R911286104 (MHD093B-058-NG1-AA)

Name: R911286104 (MHD093B-058-NG1-AA)
Brand: Indramat Motors
SKU: MHD093B-058-NG1-AA
Price: 719.00 USD
Availability: InStock

MHD Synchronous Motors

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The Bosch Rexroth servo motor R911286104 (MHD093B-058-NG1-AA) features a plain output shaft and utilizes specialized magnet materials for improved efficiency via low rotor inertia. It supports dual cooling modes—natural convection and surface cooling—allowing reliable operation across demanding environments. Key specifications include a maximum torque of 44 Nm, peak speed of 3500 RPM, holding brake torque of 22 Nm, and a theoretical output of 57.6 A. The unit is protected by an IP65 housing, supports installation heights up to 1000 m, and weighs 14.5 kg. The motor uses digital servo feedback (HSF) for relative position detection, and its electrical interface is provided via an output connector to side A.

Technical Specifications

Inertia Mass
Low

Overload Capacity
High

Shaft
Plain output shaft

Cooling System
Natural convection and surface cooling

Theoretical Torque
44 Nm

Maximum Speed
3500 rpm

Output Current
57.6 A

Holding Brake
22 Nm

Brake Rated Current
0.71 A

Brake Weight
1.1 kg

Protection Level
IP 65

Overall Weight
14.5 kg

Installation Height
Up to 1000 m

Rotor Inertia
0.000173 kgm2

Winding Resistance at 20 °C
1.09 Ohm

Frequently Asked Questions

What is the brake torque of MHD093B-058-NG1-AA?

The MHD093B-058-NG1-AA has a brake torque of 22.0 Nm.

Where is the power connector located on MHD093B-058-NG1-AA?

The MHD093B-058-NG1-AA has its power connector on side A.

What cooling type does MHD093B-058-NG1-AA use?

MHD093B-058-NG1-AA relies on natural convection.

What shaft type does MHD093B-058-NG1-AA feature?

The MHD093B-058-NG1-AA uses a plain shaft.

Does MHD093B-058-NG1-AA have a shaft seal?

Yes, MHD093B-058-NG1-AA is equipped with a shaft seal.

Common Misspellings

MHD093B058NG1AA

MHD093B 058 NG1 AA

mhd093b-058-ng1-aa

MHD93B-058-NG1-AA

Internal Product Review

The MHD093B-058-NG1-AA receives praise for dependable operation in routine use. It fits well in different configurations and delivers smooth, predictable performance. Many users find it straightforward to maintain, and its reliability under frequent operation is often highlighted. It remains a practical choice for consistent, everyday tasks.