MKE098B-047-NP1-BENN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911308322
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat MKE098B-047-NP1-BENN is a servo motor designed for potentially explosive areas and is part of the MKE Synchronous Motors series. It offers a continuous torque at standstill of 12.0 Nm and a maximum torque of 43.5 Nm, with a maximum velocity of 4500 rpm. The motor features a shaft with keyway according to DIN 6885 and comes with a holding brake that provides 11 Nm of torque.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The MKE098B-047-NP1-BENN is a servo motor built by Bosch Rexroth Indramat as part of the MKE Synchronous Motors series. Intended for industrial automation in hazardous environments, it delivers precise rotary motion where gas or dust can be present. Its flameproof housing is certified to ATEX, so the motor can be installed directly in classified zones without additional barriers. When paired with compatible drive controllers, the unit provides closed-loop speed and torque control for conveyors, agitators, and filling equipment that operate under strict safety requirements.
The thermal rating allows continuous operation from 0 to +40 °C ambient without derating. During standstill at a 60 K winding temperature rise, the motor can supply a continuous torque of 12.0 Nm while drawing only 9.8 A of phase current, which indicates its sustained stall capability for holding loads. Dynamic applications can command speeds up to 4500 rpm or request up to 43.5 Nm of short-term torque during acceleration. Electrical connections exit on the B-side through a sealed terminal box that accepts field wiring, and the capacitance to ground is limited to 6.7 nF. The 047 winding set has an inductance of 1.20 mH and a resistance of 8.400 Ω, which affect drive tuning and heat generation. The motor uses a shaft with a DIN 6885 keyway and a shaft seal for general-purpose machine mounting, and its sound level is 61.8 dB[A]. Insulation system class 155 F withstands the elevated copper temperatures produced by ATEX-compliant encapsulation.
For transient events, the drive can supply 44.3 A RMS, and with a torque constant of 1.41 Nm/A this allows quick acceleration bursts. The rotor inertia of 0.00430 kg·m² supports high-frequency indexing without excessive overshoot. A holding brake rated at 11 Nm locks the shaft when power is removed, which helps maintain position on vertical or safety-critical axes. The assembly weighs 18.0 kg, and a voltage constant of 91.0 V/1000 rpm helps the controller anticipate back EMF during speed changes.
Frequently Asked Questions about MKE098B-047-NP1-BENN:
Q: What is the operating ambient temperature range for the MKE098B-047-NP1-BENN motor?
A: The MKE098B-047-NP1-BENN operates at ambient temperatures from 0 to +40 °C.
Q: Does the MKE098B-047-NP1-BENN motor include a holding brake, and what is its torque rating?
A: This model has a holding brake which offers 11 Nm of holding brake torque.
Q: Where is the electrical connection located on the MKE098B-047-NP1-BENN motor?
A: The connection direction for this motor is specified on the B-side.
Q: What is the maximum velocity of the MKE098B-047-NP1-BENN servo motor?
A: The maximum velocity for this servo motor is 4500 min⁻¹.
Q: What type of shaft design is present on the MKE098B-047-NP1-BENN motor?
A: This motor features a shaft with a DIN 6885 keyway and includes a shaft seal for protection.
