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R911306075 (MHD112D-027-PG0-RN)

MHD Synchronous Motors

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911306075 (MHD112D-027-PG0-RN) is a synchronous servo motor designed by Bosch Rexroth, featuring liquid cooling and a plain shaft with integrated shaft seal. Rated for continuous standstill torque of 48.0 Nm and a maximum speed of 3000 RPM, it delivers a torque constant of 1.7 Nm/A and a voltage constant of 154.5 V/1000min-1, with a peak current draw of 142.2 A and a standstill current of 47.4 A under natural cooling. The motor has a motor size of 112, a flange size of 192 mm, and a centering diameter of 130 mm. It uses digital servo feedback with an absolute multiturn encoder capable of position detection over more than 4096 revolutions. The motor operates within 0 to 40 °C, with transport/storage temperatures permissible from -20 to +80 °C, and is designed for mounting at up to 1000 m altitude. The housing is rated IP68 with class F insulation. The power connector is oriented to the right side of the housing. No holding brake is included.

Technical Specifications

Product Type
Synchronous Motors

Weight
56kg

Operating Temperature
0-40 degrees Celsius

Maximum Speed
3000 RPM

Peak Current Consumption
142.2A

Rated Torque
41.5Nm

Rated Performance
11.3

Rated Current
20.7A

Rated Voltage
331V

Torque Constant
1.7Nm/A

Voltage Constant
154.5V/1000min-1

Encoder
Multiturn Absolute Encoder

Power Connection
Right Side of Motor Housing

Max Installation Height
1000 meters above sea level

Relocation Temperature
-20 to 80 degrees Celsius

Continuous Torque at 100K
72Nm

Continuous Current at Standstill
47.4A

Winding Resistance
0.35 at 20 degrees Celsius

Winding Inductivity
5.65mH

Housing
IP68 rated

Insulation Class
F

Number of Pole Pairs
4

Rotor Moment of Inertia
350 x 10-4 kgm2

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MHD112D-027-PG0-RN.
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