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Siemens SINAMICS S120M AH48 Servo Drive - 1.3Nm

Siemens SINAMICS S120M AH48 Distributed Servo Drive

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ManufacturerSiemens

Part number6SL3540-6DF71-0RB2

Series SINAMICS S120M AH48

Motor Torque 1.3Nm

Motor Speed 3000 RPM

Input Voltage 600V DC

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Distributed servo drive 1.3Nm torque 3000 RPM speed 600V DC input 20-bit absolute encoder IP65/IP67 protection

Product description

The Siemens 6SL3540-6DF71-0RB2 is a distributed servo drive from the SINAMICS S120M AH48 series. It offers a motor nominal torque of 1.3Nm and a nominal speed of 3000 RPM. The drive accepts a 600V DC input and features an absolute encoder with 20-bit resolution. It is naturally air-cooled and rated IP65 for the unit and IP67 for the shaft end, with an optional holding brake.

This servo drive is ideal for motion control applications requiring precise and dynamic positioning, commonly found in machine tools, packaging machinery, robotics, and automated assembly lines where high performance and reliability are critical.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this Siemens servo drive. We provide a reliable source for industrial automation components, ensuring you get the parts you need to keep your operations running efficiently.

Technical specifications

Series	SINAMICS S120M AH48
Motor Torque	1.3Nm
Motor Speed	3000 RPM
Input Voltage	600V DC
Encoder	20-bit Absolute
Cooling	Natural Air Cooling
Degree of Protection	IP65 (unit), IP67 (shaft)
Features	Holding brake

Common applications

Machine tools

Packaging machinery

Robotics

Automated assembly

Material handling

Textile machinery

Printing presses

Compatible systems

SINAMICS S120M Control Systems

Also known as

SINAMICS S120M servo Siemens servo drive 6SL3540-6DF71-0RB2 drive

Replaces / compatible with

This drive is part of the SINAMICS S120M series and integrates seamlessly with compatible Siemens control systems.

Technical note

Expert tip

The IM B5, IM V1, and IM V3 mounting orientations are supported, offering flexibility in installation for various machine designs.

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Frequently asked questions

What is the IP rating and cooling method for the Siemens 6SL3540-6DF71-0RB2 servo drive?

The Siemens 6SL3540-6DF71-0RB2 features natural air cooling. It has a degree of protection of IP65 for the main unit and IP67 for the shaft end, making it suitable for harsh industrial environments.