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R911372887 (MKE047B-144-AG0-RUNN)

MKE 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
The Bosch Rexroth Indramat R911372887 (MKE047B-144-AG0-RUNN) is a synchronous, brushless motor, recognized for its high reliability, overload protection, high dynamic and torque capabilities, and maintenance-free performance. Perfectly suited for metal-forming and packaging machines, as well as machine tools, this unit's specifications include a 047 frame size, 144 winding code, and a Singleturn Hiperface Optical Encoder with 128 increments. The shaft is plain and sealed and the motor operates without a holding brake. Performance credentials include an 11.3 Nm peak torque and 22.6 Amperes peak current. The motor is thermally protected with a time constant of 30 minutes and operates quietly at 63.0 dB[A] (+/- 3). In optimum conditions, the working temperature range is 0°C to 40°C. The R911372887 (MKE047B-144-AG0-RUNN) complies with protection class IP 65 and insulation class 155, guaranteeing durability. Available for global shipping, it also includes a one-year warranty from Indramat USA.

Technical Specifications

Type
Synchronous Motor

Design
Brushless

Frame Size
047

Winding Code
144

Encoder Type
Singleturn Hiperface Optical Encoder

Encoder Increments
128

Shaft Type
Plain (with sealing ring)

Holding Brake
No

Winding Inductivity
1.800 mH

Maximum Torque
11.3 Nm

Maximum Current
22.6 Amperes

60K Standstill Continuous Torque
2.7 Nm

60K Standstill Continuous Current
5.0 Amperes

Torque Constant at 20 degrees C
0.59 Nm/A

Winding Resistance at 20 degrees C
5.00 Ohm

Voltage Constant
36.3 V/min-1

Magnetic Pole Pairs
3

Weight
5.5 kg

Thermal Time Constant
30.0 minutes

Maximum Rotor Velocity
7,000 min-1

Sound Pressure Level
63.0 db[A] (+/- 3)

Rotor Moment of Inertia
0.00017 kgm2

Electrical Connection
Right Side of Terminal Box

Housing Design
Conforms with UL Standard

Recommended Surrounding Air Temperature
0-40 degrees C

Protection Class
IP 65 per IEC 60529

Insulation Class
155

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKE047B-144-AG0-RUNN.
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