R911331074 (MSK030C-0900-NN-M1-BG1-NNNN)

Name: R911331074 (MSK030C-0900-NN-M1-BG1-NNNN)
Brand: Indramat Motors
SKU: MSK030C-0900-NN-M1-BG1-NNNN
Price: 396.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

In-Stock, Ships 3-5 Days

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:
sales@indramat-usa.com

The R911331074 (MSK030C-0900-NN-M1-BG1-NNNN) is an IndraDyn S Synchronous Servomotor from Bosch Rexroth engineered for consistent motion control applications. This servomotor integrates a Multiturn Hyperface Optical encoder with 128 signal periods and a plain output shaft featuring a sealing ring. It is equipped with an electrically-released holding brake offering 1 Nm of torque. Rated for a maximum speed of 9000 rpm, the unit supports a maximum torque of 4.0 Nm at 6.8 A, and achieves 0.9 Nm continuous torque at standstill (100 K) with 1.7 A. It utilizes natural convection cooling, is built in a compact IP65 housing, and has a low moment of inertia of 0.00003 kg·m², with permissible installation up to 1000 meters above sea level.

Technical Specifications

Product Name
Bosch Rexroth Synchronous Servo Motor

Motor Type
Synchronous Servo Motor

Encoder
Multiturn Hyperface Optical Encoder

Output Shaft
Plain

Sealing
Sealing Ring

Holding Brake
Included

Maximum Velocity
9000 rpm

Peak Current Consumption
6.8 A

Peak Torque
4 Nm

Standstill Current
1.5 A

Continuous Torque at Standstill
0.8 Nm

Moment of Inertia
0.00003 kg-m(sq)

Housing
IP 65

Mounting Height
1000 meters above sea level

Dimensions
54mm x 188mm x 20mm

Weight
1.9 kg

Installation
By a qualified person only.

Frequently Asked Questions

How does the MSK030C-0900-NN-M1-BG1-NNNN ensure precise positioning in high-speed robotic operations?

Its 128-period Hiperface encoder combined with 14,100 mH winding inductivity delivers smooth current flow and highly repeatable motion control.

To what extent does the electrically released 1 Nm holding brake enhance safety in tool changer setups?

It locks the rotor instantly during power loss, preventing drift and securing tools or payloads in sensitive automation tasks.

In what way does natural convection cooling maintain performance in tightly packed machine tool cabinets?

It passively removes heat from the motor windings, stabilizing torque output and preventing thermal drift without requiring fans.

Can the MSK030C-0900-NN-M1-BG1-NNNN tolerate repeated short bursts of 4 Nm peak torque without affecting operational reliability?

Yes, short-term peak loads are safe, but prolonged or excessive use may cause thermal or mechanical stress, so monitoring is recommended.

Which advantages does the plain shaft and sealing ring design provide for compact production cells?

It simplifies mechanical coupling, ensures environmental protection, and allows quick installation or replacement in space-constrained systems.

Common Misspellings

MSK030C0900NNM1BG1NNNN

MSK030C 0900 NN M1 BG1 NNNN

MSK-030C-0900-NN-M1-BG1-NNNN

MSK30C-0900-NN-M1-BG1-NNNN

Internal Product Review

Engineered for accuracy in high-speed motion systems, the Bosch Rexroth Indramat MSK030C-0900-NN-M1-BG1-NNNN merges a multiturn Hiperface optical encoder with a 1 Nm electrically released brake. Delivering 0.9 Nm continuous and 4.0 Nm peak torque, it ensures smooth response through 14,100 mH inductivity. Ideal for robotics, tool changers, and compact production cells.