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R911320606 (KSM01.2B-076C-35N-M1-HG2-SE-NN-D7-NN-FW)

KSM Motor Integrated Servo Drives

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1 Year Warranty Included
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The R911320606 (KSM01.2B-076C-35N-M1-HG2-SE-NN-D7-NN-FW) is a Rexroth IndraDrive Mi integrated servo drive consisting of a motor and control segment with inverters. The unit features a hybrid connector for electrical connections and supports SERCOS 2 (RS422) master communication. Its encoder uses optical, Hiperface multi-turn absolute technology with 128 signal periods. The plain shaft includes a seal ring, and an electrically released holding brake operates at 24 V DC. Maximum rotor speed is 4700 RPM, with a continuous torque of 8.7 Nm and peak torque of 29 Nm. The drive achieves 1240 W output at a supply voltage of 640–750 V DC, while power consumption is 15.5 W and control voltage is 30–42 V DC. It sustains a maximum short-circuit current of 42000 A and a bypass current of 25 A. The design has natural convection cooling and an IP65 enclosure rating. Ambient operation is specified from 0 to 40°C. Motor dimensions correspond to size 076, length C, weighing 14.5 kg. The drive operates below 75 dB noise and does not include additional safety technology.

Technical Specifications

Servo Motor Combo
Yes

Integrated Control Sections and Inverters
Yes

Optional Holding Brake
Electrically released 24 Volts DC

Motor Shaft
Plain with sealing ring

Master Communication Interface
SERCOS (RS-422)

Short Circuit Current Rating
42000 Amps

Maximum Bypass Current Rating
25 Amps

Ambient Temperature Range for Operation
0 to 40 degrees Celsius

Protection Rating
IP 65 as per IEC 60529

Weight
14.5 kilograms

Average Sound Pressure Level
<75 dB

Control Voltage Input
30 to 42 volts DC

Power Consumption for Control Voltage
15.5 Watts

Rated Power Output
1240 Watts

Rated Power Dissipation
165 Watts

Rated Input Voltage
640 to 750 Volts DC

DC Bus Capacitance
0.024 millifarad

Switching Frequencies Allowed
4 kilohertz and 8 kilohertz

Continuous Torque at Standstill
8.7 Nm

Maximum Torque
29 Nm

Maximum Current
17.7 Amps

Torque Constant at 20 degrees Celsius
1.85 Nm/A

Voltage Constant at 20 degrees Celsius
113.8 V/1000 RPM

Thermal Time Constant
25 minutes

Maximum Rotor Speed
4700 RPM

Motor Insulation Class
155

Global Shipment
Available

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the KSM01.2B-076C-35N-M1-HG2-SE-NN-D7-NN-FW.
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