R911286957 (MKD112B-058-KP1-AN)

MKD Synchronous Motors

In Stock, Ships Today

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

Phone:
1-888-551-3082

Email:
[email protected]

The R911286957 (MKD112B-058-KP1-AN) is a Rexroth Indramat servo motor designed for high kinetic energy and a broad speed range, suitable for industrial machine applications. It features a black prime-coated housing for chemical resistance, a shaft with keyway and seal, and is equipped with a holding brake rated at 22 Nm. The encoder provides absolute position detection via resolver feedback with an integrated encoder, capable of detecting positions over 4096 revolutions. The motor provides a continuous torque at standstill of 28.0 Nm (drawing 61.0 A), with a rated torque of 48 Nm and a voltage constant of 75 V/1000 RPM. The motor length is classified as B, with a 192 mm flange size, a 130 mm centering diameter, and side A connection direction. Its moment of inertia is 0.06 kg⋅m² and rated power is specified at 6 kW. The protection class is IP65. Shaft bearing service life is approximately 30,000 hours under standard conditions. The unit generates electromagnetic fields that may interfere with sensitive medical devices. Installation should ensure appropriate airflow for thermal regulation, and storage should be within -20°C to +80°C.