MHD115B-024-NP0-AN
MHD Synchronous Motors
The MHD115B-024-NP0-AN is a servo motor manufactured by Bosch Rexroth Indramat in the MHD Synchronous Motors series. It delivers a continuous torque at standstill of 50.0 Nm and features liquid cooling for optimal thermal management. Equipped with digital servo feedback (HSF) encoder and relative position detection, it has a keyed shaft with shaft seal and a flange size of 192 mm. The motor size is 115 with a centering diameter of 180 mm, winding code 024, and side A output connector power connection.
Technical Specifications
Holding Brake
Without holding brake
Housing Cooling Type
Liquid cooling
Encoder Type
Digital servo feedback (HSF)
Type of Position Detection
Relative
Continuous Torque at Standstill
50.0 Nm
Motor Length
B
Centering diameter
180 mm
Flange size
192 mm
Motor Size
115
Shaft Design
Keyed Shaft
Shaft Seal
Yes
Power Connection Direction
to side A
Power Connection Type
Output Connector
Product Type
Servo Motor
Winding Code
024
Frequently Asked Questions
How does liquid cooling improve performance under continuous high-torque operation?
The liquid cooling system maintains stable thermal conditions during heavy loads. The reduced heat buildup allows sustained torque without derating over long duty cycles.
Why is a keyed shaft with a shaft seal beneficial in industrial environments?
The keyed shaft ensures torque is transmitted securely under repeated start-stop cycles. The shaft seal prevents coolant and contaminants from entering the bearing housing.
How does the digital servo feedback system enhance motion accuracy?
The feedback encoder provides precise position data to the drive in real time. The closed-loop control minimizes overshoot and improves repeatability during rapid movements.
What precautions should be taken when connecting power on side A of the motor?
The power cable must be routed to avoid bending stress near the connector. The connection should be properly shielded to prevent electromagnetic interference.
How does relative position detection impact homing procedures in automation setups?
The relative encoder requires a reference run to establish absolute position. This ensures accurate synchronization during startup sequences in multi-axis systems.
Common Misspellings
MHD115B024NP0AN
MHD115B 024 NP0 AN
mhd115b-024-np0-an
Internal Product Review
The MHD115B-024-NP0-AN servo motor from Bosch employs liquid cooling and digital HSF feedback for precise relative detection. It is ideal for metal-forming machines and press-feed applications where reliable position control and steady thermal behavior are vital in extended cycles which delivers 50 Nm continuous torque through a sealed keyed shaft.
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