R911402278 (MSK101D-0450-NN-M2-AG3-RNNN)

MSK IndraDyn S Synchronous Motors

MSK101D-0450-NN-M2-AG3-RNNN Series Image

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The R911402278 (MSK101D-0450-NN-M2-AG3-RNNN) is an IndraDyn S synchronous servomotor designed by Bosch Rexroth. This unit has a plain output shaft and natural convection cooling. It delivers a continuous torque of 57.0 Nm and continuous current of 50.6 A at 100 K, with a maximum torque of 160.0 Nm and a peak current of 187.7 A. The motor operates with a voltage constant of 81 V/min⁻¹, a torque constant of 1.32 Nm/A, and a maximum speed of 6000 rpm. It features an EnDat2.1 multiturn absolute encoder (optical, 2048 signal periods) and is equipped with a 120 Nm electrically-released holding brake. The power connector is located on the A-side, the motor size is 101 with length D, and inductivity is specified at 1,700 mH. It has IP65 protection, is suitable for operation between 0 to +40°C, and can be transported within -20 to +80°C. Maximum installation elevation is 1,000 meters.

Technical Specifications

Constant Torque
57 Nm

Constant Current
50.6 A

Voltage Constant
81 V/min-1

Torque Constant
1.32 Nm/A

Maximum Speed
6000 rpm

Maximum Torque
160 Nm

Operating Temperature Range
0 to +40 degrees Celsius

Holding Brake
120 Nm

Brake Connection Time
80 ms

Brake Disengagement Time
150 ms

Protection Level
IP65

Insulation Class
155

Torque at 60K
50 Nm

Current at 60K
41.7 A

Coil Inductance
1.700 mH

Weight
40 kg

Encoder Type
Multi-turn absolute EnDat2.1

Winding Resistance
0.10 ohms

Transportation Temperature Range
-20 degrees Celsius and +80 degrees Celsius

Maximum Installation Height
1,000 meters

Number of Pole Pairs
4

Thermal Time Constant
100 minutes

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The Bosch Rexroth MSK101D-0450-NN-M2-AG3-RNNN is an IndraDyn S synchronous servomotor featuring natural convection cooling and a multiturn absolute EnDat 2.1 optical encoder. It delivers 57 Nm continuous torque, 160 Nm maximum torque, and includes a 120 Nm electrically released holding brake for secure operation. This motor suits robotics, CNC machining, packaging, and industrial automation systems needing accurate motion control.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

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Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.