R911283336 (MHD093C-058-NG0-LN)
MHD Synchronous Motors
Technical Specifications
Cooling Methods
Natural convection, Liquid cooling
Rated Torque (Natural convection, 60K)
11.4 Nm
Rated Current (Natural convection, 60K)
4.9 Amps
Rated Power (Natural convection, 60K)
2.7 kilowatts
Rated Voltage (Natural convection, 60K)
320 Volts
Rated Frequency (Natural convection, 60K)
133 Hertz
Rated Torque (Natural convection, 100K)
17.4 Nm
Rated Current (Natural convection, 100K)
7.8 Amps
Rated Power (Natural convection, 100K)
4.4 kilowatts
Rated Voltage (Natural convection, 100K)
327 Volts
Rated Frequency (Natural convection, 100K)
133 Hertz
Rated Torque (Liquid cooling)
38.2 Nm
Rated Current (Liquid cooling)
16.6 Amps
Rated Power (Liquid cooling)
9.5 kilowatts
Rated Voltage (Liquid cooling)
355 Volts
Rated Frequency (Liquid cooling)
133 Hertz
Rated Motor Speed
2000 RPM
Maximum Speed
4500 RPM
Moment of Inertia
0.0030 kg m2
Theoretical Maximum Torque
88 Nm
Recommended Wire Size (Natural convection, 60K)
1.5 mm2
Time Constant (Natural convection, 60K)
75 minutes
Recommended Wire Size (Natural convection, 100K)
2.5 mm2
Time Constant (Natural convection, 100K)
75 minutes
Recommended Wire Size (Liquid cooling)
4.0 mm2
Time Constant (Liquid cooling)
25 minutes
Feedback
Digital Servo
Holding Brake
Not available
Shaft Type
Plain with sealing ring
Power Connector Location
Left side
Flange Size
140 millimeters
Centering Diameter
130 millimeters.
Frequently Asked Questions
How does the C-length housing of the MHD093C-058-NG0-LN influence installation?
The compact C-length housing provides a balance between torque capability and installation space. It is ideal for applications that demand power density without large motor dimensions.
Why is a 130 mm centering diameter important for the MHD093C-058-NG0-LN servo motor?
A 130 mm centering diameter ensures stable mounting and accurate alignment with connected mechanical systems. This improves precision and minimizes vibration during high-speed operation.
What advantage does the liquid cooling system provide in the Bosch Rexroth Indramat MHD093C-058-NG0-LN servo motor?
The liquid cooling system efficiently dissipates heat during continuous operation, allowing the motor to sustain high torque output. This enhances performance and extends the motor’s operational life in demanding environments.
What is the significance of the left-oriented power connector on the MHD093C-058-NG0-LN servo motor?
The left-oriented connector allows flexible cable routing and efficient space management within tight machine assemblies. It simplifies integration in systems with predefined electrical layouts.
Why is the plain shaft with a shaft seal design used in the MHD093C-058-NG0-LN motor?
The plain shaft offers simple coupling to external loads, while the shaft seal protects internal components from contaminants. This combination ensures reliable operation even in harsh industrial conditions.
Common Misspellings
MHD093C058NG0LN
MHD093C 058 NG0 LN
mhd093c-058-ng0-ln
MHD93C-058-NG0-LN
Internal Product Review
The MHD093C-058-NG0-LN servo motor from Bosch Rexroth features a liquid-cooled housing, plain shaft, and delivers 23.0 Nm continuous torque. It uses digital servo feedback (HSF) with relative position detection and has a centering diameter of 130 mm. This motor is suitable for industrial automation, CNC machinery, and packaging systems.
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