MKE098B-047-AG0-BINN Bosch Rexroth Indramat
MPN: R911314948
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The Bosch Rexroth Indramat MKE098B-047-AG0-BINN is a servo motor designed for potentially explosive areas and is part of the MKE Synchronous Motors series. It provides a maximum torque of 43.5 Nm, reaches a maximum velocity of 4500 min⁻¹, and has a continuous standstill current of 9.8 A at 60K. The motor features an optical singleturn Hiperface encoder with 128 increments, a weight of 18 kg, and utilizes a terminal box connection on the B-side.
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Product Description:
The MKE098B-047-AG0-BINN belongs to the MKE Synchronous Motors series produced by Bosch Rexroth Indramat. It is a servo motor approved for use in potentially explosive areas and is used to provide closed-loop motion control for hazardous-location conveyors, mixers, and packaging axes. A plain shaft with a frontal centering hole couples the rotor to the load, while the DIN 332-compliant DS thread supports puller-assisted disassembly. All power and feedback conductors enter through a terminal box mounted on the B-side of the housing, and a shaft seal is fitted to limit oil or dust ingress.
During continuous operation at a 60 K winding temperature rise, the motor can hold 12.0 Nm of torque while drawing 9.8 A from the drive. For rapid indexing moves, the shaft speed can be raised to 4500 rpm. In these transient periods, the inverter may supply up to 44.3 A, allowing the rotor to deliver as much as 43.5 Nm. Winding code 047 corresponds to 1.20 mH inductance and 8.400 Ω resistance at 20 °C, which affect current rise time and copper loss. The optical single-turn Hiperface encoder, model S1 with 128 increments, sends absolute position data to the controller without battery support. The motor has no holding brake, so the axis must be secured by mechanical clamping or drive torque when power is removed.
The motor is intended for ambient temperatures from 0 to +40 °C. Within this range, it meets an F-class insulation limit of 155 °C and emits only 61.8 dB[A] of sound pressure at rated load. A torque constant of 1.41 Nm/A and a back EMF constant of 91.0 V/rpm help match the motor to a suitable drive because voltage and current scale linearly with demanded torque. The 0.00430 kg·m² rotor inertia supports stable speed control, and the overall mass of 18.0 kg allows rigid mounting on standard machine frames. Additional electrical characteristics include a 6.7 nF discharge capacity that affects filter selection.
Frequently Asked Questions about MKE098B-047-AG0-BINN:
Q: What is the recommended ambient temperature range for the MKE098B-047-AG0-BINN motor?
A: The MKE098B-047-AG0-BINN operates safely in ambient temperatures ranging from 0 to +40 °C.
Q: What type of encoder is used in the MKE098B-047-AG0-BINN and how many increments does it have?
A: This motor comes equipped with an optical singleturn Hiperface encoder, Model S1, featuring 128 increments.
Q: What shaft design and thread specification does the MKE098B-047-AG0-BINN use?
A: The MKE098B-047-AG0-BINN features a plain shaft design with a frontal centering hole and a DIN 332 compliant 'DS' thread.
Q: Does the MKE098B-047-AG0-BINN motor include a holding brake?
A: This model is manufactured without an integrated holding brake.
Q: What is the continuous torque at standstill for the MKE098B-047-AG0-BINN?
A: The maximum continuous torque at standstill (60K) for this motor is 12.0 Nm.