KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW Bosch Rexroth Indramat
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MPN: R911372149
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The Bosch Rexroth Indramat KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW is a motor-integrated servo drive from the KSM Motor Integrated Servo Drives series. It operates with a DC supply voltage of 750 V and features a Multi-Ethernet communication protocol. The servo drive includes an optical Hiperface encoder with 128 signal periods and a multi-turn absolute encoder turn type.
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Product Description:
The KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW motor-integrated servo drive is manufactured by Bosch Rexroth Indramat within the KSM Motor Integrated Servo Drives series. Within this series, it is design version 1 with Basic performance level and series index 2. By uniting a servo inverter and a size 061, length C synchronous motor in one enclosure, it reduces cabinet wiring and suits distributed axis applications in industrial automation, especially where decentralized motion hardware is preferred. The integrated layout also reduces the amount of separate power hardware mounted elsewhere on the machine.
This drive uses a Hybrid Connector so power, signal, and feedback lines share a single plug, simplifying installation. This arrangement reduces the number of separate connections at the motor and keeps the installed package compact. Cooling is handled through natural convection, which allows cabinet-free mounting when airflow is sufficient. It is suited to layouts where heat can dissipate freely around the housing. Rotor position is reported over the Hiperface interface; its optical encoder delivers 128 signal periods per mechanical revolution and supplies Multi-turn absolute position data, eliminating homing after power cycles. The unit is supplied without a holding brake, so external means must secure the load during power-off. The device follows the Standard design option and carries winding code 61.
On the control side, real-time networking is provided by Multi-Ethernet, enabling connection to EtherNet/IP, EtherCAT, PROFINET, and Sercos without hardware changes for flexible network selection. This makes the unit suitable for machine sections that use different Ethernet-based control standards. The internal DC link accepts DC 750 V from a common supply, allowing coordinated regeneration with other axes. This arrangement supports shared bus operation in systems with several coordinated drives. Functional safety features are available through Safe Motion (without SBC), giving certified stop and speed functions when used with compatible controllers. Mechanical output is delivered through a plain shaft, and a factory-fitted shaft seal maintains IP protection.
Frequently Asked Questions about KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW:
Q: What type of connection does the KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW utilize?
A: This model uses a hybrid connector for combined power and signal transmission.
Q: What cooling method is used for the KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW integrated servo drive?
A: The servo drive operates with natural convection cooling without forced air or fans.
Q: What kind of encoder system does the KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW feature?
A: This unit works with the Hiperface encoder interface and provides multi-turn absolute position feedback using optical technology.
Q: Is a holding brake included on the KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW model?
A: It does not include a holding brake, so additional holding functionality must be arranged externally if needed.
Q: What is the supply voltage for the KSM02.1B-061C-61N-M1-HG0-ET-S3-D7-NN-FW servo drive?
A: The supply voltage required is a DC 750 V for proper operation.
