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R911339330 (KSM02.1B-076C-35N-M1-HP2-ET-L3-D7-NN-FW)

KSM Motor Integrated Servo Drives

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1 Year Warranty Included
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The R911339330 (KSM02.1B-076C-35N-M1-HP2-ET-L3-D7-NN-FW) is a synchronous servo drive from the Bosch Rexroth Indramat KSM02 series, designed as a motor-integrated unit for direct integration into automation systems. It features a 35 winding code with natural convection cooling and supports hybrid electrical connections. The drive includes an optical Hiperface encoder with multi-turn absolute position sensing and a resolution of 128 signal periods. The shaft is equipped with a keyway and sealing ring according to DIN 6885-1. The product operates at a DC supply voltage of 750 V, provides Safe Torque Off (STO) safety technology, and includes a 24 V electrically released holding brake with 16 Nm torque and 0.0001610 kgm² holding brake inertia. The unit has a maximum bypass current of 25 A, a short circuit current rating of 42,000 Arms, and conforms to IP65 protection and 3K4 climatic category for operation in environments from 0 to 40°C.

Technical Specifications

Winding Turn
35

Heat Regulation
Natural convection

Encoder Type
Hiperface multi-turn absolute

Encoder Signal Periods
128

Connectors
Hybrid electrical connectors

Shaft Type
Plain shaft with keyway and sealing ring

Maximum Bypass Current
25 Amperes

Short Circuit Current Rating
42000 Arms

Holding Brake Voltage
24 Volts

Holding Torque
16 Nm

Holding Brake Inertia
0.0001610 kgm2

Safety Option
Safe Torque Off

Supply Voltage
DC 750 Volts

PWM Frequencies
4 kHz and 8 kHz

Maximum Electrical Speed
4700 min-1

Thermal Class
155

Maximum Torque Rating
29 Nm

Maximum Current
17.7 Amps

Rated Power
1200 Watts

DC Bus Capacitance
0.024 mF

Installation Altitude
1000 meters

Environmental Temperature Range
0 – 40 oC

Protection Class
IP 65

Climatic Category
3K4

Degree of Pollution
3

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the KSM02.1B-076C-35N-M1-HP2-ET-L3-D7-NN-FW.
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