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R911309076 (MHD112A-024-PP0-RN)

MHD Synchronous Motors

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

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5 Minutes 51 Seconds

The Bosch Rexroth R911309076 (MHD112A-024-PP0-RN) is a compact, high-quality synchronous motor with a frequency of 167 Hz and a voltage constant of 116.4 V/1000 min-1. With a torque of 1.28 Nm/A and a weight of 22.5 kg, it features an absolute multiturn digital encoder system and a keyed output shaft. At a rated speed of 2500 rpm, it produces 6.4 kW output power and 19 Nm of torque utilizing 12 A of current while surface cooled. With its F class insulation and IP65 protection rating, it can withstand high internal temperatures. The black-coated casing, less than 40µm thick, works in tandem with the stator windings to dissipate heat quickly. The motor employs a blower unit to regulate the housing temperature throughout surface cooling and does not require a holding brake. Designed to operate between 0 and 40 degrees Celsius and up to 1000 meters above sea level, it generates 4.8 kW power and 13.8 Nm torque at 332 volts and 9.1 A under natural cooling.

Technical Specifications

Product
Bosch Rexroth Synchronous Motor

Winding Resistance
1.45 mH

Voltage Constant
116.4 V/1000 min-1

Torque Constant
1.28 Nm/A

Weight
22.5 kg

Rated Frequency
167 Hz

Inertia Moment
110 x 10-4 kgm2

Winding Inductivity
14 mH

Encoder System
Absolute Multiturn Digital

Output Shaft
Keyed

Rated Speed
2500 rpm

Output Power
6.4 kW

Rated Torque
19 Nm

Rated Current
12 A

Protection Rating
IP65

Insulation Material
F Class

Casing Color
Black

Casing Layer Thickness
Less than 40µm

Cooling Method
Surface Cooling with Blower

Holding Brake
No

Operating Temperature
0 to +40 degree Celsius

Max Altitude
1000 meters above sea level

Rated Power (Natural Cooling)
4.8 kW

Rated Torque (Natural Cooling)
13.8 Nm

Rated Current (Natural Cooling)
9.1 A

Rated Voltage (Natural Cooling)
332 V.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MHD112A-024-PP0-RN.
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