MKE118D-027-AG0-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: R911324929
Ask for AvailabilityThe Bosch Rexroth Indramat MKE118D-027-AG0-KUN is a servo motor from the MKE Synchronous Motors series designed for use in potentially explosive areas. It has a maximum torque of 187 Nm and operates with a continuous current at standstill of 22.1 Amps. The motor features a plain shaft with a DIN 332 compliant DS thread, an IP65 rating, and weighs 65 kilograms.
Internal Product Review
The MKE118D-027-AG0-KUN is a Bosch Rexroth Indramat servo motor for potentially explosive areas with IP65 protection and UL/CSA-compliant construction. Standstill performance is impressive, with 48.0 Nm continuous torque at 22.1 A, supporting stable low-speed duty in demanding motion systems. Maximum torque of 187.0 Nm gives the MKE motor strong overload capability.
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Product Description:
The MKE118D-027-AG0-KUN is a servo motor for potentially explosive areas, built by Bosch Rexroth Indramat and assigned to the MKE Synchronous Motors series. It is intended to drive axial or rotary actuators in automated plants where hazardous vapor or dust may be present. A plain shaft transfers mechanical power through couplings, and an optical single-turn Hiperface encoder provides position feedback so that the connected drive controller can execute closed-loop motion with the required accuracy.
At a 60 K stator overtemperature, the motor can deliver 48.0 Nm of continuous torque while drawing 22.1 A of continuous standstill current. The torque constant is 2.52 Nm/A, allowing the controller to estimate load from phase current. When rapid indexing or acceleration is needed, the electromagnetic system supports a peak torque of 187.0 Nm, and the rotor can reach 3000 rpm without exceeding its mechanical limits. Winding code 027 uses 5.70 mH inductance and 0.350 Ω resistance, and the 154.5 V/1000 rpm voltage constant matches standard IndraDrive power stages. The rotor moment of inertia is 0.03620 kg m², which gives predictable dynamic response.
The enclosure carries an IP 65 rating and conforms to UL and CSA housing standards, so internal components are protected against dust and hose-directed water. Operation is specified from 0 to +40 °C, and sound pressure remains at 61.1 dB[A] ±3. Power and sensor conductors are routed through a top-mounted terminal box, and the shaft is sealed, machined with a frontal centering hole, and threaded to DIN 332 DS form. During transient overloads, the windings may draw 99.6 A RMS, aided by a discharge capacity of 20.2 nF that limits voltage spikes. The motor weighs 65.0 kg and uses an S1 encoder with 128 increments. It is supplied without a holding brake.
