R911280584 (MHD093B-035-NG0-BN)

Name: R911280584 (MHD093B-035-NG0-BN)
Brand: Indramat Motors
SKU: MHD093B-035-NG0-BN
Price: 433.00 USD
Availability: InStock

MHD Synchronous Motors

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The Bosch Rexroth R911280584 (MHD093B-035-NG0-BN) is a synchronous servo motor engineered for high-dynamic motion applications. It features electronic commutation with four pole pairs and permanent magnets, supporting repeated high-frequency start-stop cycles. The motor operates within a voltage range of 350–396V AC and a frequency of 167 Hz. In naturally cooled operation, it delivers 17.5–20Nm torque at 12.8–15.1A; with liquid cooling, it achieves 33.3Nm torque at 24.3A continuous current and requires 1.3 l/min coolant flow to dissipate 900W of heat. The unit uses a B05 flange with a plain shaft, centering diameter of 130 mm, and is equipped with digital servo feedback HSF encoder for relative position detection. It includes shaft sealing, a B-side output power connector, and lacks a holding brake. The installation temperature range is 0 to +40°C.

Technical Specifications

Product Type
Synchronous Motor

Protection Category
IP65

Pole Pairs
4

Winding Inductivity
10.7 mH

Cooling Mode
Natural/Liquid

Input AC Voltage Range
350 - 396 V

Voltage Frequency
167 Hz

Rated Torque (Natural Cooling)
17.5 - 20 Nm

Rated Current (Natural Cooling)
12.8 - 15.1 A

Temperature Increase (Natural Cooling)
60/100 K

Rated Torque (Liquid Cooling)
33.3 Nm

Continuous Current (Liquid Cooling)
24.3 A

Temperature Increase (Liquid Cooling)
60/100 K

Power Connector
B-Side

Holding Brake
None

Flange Design
B05

Coolant Flow Rate
1.3 l/min

Rated Heat Dissipation
900 W

Thermal Time Constant (Liquid Cooled)
20 min

Thermal Time Constant (Natural Cooled)
60 min

Operating Temperature Range
0 to +40 degree Celsius

Frequently Asked Questions

How is MHD093B-035-NG0-BN cooled?

MHD093B-035-NG0-BN uses liquid cooling.

What feedback system is built into MHD093B-035-NG0-BN?

MHD093B-035-NG0-BN has digital servo feedback (HSF).

Does MHD093B-035-NG0-BN have a brake?

MHD093B-035-NG0-BN is supplied without a holding brake.

Where is the power connection on MHD093B-035-NG0-BN?

The power connector of MHD093B-035-NG0-BN is on side B.

What shaft design does MHD093B-035-NG0-BN have?

MHD093B-035-NG0-BN has a plain shaft with a seal.

Common Misspellings

MHD093B035NG0BN

MHD093B 035 NG0 BN

mhd093b-035-ng0-bn

MHD93B-035-NG0-BN

Internal Product Review

The MHD093B-035-NG0-BN ensures dependable functioning across different setups. Its configuration encourages simple integration in working systems. Many appreciate its steady operation during extended cycles. Stability remains a defining factor. The design suits flexible arrangements. It contributes effectively to consistent and smooth operational performance.