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R911312022 (MKD090B-047-KP0-KS)

MKD Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911312022 (MKD090B-047-KP0-KS) is a Bosch Rexroth AC servo motor compliant with DIN EN 50021 standards, equipped with EX type housing suitable for categories 3, G, and D. This unit features a 110 mm centering diameter, a 140 mm flange, and a length of 313 mm. It weighs 14 kg and has a black coating. The shaft is designed with a keyway and sealed, and the motor does not include a holding brake. Feedback is provided by a resolver with an integrated multiturn absolute encoder. With a motor size of 090 and motor length B, it features surface cooling, operates at high voltage, and includes a side B connection box. The continuous torque at standstill is 12.0 Nm (60K) and 13.5 Nm (100K), with continuous currents at standstill of 13.3 A (60K) and 14.4 A (100K). The maximum peak current is 59.4 A, and it offers IP65 protection.

Technical Specifications

Product Type
Bosch Rexroth AC motor

Housing Design
Ex type for cluster II category 3, G and D

Housing Color
Black

Weight
14 kilograms

Terminal Box Location
Side B

Flange
DIN 42948

Orientation
Any

Motor Size
090

Motor Length
B

Winding Code
047

Resistance of Winding
1.2 Ohms

Inductance of Winding
10.1 millihenry

Pole Pairs
4

Peak Current
59.4 Amps

Torque Constant at 20 degrees Celsius
1.05 Nm/A

Voltage Constant at 20 degrees Celsius
91 Volts / 1000 RPM

Housing Protection Rating
IP 65

Shipping
Global

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MKD090B-047-KP0-KS.
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