MKE098B-047-CP1-AUNN 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: R911378033
Ask for AvailabilityThe Bosch Rexroth Indramat MKE098B-047-CP1-AUNN is part of the MKE Synchronous Motors series and is designed for potentially explosive areas. This servo motor has a maximum torque of 43.5 Nm, a continuous torque at standstill of 12.0 Nm, and weighs 18 kilograms without the brake. It features an optical multiturn absolute encoder with Hiperface, a holding brake with 11 Nm torque, and a shaft with DIN 6885 keyway.
Internal Product Review
The MKE098B-047-CP1-AUNN is a Bosch Rexroth Indramat servo motor for potentially explosive areas with 12.0 Nm continuous standstill torque and 43.5 Nm maximum torque. The optical multiturn absolute Hiperface encoder and 11 Nm holding brake support precise positioning and dependable stopping performance. UL/CSA compliance makes this motor a strong choice for demanding hazardous-duty servo applications.
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Product Description:
The MKE098B-047-CP1-AUNN is a servo motor for hazardous areas produced by Bosch Rexroth Indramat in the MKE Synchronous Motors series. It is designed for closed-loop motion tasks and converts drive commands into rotational power. This allows conveyors, mixers, or positioning tables inside hazardous zones to follow precise speed and torque references.
At a 60 K winding temperature rise, the motor can supply 12.0 Nm of continuous torque while drawing a steady current of 9.8 A. These values indicate the sustained load the actuator can hold without additional cooling. When rapid acceleration is required, the shaft delivers a peak of 43.5 Nm, supported by a short-term current limit of 44.3 A. The mechanical speed limit is 4500 rpm, which helps determine gear selection and encoder scaling. Internally, winding code 047 uses an 8.400 Ω resistance to shape current rise time and thermal dissipation, and a 91.0 V/1000 rpm back-EMF constant links velocity to drive voltage. Power enters through a terminal box, and the connection is on side A to simplify routing inside flameproof housings.
The optical multi-turn Hiperface encoder with model M1 provides 128 increments per revolution, and the integrated holding brake clamps the shaft with 11 Nm of torque to retain position. A torque constant of 1.41 Nm/A converts drive current into shaft force, while the rotor inertia of 0.00430 kg·m² supports smooth start-stop cycles. The cast housing, which meets UL and CSA requirements, encloses F-class insulation and a shaft seal to block oil and dust. Operating ambient temperature ranges from 0 to +40 °C, capacitance is limited to 6.7 nF for EMC management, and sound pressure is 61.8 dB(A). The motor mass is 18.0 kg, and the winding inductance of 1.20 mH works with the DIN 6885 keyway shaft to support reliable coupling.
