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R911287421 (MHD115A-024-PP1-BN)

MHD Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911287421 (MHD115A-024-PP1-BN) is a synchronous servo motor designed for precise motion control applications. It is equipped with a multiturn absolute encoder for determining absolute position and speed. The motor delivers a peak torque of 110 Nm and handles a maximum current of 98 A. Key parameters include a voltage constant of 150 V/1000min-1, winding resistance of 0.66 ohms, and moment of inertia of 65.0 x 10-4 kgm2. It is cooled by both convection and liquid cooling, with a thermal time constant of 20 or 60 minutes. The device is fitted with a 3.8 kg holding brake generating 70 Nm torque. Dimensions feature a centering diameter of 180 mm, flange size of 192 mm, and a length coded as 'A'. The motor incorporates a keyed output shaft with a seal ring, side B power connection, and complies with insulation class F and IP65 protection requirements. It maintains operational stability in environments from 0°C to +40°C and altitudes up to 1000 meters.

Technical Specifications

Encoder Type
Multiturn Absolute Encoder

Maximum Torque
110 Nm

Peak Current
98 A

Moment of Inertia
65.0 x 10-4 kgm2

Voltage Constant
150 V/1000min-1

Winding Resistance
0.66 Ohms

Thermal Time Constant
20/60 minutes

Weight
30 Kg

Holding Brake
3.8 Kg

Holding Torque
70 Nm

Operating Temperature
0 to +40 degrees Celsius

Operating Altitude
Less than 1000 Meters

Protection Degree
IP65

Insulation Class
F

Maximum Rotational Speed
4000 RPM

Power Hook-up
B side of housing

Natural Cooling Rated Torque
14.9 Nm

Natural Cooling Rated Voltage
309 Volts

Liquid Cooling Rated Performance
13.8 kW

Liquid Cooling Rated Current
25.2 A.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the MHD115A-024-PP1-BN.
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