R911323437 (MSK070E-0150-NN-S1-UP1-NNNN)

Name: R911323437 (MSK070E-0150-NN-S1-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK070E-0150-NN-S1-UP1-NNNN
Price: 937.00 USD
Availability: InStock
Rating: 4.4 (5 reviews)

MSK IndraDyn S Synchronous Motors

Rated 4.4 stars (5 total reviews)

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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth synchronous servomotor, MPN R911323437 (MSK070E-0150-NN-S1-UP1-NNNN), is engineered for precision control applications and features natural convection cooling. It incorporates a rotatable encoder connector (240°), with Hiperface optical technology providing a singleturn encoder at 128 signal periods. The unit includes a form-locking keyway shaft for torque transmission and an electrically-released holding brake capable of 23 Nm torque. Continuous current at standstill (100 K) is 7.0 A, with a continuous torque of 25.0 Nm, maximum current at 25.6 A, and maximum torque at 70.0 Nm. Winding inductivity is specified at 24,500 mH. Proper connection requires the unit to be dry and deenergized; care should be taken to avoid dust accumulation and damage to connection cables. Horizontal storage and transport are required.

Technical Specifications

Motor Type
Synchronous Servomotor

Holding Brake
23Nm

Presence of Terminal Boxes
Yes

Terminal Box Requirement
Closed after connection

Length Code
E

Flange Socket
240° rotatable

Usage Requirements
Dry Connectors and De-energized during maintenance

Operating Conditions
Avoid excessive dust, chips or dirt on surface

Components Temperature
over 60°C during or soon after operation

Delivery Packaging
Custom military-grade

Storage and Transportation Orientation
Horizontal

Winding Code
150

Shaft Type
Keyway

Balancing
Yes, with a full key.

Frequently Asked Questions

How does a shaft with keyway contribute to torque transfer?

It ensures secure mechanical coupling. This prevents slippage under high-load conditions.

Why is a standard design used for this motor?

The motor fits existing mounts and controllers. It simplifies integration in multi-axis systems.

How does 7.0 A standstill current affect performance?

It provides sufficient current to generate continuous torque at zero speed. This enables stable holding.

How does the holding brake interact with continuous torque?

It maintains position at standstill while the motor can generate torque. This ensures precise load control.

Why is the optical encoder preferred over analog options?

It provides digital absolute position feedback. This ensures precise control and minimizes jitter.

Common Misspellings

MSK 070E-0150-NN-S1-UP1-NNNN

MSK-070E-0150-NN-S1-UP1-NNNN

MSK070E 0150 NN S1 UP1 NNNN

MSK070E-0150-NN-S1-UP1

MSK070E-0I50-NN-SI-UPI-NNNN

MSK070E0150NNS1UP1NNNN

MSKO70E-0150-NN-S1-UP1-NNNN

MSKO7OE-O15O-NN-S1-UP1-NNNN

MSK70E-0150-NN-S1-UP1-NNNN

Internal Product Review

The MSK070E-0150-NN-S1-UP1-NNNN servo motor by Bosch Rexroth Indramat is used in CNC machines, packaging systems, and pick-and-place applications. It provides 25.0 Nm continuous torque, 7.0 A standstill current, and uses natural convection cooling. The Hiperface encoder with 128 signal periods ensures accurate singleturn feedback.