KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW Bosch Rexroth Indramat
MPN: R911320211
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The Bosch Rexroth Indramat KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW is a motor-integrated servo drive from the KSM Motor Integrated Servo Drives series. It features a 061 size motor with C length and operates on a supply voltage of DC 750 V. This standard design model uses an optical Hiperface encoder with 128 signal periods and a multi-turn absolute turn type.
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Product Description:
The KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW is a motor-integrated servo drive from Bosch Rexroth Indramat that belongs to the KSM Motor Integrated Servo Drives series. This self-contained unit merges a permanent-magnet servomotor with its power electronics, allowing decentralized installation on the machine frame. By removing the need for a panel-mounted inverter, it simplifies wiring and aids motion applications that demand precise, closed-loop control in compact spaces such as packaging stations, robotic axes, and conveying modules.
Power is supplied through a DC 750 V intermediate circuit, and a single Hybrid Connector carries that bus voltage together with logic lines and feedback signals. Heat produced by the drive is released through Natural convection, so there are no fans to service. The mechanical build follows the Standard option, design version 2, with motor length C matched to the 061 frame and a Basic performance level inside hardware series index 1. Rotor position is captured by an Hiperface compliant optical encoder that produces 128 signal periods per revolution, delivering fine command resolution for velocity loops. The assembly is provided without a holding brake, yet a shaft seal is fitted to curb grease escape along the output end.
Position information is retained after power loss because the sensor offers Multi-turn absolute capability across numerous revolutions. Torque reaches the load through a Shaft with keyway, and the integral seal maintains the drive’s ingress protection. Motion commands and diagnostics are exchanged over SERCOS 2 (RS422), enabling real-time coordination with other networked axes. The 061 stator is wound according to code 35, a pattern selected to balance current demand with the cooling limits imposed by natural convection. Safety functions are not embedded, consistent with the “without safety technology” rating for this model.
Frequently Asked Questions about KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW:
Q: What is the connection type for the KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW servo drive?
A: The KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW connects using a hybrid connector for both power and signal transmission.
Q: How is the KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW servo drive cooled?
A: This model features natural convection cooling, operating without fans or forced air systems.
Q: What type of encoder and resolution does the KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW use?
A: The encoder utilizes optical technology and provides a multi-turn absolute signal with 128 signal periods per turn.
Q: What is the required supply voltage for the KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW?
A: The KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW requires a DC supply voltage of 750 V.
Q: Does the KSM01.2B-061C-35N-M1-HP0-SE-NN-D7-NN-FW come equipped with a holding brake?
A: This servo drive is manufactured without a holding brake.