R911299344 (MKE118B-024-PP0-KE4)

Name: R911299344 (MKE118B-024-PP0-KE4)
Brand: Indramat Motors
SKU: MKE118B-024-PP0-KE4
Price: 180.00 USD

MKE Synchronous Motors

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The R911299344 (MKE118B-024-PP0-KE4) is a Rexroth Indramat synchronous servo motor designed for operation in potentially explosive environments, conforming to ATEX housing standards. It features a frame size of 118B, a continuous standstill torque of 28.0 Nm (60K), and draws a maximum current of 69.1 A. The motor is equipped with four paired AC electromagnet poles, a multiturn absolute encoder, and a high-frequency digital interface for precise position feedback. Shaft design includes a keyway with shaft seal, and electrical connection is made through a terminal box on the top, accommodating cable entry diameters between 13.0 mm and 16.0 mm. The unit operates within a 0 to 45°C ambient temperature range, weighs 45.0 kg (without holding brake), has no holding brake installed, and a rotor moment of inertia of 0.01940 kgm². Voltage constant at 20°C is specified at 130.0 V/min⁻¹. The motor uses natural convection for heat dissipation and is finished in black paint for resistance to corrosion from dilute acids, alkalis, and hydraulic oil.