MKE118D-035-BG0-KUN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911342529
Ask for AvailabilityThe Bosch Rexroth Indramat MKE118D-035-BG0-KUN is part of the MKE Synchronous Motors series. This servo motor for potentially explosive areas features a continuous torque at standstill of 48 Nm and a maximum torque of 187 Nm. It utilizes an optical singleturn EnDat2.1 encoder with 2,048 increments and meets the UL/CSA housing standard with an IP65 rating. The unit weighs 65 kg, has a plain shaft with shaft seal, and operates at a maximum velocity of 3000 rpm.
Internal Product Review
The MKE118D-035-BG0-KUN is a servo motor for potentially explosive areas with IP65 protection. An optical singleturn EnDat2.1 encoder with 2,048 increments supports accurate feedback and dependable motion control. Continuous standstill torque of 48.0 Nm and peak torque of 187.0 Nm make this motor an excellent fit for demanding axis applications.
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Product Description:
The MKE118D-035-BG0-KUN is manufactured by Bosch Rexroth Indramat and belongs to the MKE Synchronous Motors series. Intended as a servo motor for potentially explosive areas, it converts drive output into precisely regulated torque for conveyor, mixer, and positioning duties in hazardous zones. The motor is supplied without a holding brake, so motion retention at zero speed must rely on external mechanics or the drive’s torque-holding function.
At a 60 K winding temperature rise, the motor delivers a continuous current of 29.8 A and produces a continuous standstill torque of 48.0 Nm. For short acceleration bursts, the current can rise to 134.3 A, yielding a peak torque of 187.0 Nm. With a torque constant of 1.87 Nm/A, the drive controller can predict output force from phase current, while a voltage constant of 114.5 V per 1000 rpm indicates the back EMF seen by the inverter. The 035 winding code pairs 3.20 mH of inductance with 0.210 Ω of resistance, balancing dynamic response against copper losses. A discharge capacitance of 20.2 nF and an insulation class 155 F rating support reliable operation under PWM switching. Rotor inertia is 0.03620 kg·m², so speed changes occur without excessive overshoot, and the design maintains thermal stability within an ambient temperature range of 0 to +40 °C.
The enclosure carries an IP65 rating under UL/CSA rules, and power is routed through a terminal box mounted on the top of the housing. Maximum speed reaches 3000 rpm, monitored by an optical S2 encoder that supplies 2,048 increments through a single-turn EnDat 2.1 interface. The motor has a plain shaft with a frontal centering hole, a DIN-332 DS thread, and a shaft seal for leak-tight coupling. Sound pressure stays near 61.1 dB(A) ±3, and total mass is 65.0 kg, supporting rigid mounting plates without additional damping.
