KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW Bosch Rexroth Indramat
MPN: R911320609
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The Bosch Rexroth Indramat KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW is a motor-integrated servo drive from the KSM Motor Integrated Servo Drives series. It features a hybrid connector for connection, uses natural convection for cooling, and is equipped with an optical multi-turn absolute encoder with Hiperface interface and 128 signal periods. The servo drive supports a SERCOS 2 communication protocol and operates at a supply voltage of DC 750 V.
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Product Description:
The KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW is a motor-integrated servo drive produced by Bosch Rexroth Indramat for the KSM Motor Integrated Servo Drives series. By combining a permanent-magnet motor with compact power electronics, it can be mounted close to the load to shorten cable runs in packaging machines, pick-and-place modules, and material-handling stations. This product type delivers closed-loop position and velocity control to axes that fall under the manufacturer’s basic performance level category.
Electrical power reaches the unit through a DC 750 V intermediate circuit, allowing lower line currents for the 35 winding set. Heat is dissipated only by Natural convection, so no external fans or liquid lines are required. All DC, motor-phase, and feedback conductors terminate in a single Hybrid Connector, reducing assembly time and lowering enclosure complexity. Real-time motion commands are exchanged over SERCOS 2 (RS422), while rotor position and velocity feedback are returned via a Hiperface interface. The drive is identified as design version 2 with a standard mechanical option, carries series code 1, and uses the C length stator within the 061 size class; these identifiers define its continuous torque, inertia, and mounting dimensions. A basic performance label and the absence of integrated safety technology fit applications where external safety relays supervise the machine.
For power-off holding, the servo integrates an Electrically released brake energized by a dedicated DC 24 V circuit. The optical feedback system resolves shaft rotation into 128 signal periods, and its Multi-turn absolute design tracks multiple revolutions without a backup battery, eliminating homing routines after shut-down. A Plain shaft and a factory-installed seal keep lubricants in and coolant splash out, completing a package that can be mounted directly on moving axes without compromising enclosure protection.
Frequently Asked Questions about KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW:
Q: What type of connection does the KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW use?
A: The KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW features a hybrid connector for simplified integration of power and signal lines.
Q: What cooling method does the KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW utilize?
A: This servo drive uses natural convection for cooling, operating efficiently without external fans.
Q: What type of holding brake does the KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW have?
A: The holding brake on this model is electrically released and operates with a DC 24 V supply.
Q: What encoder technology and interface are equipped on the KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW?
A: An optical multi-turn absolute encoder with Hiperface interface is included, featuring 128 signal periods.
Q: Which master communication protocol is supported by the KSM01.2B-061C-35N-M1-HG2-SE-NN-D7-NN-FW?
A: This servo drive supports the SERCOS 2 (RS422) communication protocol for master device connectivity.