R911322929 (MSK100A-0300-NN-M1-BG0-NNNN)

MSK IndraDyn S Synchronous Motors

MSK100A-0300-NN-M1-BG0-NNNN Series Image

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The MPN R911322929 (MSK100A-0300-NN-M1-BG0-NNNN) is an IndraDyn S series synchronous servomotor engineered for high precision industrial drive control. It features natural convection cooling, a power connector positioned on the B-side, and utilizes a Hiperface optical multiturn absolute encoder with 128 signal periods for feedback. The motor provides a continuous standstill current of 11.6 A and continuous torque of 17.0 Nm at 100 K, with peak values reaching up to 45.9 A current and 54.0 Nm torque. The unit has a winding inductivity of 11,200 mH, motor size 100, length A, and is designed with a plain shaft and without a holding brake. Its enclosure meets IP65 standards, allowing operation in environments exposed to dust and water jets.

Technical Specifications

Product Type
Synchronous Motor

Extension Options
Additional sensors and actuators

Dimensions
Compact size for limited space

Torque Output
Significantly high

Environment Suitability
Humid areas with high moisture

Ingress Protection
IP 65 compliant outer casing

Applications
Metal machining, wood cutting

Frequently Asked Questions

How does the optical HIPERFACE multiturn (128 periods) in MSK100A-0300-NN-M1-BG0-NNNN affect interpolation resolution and homing behavior?

The sine/cosine tracks permit fine internal interpolation for delivering high effective counts per rev for smooth control. Its multiturn absolute tracking eliminates homing after power-up for shortening startup sequences and reducing fixture wear.

What are the thermal and maintenance implications of natural-convection cooling on MSK100A-0300-NN-M1-BG0-NNNN in sealed cabinets?

Its passive cooling removes fans, wiring and filters for reducing failure points and ingress risks. Its mounting/ambient limits continuous torque at the 100 K.

Why is a B-side power connector advantageous for multi-axis racks using MSK100A-0300-NN-M1-BG0-NNNN?

The B-side orientation streamlines parallel cable runs and keeps phase conductors away from feedback cabling for improving EMC. It also eases service access when encoder connectors and cable carriers share the opposite side.

How do low rotor inertia and 54 Nm peak torque on MSK100A-0300-NN-M1-BG0-NNNN influence indexing or pick-and-place cells?

Its lower inertia shortens acceleration time constants for enabling tighter jerk-limited profiles. Its 54 Nm margin keeps current reserve for settling to cut dwell time between moves in packaging and transfer handling.

How does the ~104.5 V/krpm** back-EMF constant guide IndraDrive sizing for MSK100A-0300-NN-M1-BG0-NNNN?

The EMF constant maps speed to required DC link, while at higher rpm the bus must exceed back-EMF plus headroom for IR and control margin. It is important to select a drive variant with adequate DC-bus capability.

Common Misspellings

Internal Product Review

The MSK100A-0300-NN-M1-BG0-NNNN servomotor by Bosch Rexroth Indramat is used in metal machining, wood cutting, and packaging for precise, rapid motion control. It provides 17.0 Nm continuous torque at 104.5 V/min⁻¹ and uses natural convection cooling. The optical Hiperface encoder ensures accurate position tracking over long cycles.

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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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.