R911341047 (MSK040B-0450-NN-M3-UP1-NNNN)

MSK IndraDyn S Synchronous Motors

MSK040B-0450-NN-M3-UP1-NNNN Series Image

In Stock, Ships Today

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
[email protected]

The Bosch Rexroth IndraDyn S synchronous servomotor, MPN R911341047 (MSK040B-0450-NN-M3-UP1-NNNN), features a 40 frame size with length B and weighs 3.1 kg. It operates with a four-pole configuration and utilizes a capacitive multiturn absolute encoder with Hiperface interface, rotatable by 240°, providing 16 signal periods resolution. Key electrical parameters include 14.70 Ohm winding resistance, 1.26 Nm/A torque constant at 20°C, and 77.8 V/1000 rpm voltage constant. The motor achieves up to 6000 rpm, a maximum torque of 5.1 Nm, and a continuous torque at standstill of 1.9 Nm (100 K), with continuous and maximum currents of 1.7 A and 6.0 A, respectively. Its holding brake is electrically released with a 4 Nm torque. Shaft configuration includes a keyway and sealing ring per DIN 6885-1. Winding inductivity is 64,700 mH. The design provides natural convection cooling, a 13-minute thermal time constant, and a moment of inertia of 0.00010 kgm². The motor operates safely between 0 and 40°C, carries an IP65 protection rating, complies with insulation class 155, and generates less than 75 dB sound pressure.

Technical Specifications

Product Line
IndraDyn S

Motor Type
Synchronous

Weight
3.1 kg

Pairs of Poles
4

Winding Resistance at 20 C
14.70 Ohm

Torque Constant
1.26 Nm/A

Voltage Constant at 20 C
77.8 V/1000 rpm

Encoder Type
Optical

Motor Frame Size
40

Frame Length
B

Shaft
Keyway with sealing ring (DIN 6885-1)

Electrical Connector Orientation
A-side

Maximum Operating Speed
6000 rpm

Rated Sound Pressure Level
Less than 75 dB

Thermal Time Constant
13 minutes

Cooling System
Natural convection

Rotor Moment of Inertia
0.00010 Kgm2

Winding Inductivity
64.7 mH

Holding Brake
4 Nm

Design
Standard

Maximum Current
6 A

Maximum Torque
5.1 Nm

Short-Circuited Component Discharge Capability
1.3 nF

Protection Rating
IP 65

Thermal Insulation Class
155

Operating Temperature
0 to 40 C

Frequently Asked Questions

Common Misspellings

Internal Product Review

The MSK040B-0450-NN-M3-UP1-NNNN servomotor from Bosch Rexroth Indramat delivers reliable performance with its capacitive encoder and natural convection cooling. Featuring a 4 Nm holding brake and keyway shaft, this motor provides 5.1 Nm of maximum torque and operates with a 1.7 A standstill current. It's ideal for applications requiring precise motion control, like robotics and automated systems.

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]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the MSK040B-0450-NN-M3-UP1-NNNN.

Exchange

Want to sell your MSK040B-0450-NN-M3-UP1-NNNN?

Quick Links

Terms and Policies

North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

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.