MKE098B-047-AG0-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: R911378034
Ask for AvailabilityThe Bosch Rexroth Indramat MKE098B-047-AG0-AUNN is a servo motor from the MKE Synchronous Motors series designed for use in potentially explosive areas. It has a continuous torque of 12.0 Nm at standstill with 9.8 Amps continuous current and reaches a maximum velocity of 4500 min⁻¹. The motor features a plain shaft with a frontal centering hole, a weight of 18.0 kilograms, and an optical singleturn Hiperface encoder with 128 increments.
Internal Product Review
The MKE098B-047-AG0-AUNN is a Bosch Rexroth servo motor for potentially explosive areas. The optical singleturn Hiperface encoder supports precise feedback, and the shaft seal adds confidence in demanding installations. Strong dynamic capability is evident in the 43.5 Nm maximum torque and 4500 min⁻¹ maximum velocity.
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Product Description:
The MKE098B-047-AG0-AUNN is a servo motor built by Bosch Rexroth Indramat for the MKE Synchronous Motors series. It is intended for use in potentially explosive areas, where closed-loop speed and position control is required for equipment such as agitators, coating systems, and other hazardous-zone machinery. The housing follows UL and CSA requirements, and the motor uses a plain shaft with a frontal centering hole so it can be coupled directly to gearboxes or belt drives without extra adapter hardware.
At a 60 K winding temperature rise, the motor develops a continuous standstill torque of 12.0 Nm with a continuous current of 9.8 A. The torque constant is 1.41 Nm/A, which gives the drive a predictable current-to-torque relationship during controlled motion. Winding code 047 is paired with a winding inductance of 1.20 mH and a phase resistance of 8.400 Ω at 20 °C, which supports stable electrical behavior in matching drive systems. Position feedback is provided by an optical single-turn Hiperface encoder with 128 increments in model S1 form. The terminal box is mounted on the A-side, and the shaft can reach speeds of up to 4500 rpm when the application requires higher linear or rotational speed.
For short-term overload demand, the motor can deliver 43.5 Nm of peak torque when the inverter supplies as much as 44.3 A RMS. Rotor inertia is 0.00430 kg·m², which helps the axis respond quickly during acceleration and deceleration. The motor has a mass of 18.0 kg, giving the unit a stable mechanical base once mounted. An integral shaft seal helps retain lubricant, and operation is permitted in ambient temperatures from 0 °C to +40 °C. The motor is supplied without a holding brake, so any power-off holding function must be provided by external mechanical means. Additional electrical data include a discharge capacity of 6.7 nF for EMC consideration and a sound pressure level of 61.8 dB[A] during nominal running.
