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R911314028 (MHD112B-024-PG2-AN)

MHD Synchronous Motors

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

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5 Minutes 7 Seconds

The MPN R911314028 (MHD112B-024-PG2-AN) is a Bosch Rexroth synchronous servo motor designed for industrial automation applications. It delivers a rated power of 13.8 kW and continuous torque output of 33 Nm at 233 V. The motor supports surface cooling and operates at speeds up to 3500 rpm at a 60/100 K temperature rise, with a thermal time constant of 40 minutes under natural cooling. It includes a multiturn absolute digital encoder and a plain output shaft with a sealing ring. The unit is equipped with a holding brake consuming 0.93 A and generating 32 Nm of torque. Key specifications include a class-F insulation system, IP65 protection, black-coated enclosure, 7.6 mH winding inductivity, and a total weight of 34 kg. The motor is designed for ambient temperatures from 0 to 40°C and installation altitudes below 1000 m. It features a 130 mm centering diameter, 192 mm flange, and plain shaft design. Incorrect operation can result in damage or safety hazards.

Technical Specifications

Rated Power
13.8 kW

Operating Voltage
233 volts

Rated Speed
3500 RPM

Thermal Time Constant
40 minutes

Continuous Torque
33 Nm

Rated Current Consumption
26.8 A

Rated Frequency
233 Hz

Optimal Operating Temperature
0 to +40 degrees Celsius

Maximum Elevation
1000 meters

Position Determination
Inbuilt Multiturn Encoder

Power Connector Location
A-side of the housing

Shaft
Plain output shaft with sealing ring

Winding Resistance
0.12 ohms

Maximum Torque
102 Nm

Maximum Speed
4000 RPM

Peak Current Consumption
98.5 A

Holding Brake Current Consumption
0.93 A

Holding Brake Weight
2.4 kg

Holding Brake Torque
32 Nm

Inertia Moment
12.4 x 10-4 kgm2

Insulation Class
Class-F

Protection Class
IP65

Additional Protective Coating
Black paint

Winding Inductivity
7.6 mH

Motor Weight
34 kg

What advantage does the integrated encoder offer in the MHD112B-024-PG2-AN?

It provides precise real-time feedback for both speed and shaft position. This enhances control accuracy in synchronized multi-axis motion systems.

How does the holding brake torque of 32.0 Nm affect performance in vertical-axis applications?

It securely maintains position when power is off, preventing mechanical drift. This feature is crucial for lifting or tension control systems where stability at rest is essential.

How does the plain shaft with a shaft seal extend motor life in harsh environments?

The seal prevents dust, moisture, and oil ingress into the internal components. This protection reduces maintenance frequency and enhances operational reliability.

In what way does the digital servo feedback improve synchronization in automated lines?

It enables faster signal communication between the motor and controller. As a result, systems achieve tighter motion synchronization and reduced positioning lag.

How does the absolute position detection over 4096 revolutions benefit system restart performance?

It retains position data even after power loss. This eliminates the need for homing sequences during startup, saving setup time.

MHD112B024PG2AN

MHD112B 024 PG2 AN

mhd112b-024-pg2-an

Internal Product Review

The MHD112B-024-PG2-AN is a servo motor manufactured by Bosch Rexroth Indramat. With 28.0 Nm continuous torque, 32.0 Nm holding brake, and liquid cooling, it ensures accuracy and durability. It is widely used in packaging, robotics, CNC machining, and material handling industries and it delivers dependable performance in continuous industrial automation tasks.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MHD112B-024-PG2-AN.
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