MHD112C-058-NP3-BN
MHD Synchronous Motors
Technical Specifications
Holding Brake
With holding brake
Holding Brake Torque
70.0 Nm
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
38.0 Nm
Motor Length
C
Centering diameter
130 mm
Flange size
192 mm
Motor Size
112
Shaft Design
Keyed Shaft
Shaft Seal
Yes
Power Connection Direction
to side B
Power ConnectionType
Output Connector
Product Type
Servo Motor
Winding Code
058
Frequently Asked Questions
Why is the 70.0 Nm holding brake important for vertical or safety-critical axes on MHD112C-058-NP3-BN?
The electromechanical brake secures the load at stop to prevent back-driving on Z-axes or cantilevered fixtures. Its 70 Nm torque resists drift during e-stop events and power loss, aiding functional safety design and fixture stability.
What does 38.0 Nm continuous torque at standstill mean for servo sizing?
It indicates sustained torque the motor can deliver thermally at zero speed without overheating. It supports heavy table holding and low-speed contouring without exceeding winding temperature when liquid cooling is active.
ow do the 130 mm centering diameter and 192 mm flange simplify mechanical integration?
These standardized interfaces align the rotor to machine tooling with low runout and repeatable locating. Its OEMs can reuse 112-frame mounting patterns and couplings for reducing custom adapters and shortening build cycles.
What is the purpose of the keyed shaft plus shaft seal on MHD112C-058-NP3-BN?
The key transmits torque with positive engagement for resisting slip under peak loads. Its seal helps exclude emulsions and dust from the front bearing cavity to support longevity in packaging and printing environments.
What are speed and torque envelopes users should consider for MHD112C-058-NP3-BN?
This variant lists operation up to ~4500 rpm with maximum torque near 148 Nm for short-term demands.It is important to follow continuous curves and thermal models when setting velocity profiles and acceleration ramps.
Common Misspellings
MHD112C058NP3BN
MHD112C 058 NP3 BN
mhd112c-058-np3-bn
Internal Product Review
The MHD112C-058-NP3-BN servo motor from Bosch Rexroth Indramat uses liquid-cooled housing for maintaining ambient thermal temperature. It relies on HSF digital feedback encoder for relative positioning. This motor comes with a keyed, sealed shaft and possess a 70 Nm brake for secure operations. It is designed to deliver 38 Nm continuous stall torque 192 mm flange it fit packaging, printing, textiles, CNC indexing and pick-and-place duties.
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