R911330521 (MSK101D-0450-FN-S1-AP0-NNNN)

Name: R911330521 (MSK101D-0450-FN-S1-AP0-NNNN)
Brand: Indramat Motors
SKU: MSK101D-0450-FN-S1-AP0-NNNN
Price: 154.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
sales@indramat-usa.com

The R911330521 (MSK101D-0450-FN-S1-AP0-NNNN) is a Bosch Rexroth MSK series IndraDyn S synchronous servomotor, featuring a sealed housing with IP65 dust and water protection and a standard aluminum flange for mounting. The motor employs liquid cooling and achieves a continuous standstill torque of 57.0 Nm at 50.6 A (100 K), with peak torque output up to 160 Nm at a maximum current of 187.7 A. Its single-turn optical encoder with Hiperface interface provides 128 signal periods of resolution for precise feedback. With a shaft featuring a keyway and no holding brake, the motor reaches speeds up to 6,000 RPM, has a winding inductivity of 1,700 mH, and is suited for high-torque automation tasks.

Technical Specifications

Housing Type
Waterproof, IP65 rated enclosure

Continuous Torque
50 Nm

Standstill Current Consumption
41.7 A

Maximum Torque
160 Nm

Peak Current
187.7 A

Flange Detail
Aluminum with four through holes

Holding Brakes
Not Included

Encoder
Single-turn optical included

Cooling System
Liquid Cooling

Operational Speed
6,000 revolutions per minute

Frequently Asked Questions

How does MSK101D-0450-FN-S1-AP0-NNNN servomotor handle overloads up to 160 Nm?

The MSK101D-0450-FN-S1-AP0-NNNN servomotor tolerates brief surges to 160 Nm by leveraging its thermal headroom and liquid cooling to dissipate heat. It’s designed for peak duty cycles within safe limits.

What role does the 1,700 mH inductance play in this servomotor?

The relatively high inductance smooths current ripple and reduces noise in drive control loops. It also influences the motor’s dynamic current response.

What is the maximum system pressure for the cooling circuit?

The coolant circuit in MSK101D-0450-FN-S1-AP0-NNNN servomotor tolerates up to 3.0 bar of system pressure. This ensures safe operation under typical coolant flow conditions.

In what applications might one choose MSK101D-0450-FN-S1-AP0-NNNN servomotor?

The MSK101D-0450-FN-S1-AP0-NNNN servomotor variant is suited to robotics, packaging, and multi-axis automation where compact high torque and precise feedback are needed—versatile in servo axis use.

What is the significance of the 128 signal periods in its encoder?

With 128 periods, the encoder offers fine subdivisions of mechanical rotation for precise feedback. It ensures better control resolution within closed-loop systems.

Common Misspellings

MSK101D0450FNS1AP0NNNN

MSK101D 0450 FN S1 AP0 NNNN

MSK-101D-0450-FN-S1-AP0-NNNN

Internal Product Review

The IndraDyn S Synchronous Servomotor MSK101D-0450-FN-S1-AP0-NNNN from Bosch Rexroth is used in robotics, packaging, and automation systems. It features liquid cooling, an optical single-turn Hiperface encoder, and a keyed shaft design. With 57 Nm continuous and 160 Nm maximum torque, it ensures reliable industrial performance.