MKE098B-047-PP1-BENN Bosch Rexroth Indramat
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MPN: R911298366
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The Bosch Rexroth Indramat MKE098B-047-PP1-BENN is a Servo Motor from the MKE Synchronous Motors series, made for potentially explosive areas and compliant with ATEX housing standards. This motor features a continuous torque of 12.0 Nm at standstill with a maximum velocity of 4500 per minute and a weight of 18 kilograms. It is equipped with a holding brake, shaft keyway per DIN 6885, and a terminal box on the B-side for connection.
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Product Description:
The MKE098B-047-PP1-BENN is a servo motor engineered by Bosch Rexroth Indramat. It belongs to the MKE Synchronous Motors series. Designed for motion axes installed in potentially explosive atmospheres, the unit provides closed-loop torque and speed control to conveyors, mixers, or positioning tables located in hazardous production zones. This arrangement supports precise starts, stops, and speed changes in equipment that must keep motion controlled where flammable gas or dust may be present.
At standstill, the motor can deliver a continuous torque of 12.0 Nm. It can hold that load indefinitely without overheating when the winding temperature rise is limited to 60 K. To sustain that torque, the stator draws 9.8 A of RMS current, and winding code 047 uses an inductance of 1.20 mH with a resistance of 8.400 Ω at 20 °C. For dynamic peaks, the drive may command up to 43.5 Nm of torque or a momentary phase current of 44.3 A, which supports rapid acceleration of the 0.00430 kg·m² rotor. The relatively low rotor inertia supports responsive acceleration during indexing and speed changes. Shaft speed is permitted up to 4500 rpm, and the back EMF coefficient is 91.0 V per 1000 rpm. The electromagnetic design also includes a torque constant of 1.41 Nm/A and a discharge capacity of 6.7 nF.
A holding brake rated at 11 Nm secures the axis during power loss, and an internal seal helps prevent lubricant migration along the shaft, which is fitted with a DIN 6885 keyway. The flame-protected enclosure meets ATEX requirements and maintains full performance within an ambient range of 0 to +40 °C. Connections are routed on the B-side through a terminal box, which keeps cable entries away from moving parts. The terminal box arrangement also helps keep wiring organized when the motor is mounted close to guards or other machine structures. With a mass of 18.0 kg, the motor provides vibration damping while remaining manageable during installation. Its sound level is 61.8 dB[A], and insulation class 155 (F) supports a winding temperature of 155 °C.
Frequently Asked Questions about MKE098B-047-PP1-BENN:
Q: Does the MKE098B-047-PP1-BENN servo motor include a holding brake and what is its torque?
A: This model is equipped with a holding brake that provides a torque of 11 Nm.
Q: What is the maximum velocity supported by the MKE098B-047-PP1-BENN servo motor?
A: The maximum velocity of the MKE098B-047-PP1-BENN is 4500 min⁻¹.
Q: What is the connection direction and type for the MKE098B-047-PP1-BENN motor?
A: The connection for this servo motor is located on the B-side and uses a terminal box.
Q: What kind of shaft design does the MKE098B-047-PP1-BENN motor have?
A: This servo motor features a shaft with a DIN 6885 keyway for secure mechanical coupling.
Q: Does the MKE098B-047-PP1-BENN meet any housing compliance standards?
A: The housing of this motor complies with ATEX standards for use in potentially explosive areas.
