R911289582 (MHD093C-058-NG0-LA)

Name: R911289582 (MHD093C-058-NG0-LA)
Brand: Indramat Motors
SKU: MHD093C-058-NG0-LA
Price: 446.00 USD
Availability: InStock

MHD Synchronous Motors

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The Bosch R911289582 (MHD093C-058-NG0-LA) is an MHD series servo motor equipped with a digital servo feedback system (HSF) for relative position detection, supporting precise control of speed and torque. It features an IP65-rated housing with black RAL 9005 paint, a plain shaft design with a sealing ring for protection against oil, dust, and water, and a left-directed power connector. The motor has a natural convection cooling system, weighs 23.5 kg, and measures 396 mm in length. Key dimensions include a centering diameter of 130 mm and a flange size of 140/150 mm. It operates at a characteristic speed of 3000 RPM, rated speed of 2500 RPM, and a maximum speed of 4500 RPM, with four pole pairs and a continuous standstill torque of 23.0 Nm. Operating temperature range is 0°C to 40°C, and storage is permissible from -20°C to 80°C. The unit is supplied without a holding brake.

Technical Specifications

Feedback Support
Digital Servo

Shaft
Plain with Sealing Ring

Power Connector Position
Left Side of Housing

Protection Category of Housing
IP65

Housing Color
Prime Black RAL 9005

Holding Brake
Not Included

Cooling Method
Natural Convection and Surface Cooling

Ambient Temperature Range
0-40 degrees Celsius

Storage Temperature Range
-20 to 80 degrees Celsius

Maximum Setup Height
1000 meters

Weight
23.5 kilograms

Centering Diameter
130 millimeters

Flange Size
140 millimeters

Length
396 millimeters

Mounting Holes Diameter
11 millimeters

Characteristic Speed
3000 RPM

Rated Speed
2500 RPM

Maximum Speed
4500 RPM

Number of Pole Pairs
Four.

Frequently Asked Questions

How does the left-oriented power connector design benefit the MHD093C-058-NG0-LA installation?

The left-side connector layout simplifies cable routing in compact machinery setups. This orientation also aids in reducing electromagnetic interference between power and feedback lines.

Why is the absence of a holding brake beneficial in certain uses of the MHD093C-058-NG0-LA?

Without a holding brake, the motor offers lower inertia and faster response times. This makes it ideal for dynamic applications where quick acceleration and deceleration are critical.

How does the digital servo feedback (HSF) system in the MHD093C-058-NG0-LA improve control accuracy?

The HSF encoder ensures precise position and speed feedback, minimizing drift and error during operation. This results in smoother motion control and better repeatability in demanding automation tasks.

What advantages does the plain shaft design offer in the MHD093C-058-NG0-LA model?

The plain shaft enables easy coupling with a wide range of mechanical components. It also provides flexibility for applications requiring direct drive or tight alignment.

Why is natural convection cooling suitable for the MHD093C-058-NG0-LA servo motor?

Natural convection eliminates the need for additional cooling devices, reducing system complexity. It also enhances reliability by minimizing moving parts and potential failure points.

Common Misspellings

MHD093C058NG0LA

MHD093C 058 NG0 LA

mhd093c-058-ng0-la

MHD93C-058-NG0-LA

Internal Product Review

The MHD093C-058-NG0-LA servo motor by Bosch Rexroth is designed with a plain shaft, digital servo feedback (HSF) encoder, and natural convection cooling. It delivers 23.0 Nm of continuous torque and supports relative position detection. This motor is suitable for use in robotics, CNC machines, and automated packaging systems.