T = TorqLOC® hollow shaft mounting system

S Housing mountingT = Drive with torque armS = Housing with threads for mounting a torque arm

2 Size2 = Torque class 200 Nm4 = Torque class 400 Nm

–DSM Motor type

/WA MOVIGEAR® option

WA = Variant for wet areasPE = Pressure compensation fitting electronicsPG = Integrated pressure compensation gear unitXT = Increased torque

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2 Unit structureMGF..-DSM with optional design for wet areas (/WA option)


2.3 MGF..-DSM with optional design for wet areas (/WA option)2.3.1 Overview

Design with pressure compensation fittingType/mounting position Pressure compensation

designDepiction

• MGF..-DSM/WA/PE• Operation in the ordered

mounting position1)

• Breather valve and pres-sure compensation fitting /PE installed according tomounting position

/PE

9007212102079115

• MGF..-DSM/WA/PE• Universal operation in

mounting positions M1/M2/M4/M5/M6

• Breather valve and pres-sure compensation fitting /PE included in delivery

• Adhere to the assemblynotes included in thescrew fitting delivery.

/PE

15542181131

1) Mounting position M3 not possible

/WA In this publication, all illustrations depicting the version for use in wet areas are dis-played with a shading (= HP200 surface protection).

– Breather valve

/PE Pressure compensation fitting electronics

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2Unit structureMGF..-DSM with optional design for wet areas (/WA option)


Design with integrated pressure compensationType/mounting position Pressure compensation

designDepiction

• MGF..-DSM/WA/PE/PG• Operation in the ordered

mounting position1)

• Integrated pressure com-pensation /PG

• Pressure compensation fit-ting electronics /PE in-stalled according tomounting position

/PG

/PE

9007212102076683

• MGF..-DSM/WA/PE/PG• Universal mounting posi-

tion MU (M1/M2/M3/M4/M5/M6)

• Integrated pressure com-pensation /PG

• Pressure compensation fit-ting electronics /PE in-cluded in delivery

• Adhere to the assemblynotes included in thescrew fitting delivery.

/PG

/PE

15542661259

1) Mounting position M3 not possible

/WA In this publication, all illustrations depicting the version for use in wet areas are dis-played with a shading (= HP200 surface protection).

/PG Integrated pressure compensation

/PE Pressure compensation fitting electronics

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2 Unit structureMGF..-DSM with optional design for wet areas (/WA option)


2.3.2 Description

INFORMATIONSlight color differences are possible in the HP200 surface coating, due to the coatingprocess (individual treatment of the components).

The following figure shows the additional features of MGF..-DSM drive units with theoptional version for applications in wet areas (/WA option):• The variant for use in wet areas is delivered as standard with screw plugs made of

stainless steel.• Optionally, plastic screw plugs can be chosen for certain designs. To achieve de-

gree of protection IP66 and compatibility with cleaning agents, you have to replacethe plastic screw plugs by suitable screw fittings made of stainless steel.

[A7]

[A10]

[A6]

[A2]

B

[A 2]

[B 2][B 1]

[A1]

[A3]

[A4][A5]

[A9]

[A8]

Y

X

A

Y

X

[A 2]

[A12]

[A11]

9007212108677643

/WA In this publication, all illustrations depicting the version for use in wet areas aredisplayed with a shading (= HP200 surface protection).

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2Unit structureMGF..-DSM with optional design for wet areas (/WA option)


2.3.3 Key

A Scope of deliveryMGF..-DSM/WA/PE MGF..-DSM/WA/PE MGF..-DSM/WA/PE/PG MGF..-DSM/WA/PE/PGOperation in theordered mounting po-sition1)

Universal operation inmounting positionsM1/M2/M4/M5/M6

Operation in theordered mountingposition1)

Universal mountingposition MU (M1/M2/M3/M4/M5/M6)

[A1] Mounting screws for cover made of stainless steel

[A2] Breather valve made ofnon-corrosive steel in-stalled and activatedaccording to mount-ing position

Included breathervalve made of stainlesssteel

Integrated pressurecompensation /PG

Integrated pressurecompensation /PG

[A3] HP200 surface protection, see chapter "Technical data and dimension sheets"

[A4] Mounting screws for gear unit housing made of stainless steel

[A5] Oil screw plug made of stainless steel (hexagon)

[A6] FKM oil seal (fluoro rubber)

[A7] Output shaft made of stainless steel

[A8] Connection ring only possible with cable outlet "at the bottom" or "on the side":• In connection with mounting positions M1, M2, M3: 2 + 3, 2 + X, X + 3, 2 + X + 3• In connection with mounting position M4: 2 + X• In connection with mounting position M5: X + 3• In connection with mounting position M6: 2 + 3

[A9] Screw plugs made of stainless steel

[A10] Additional cover opposite the output side

[A11] Factory-installed pres-sure compensation fit-ting electronics /PE(M16) with mountingpositions M5, M6

Installation positionof included pressurecompensation fittingelectronics /PE (M16)with mounting positionsM5, M6

Factory-installed pres-sure compensation fit-ting electronics /PE(M16) with mountingpositions M5, M6

Installation positionof included pressurecompensation fittingelectronics /PE (M16)with mounting positionsM5, M6

[A12] Factory-installed pres-sure compensation fit-ting electronics /PE(M16) with mountingposition M1, M2, M3,M4

Installation positionof included pressurecompensation fittingelectronics /PE (M16)with mounting positionM1, M2, M3, M4

Factory-installed pres-sure compensation fit-ting electronics /PE(M16) with mountingposition M1, M2, M3,M4

Installation positionof included pressurecompensation fittingelectronics /PE (M16)with mounting positionM1, M2, M3, M4

B Required screw fittings[B1] Screw plugs made of stainless steel 2)

[B2] Cable glands made of stainless steel 1)

The required screw fittings can be ordered from SEW‑EURODRIVE. For an overview, refer to chapter "Op-tional metal screw fittings".1) Mounting position M3 not possible2) Make sure to select screw fitting seals that are compatible with the cleaning agents used

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3 Electrical installationDesign with cage clamp terminals


3 Electrical installation3.1 Design with cage clamp terminals

INFORMATIONThis chapter is only valid for designs with cage clamp terminals. Observe the notes inchapter "Revision / Important notes on terminal designs".

3.1.1 Installation instructions

Permitted cable cross section of terminals

Terminals X2 for line connection

Adhere to the permitted cable cross sections for installation:

Terminals X2 for line connectionConnection cross sec-tion (mm2)

0.5 mm2 – 6.0 mm2

Connection cross sec-tion (AWG)

AWG20 – AWG10

Stripping length 11 mm – 12 mm

Terminals X4 for temperature sensor

Adhere to the permitted cable cross sections for installation:

Terminals X4 for temper-ature sensor

Without con-ductor endsleeves

With conductorend sleeves(without shroud)

With conductorend sleeves(with shroud)

Connection cross sec-tion (mm2)

0.2 mm2 –1.5 mm2

0.25 mm2 –1.5 mm2

0.25 mm2 –0.75 mm2

Connection cross sec-tion (AWG)

AWG24 –AWG16

AWG24 –AWG16

AWG24 –AWG18

Stripping length 8 mm22

3258

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2015

3Electrical installationDesign with cage clamp terminals


Activating terminals X2 for line connectionAdhere to the following sequence when activating the terminals X2 for line connection:

Terminals X2 for line connection (the following figure shows a schematic illus-tration)

1.2.

3.

13996373771

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3 Electrical installationDesign with cage clamp terminals


Activating terminals X4 for temperature sensorAdhere to the following sequence when activating the terminals X4 for temperaturesensor:Before removing the conductor, first press the actuation button on top.

Terminals X4 for temperature sensor (the following figure shows a schematicillustration)Connect conductor, without pushing the activation button.

Connect conductor, after pressing the activation button.

13991646475

1.

2.

13991648907

The following conductors can be installeddirectly (without tool) up to 2 cross-sec-tion sizes below the nominal cross sec-tion:• Single-wire conductors• Flexible conductors with end sleeves

When connecting the following conduct-ors, you must press the actuation buttonon top to open the clamping spring:• Untreated, flexible conductors• Conductors with small cross sections

that cannot be plugged in directly.

Remove the conductor.First press the activation button.

1.

2.

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3Electrical installationDesign with cage clamp terminals


3.1.2 Terminal assignment

WARNINGElectric shock due to regenerative operation while turning the shaft.Severe or fatal injuries.• Secure the output shaft against rotation while the cover is removed.

The following figure shows the terminal assignment of the MGF..-DSM drive unit:

PE

PE

PE

PE

+-

KTY

PE

WV

U

X2

X4

28228871

13992101899

Frequency inverter connectionTerminal Name FunctionX4 KTY+ Temperature sensor KTY +

KTY- Temperature sensor KTY -

X2 PE PE connection

W Phase W

V Phase V

U Phase Uy PE PE connection

INFORMATIONIt is essential that you observe the wiring instructions in the documentation of the fre-quency inverter you use.

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Documents

Revision - download.sew-eurodrive.com · 2 Unit structure ... tion MU (M1/M2/M3/M4/ M5/M6) • Integrated pressure com-pensation /PG • Pressure compensation fit-ting electronics