Maximize servo functionality while minimizing space & cabling requirements

SINAMICS S120M distributed servo drive

The modular SINAMICS S120 drive system has been expanded to include the distributed SINAMICS S120M version. This involves a compact ready-to-connect drive unit consisting of a synchronous servomotor with multiturn absolute encoder and integrated power unit (motor module). The SINAMICS S120M gives the option to move the power unit out of the control cabinet where it is directly integrated with the motor on the driven servo axis. This provides advantages and a high degree of flexibility regarding existing and new machine concepts. The innovative hybrid cable reduces cabling and connects back to the central SINAMICS S120 components utilizing the adapter module 600 (AM600).

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Download the SINAMICS S120M brochure

What you need to know about SINAMICS S120M

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Typical applications
Overview of strengths
Technical introduction
Downloads & support
Easy configuration & ordering

Learn more about the world's most versatile high performance / servo drive system

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Typical applications

Moving

Material handling

Rack feeders
Vertical handling

Processing

Aerospace

Material forming,
Positioning

Packaging

Capping
Sealing
Conveying

Textiles

Spinning
Weaving

Printing

Sorting

Special applications

CNC

Turning
Handling

Robotics

Modular machines

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Overview of strengths SINAMICS S120M – Distributed servo functionality

Cabinet & cable efficiency

Compact ready-to-connect drive unit with integrated power element educes control cabinet space and footprint
Relocation of the Power Module into the machine reduces control cabinet air conditioning
Single-cable solution through preconfigured hybrid cable which includes all signal and power reduces costs for cabling and reduces cable lengths

Flexibility

For retrofits, limited if any impact on exsisting control cabinet, increases flexibility when expanding / retrofitting systems
Up to 12 distributed SINAMICS S120M servo drives can be operated from one adapter module (dependent upon power rating)
As many adapter modules as needed can be operated from an appropriately-dimensioned infeed unit
DI / DOs are integrated into the drive for user-friendly adaptation to the machine environment

Compatibility

As an integral part of the SINAMICS S120 drive platform, common safety and communication protocols are available
Optimal integration into the SIMOTION motion controller and SINUMERIK CNC system envrionments

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Technology

Basic ratings

Format	Distributed, integrated power-module / motor
Supply voltage / power range	Voltage for base SINAMICS S120 drive: 3AC 380 – 480V ± 10% Voltage for S120M: 510V–720V DC Power range: 0.25 - 1.5 kW
Control methods	Servo control with encoder feedback
Communication	PROFINET, PROFIBUS DP, CAN, EtherNet/IP™
Degree of protection	IP65 with IP67 shaft seal ring