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Automation and Drives

DC motorsCompact and modular designConvincing reliability


dc-motors-e.ppt October 2006DC Motor A&D LD 2006 2

A&D LDLarge Drives

DC motors

Product overview

Customer benefits and highlights

Cooling and protection types

Options

Application examples

ContactInformation

Product overview

Series 6Series 64 pole4 pole

31,5 - 482 kW

Inner andclosed-circuit cooling

Framelessfully laminated

Non-compensated

SH 160 - 280


197 - 1020 kW



Compensated

SH 355 - 450


288 - 1610 kW



Compensated

SH 500 - 630



A&D LDLarge Drives

DC motors

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Series 5, 6 and 7

Power range: 31.5 - 1610 kWSupply voltage: 420 to 810 V DC Excitation: Separately excitedShaft heights: 160 - 630 mmPole numbers: 4 and 6 poleSpeed: Up to 4500 RPMDegree of protection: IP23 and IP54

Type of construction: IM B3, IM B35 , IM V1 and others Cooling type: IC06 / IC17 / IC37 / IC A06 A66 / IC W37 A86Stator: Fully laminatedStandards: IEC, EN, DIN, VDEOperation: Converter operation, 1Q and 4QOptions: Can be individually adapted using many

different options

Typical sectors: Paper, steel, cement, plastics, …Typical applications: Wire-drawing machines, extruders, cable

railways, paper machines, cranes, presses, …



A&D LDLarge Drives

DC motors

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Features Customer benefits

• Compact design

• Modular design

• Fully-laminated design

• Seamless motor series

• Low space requirement – the mounting space is very well utilized

• Can be optimally adapted to all mounting situations

• High dynamic performance through high current rate of change

• The optimum motor for every application up to a power rating of 1610 kW

Features and customer benefits



A&D LDLarge Drives

DC motors

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• High thermal overload capacity

• High leakage current strength

• State-of-the-art impregnation technique

• Thermal Class F and H

• Increased degree of safety and reliability for operating companies

• Increased motor lifetime

• Consistent quality

• Can be used worldwide

• Suitable for hot & humid tropical climates

• Suitable for aggressive industrial environments

Durignit 2000 ® insulation system



A&D LDLarge Drives

DC motors

Product overview



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Compact design

Modular design

Fully-laminated design

Seamless motor series

Low space requirement, the mounting space is very well utilized

Can be optimally adapted to all mounting situations

High dynamic performance through high current rate of change

The optimum motor for every application up to a power rating of 1610 kW

Benefits and Highlights



A&D LDLarge Drives

DC motors

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• Nominal lifetime >20000 h

• Permanent lubrication up to shaft height 200

• Deep-groove ball bearings at the DE and NDE up to shaft height 450

• Optional cylindrical roller bearings on the drive side

• Low maintenance

• Can be adapted to cantilever forces

Bearings



A&D LDLarge Drives

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• Adapted main pole shape

• Stiff bearing endshield and stator design – to prevent vibration

• Low level of excited noise

• Low level of excited vibration

Operation



A&D LDLarge Drives

DC motors

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• The complete machine is optimized using computer simulation

• High degree of operational safety and reliability

Optimization



A&D LDLarge Drives

DC motors

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• High quality materials are used

• Top quality purchased-in parts

• Excellent quality management

• Certified according to DIN EN ISO 9001

• Rugged motors

• High operational safety and reliability

• High availability

Quality



A&D LDLarge Drives

DC motors

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Certified according to DIN EN ISO 9001

Wide range of diagnostic capabilities

High efficiency of the drive system (motor and converter SIMOREG)

Worlwide service network

Qualified customer service

Qualified workshops

High product quality

High availability of the complete system

Low operating costs

Straightforward and fast repair

Benefits and Highlights



A&D LDLarge Drives

DC motors

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• Excellent steady-state and dynamic control behavior

• Wide control range with high control accuracy

• High efficiency of the drive system

• Wide range of diagnostic capabilities

• High product quality

• Low operating costs

• High availability of the complete system

Drive system



A&D LDLarge Drives

DC motors

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Protection and cooling types

Cooling type IC17 or IC37degree of protection IP23 or IP54

Cooling type IC06degree of protection IP23

Cooling type IC A06 A66degree of protection IP54

Cooling type IC W37 A86degree of protection IP54



A&D LDLarge Drives

DC motors

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Airdischarge

Airentry

Cooling type IC17 or IC37degree of protection IP23 or IP54

Motor – basic module 1GH



A&D LDLarge Drives

DC motors

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Airdischarge

Airentry


Mounted separately-driven fan 1GG



A&D LDLarge Drives

DC motors

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Non-ventilated 1HC

ef9emo00

^Basismotor immer auf gleicher Höhe



A&D LDLarge Drives

DC motors

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Cooling type IC A06 A66degree of protection IP54

Air/air cooling 1HQ



A&D LDLarge Drives

DC motors

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Cooling type IC W37 A86 degree of protection IP54

Air/water cooling 1HS



A&D LDLarge Drives

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Lift and cable railwaydrives

Drives for printing machines

Hoisting and traversinggear drives for cranes

Paper machinedrives

Rolling mill drivesand winders

Rotary kiln drives in cement plants

Extruders for theplastics industry

Drives for wire-drawing machines

Applications

Press drives



A&D LDLarge Drives

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Application – cable railway drive

Lift and cable railwaydrives

Mountain lift – single circulating cable lift system

Lift length

Height difference

Speed

Cable diameter

Passengers per hour

Drive technology: 1 DC motor 430 kW, 1500 RPM

Hinterglemmer Bergbahnen

1160 m

269 m

6 m/s

46 mm

2324 persons/h



A&D LDLarge Drives

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Application – crane drive

Hoisting gear and extenderdrives for cranes

HHLA container terminal Burchardkai

Hoisting gear

Load

Hoisting speed

Traversing gear

Trolley traversing gear

Drive technology

Hoisting gear: 2 x 610 kWTrolley traversing gear 4 x 76.5 kWExtender: 1 x 240 kW

OEM: ZPMC

34 (70) Mt

180 (150) m/min

32 m/min

220 (180) m/min



A&D LDLarge Drives

DC motors

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Application – wire drawing machine

Rolled wire drawing machineMaschinenfabrik Niehoff GmbH & Co. KG

Drive technology:

2 DC motors, 320 kW and 79 kW

Drawn material

Max. entry diameter

Entry strength

Finished diameter - range

Max. speed

Copper, copper alloys

8.0 mm

450 N/mm2

1.0 to 4.5 mm

40 m/s



A&D LDLarge Drives

DC motors

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Application – three axis transfer press

Three-axis transfer pressSCHULER

Drive technology:

1 DC motor 705 kW

Press force

Max. number of strokes

Tool stations

Three-axis transfer

Drawing device

45.000 kN

25/min

6

1200 mm transport step

Per station, 1.500 kN



A&D LDLarge Drives

DC motors

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Application – production of seamless steel pipes

Push benchdrive

Drive technology:

2 DC motors: 1610 kW

Push bench line

Pipe diameter (Magnifier)

Pipe length

Speed of pushing

Thrust force on the pushing rod

105 to 135 mm

4,6 to 13,7 m

max. 7 m/s

135 t

MH Rohr – Rohrwerk Maxhütte



A&D LDLarge Drives

DC motors

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Contact InformationAll Siemens and 3rd party motor inquiries send to email address below:

[email protected]

Regina Spivey : Duties Include : All Siemens spare parts and Siemens Replacement motor orders. All spare parts are quoted from Germany . Usually a 2- 4 weeks depending how old motor is.

Andy Wojcik : New motor inquiries for Siemens or 3rd party motors. Can only quote 3rd party motors in a motor / drive package.

Siemens DC motors can be quoted without a Drive.

mailto:[email protected]



A&D LDLarge Drives

DC motors

Product overview



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Required information:

Siemens replacement parts or motor:

Need to know : Application , Customer quoting to and End User:

Spares or Replacement Motors:

Motor Nameplate data: Model Number and serial number. Without this we’re unable to quote. If quoting replacement motors would like to have option codes off nameplate also.

New Motors:

Voltage - Arm/ Field , HP/ KW , Base speed / Extended speed range, Enclosure type, Cooling and required options

Documents

DC Motors - Long