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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


Original price $6,540.00 - Original price $6,540.00
Original price
$6,540.00 - $6,540.00
Current price $6,540.00
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The MHD112B-048-NP1-BN is a Bosch Rexroth Indramat synchronous motor with the power connection located on the B side. It comes with a DIN 6885-1 compliant keyway shaft and a shaft sealing ring, along with a 22Nm holding brake. The motor, rated at 187Hz and 2800 min-1 speed, has Class F insulation per DIN VDE 0530 standards. The brushless design ensures less heat dissipation and maintenance-free operation. The flange design allows for easy attachment of external components. The low inertia synchronous motor, constructed using special magnet materials, has a torque constant of 0.88Nm/A at 20𝇈C. For safety reasons, only trained individuals should operate the equipment. Its holding brake weighs 1.1kg and features a 3.6 x 10-4 moment of inertia with a voltage constant of 80V/1,000min-1. Its total length is 375mm and requires properly seated O-rings when mounting the motor flange socket covers with a sealing air connector.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product ID: MHD112B-048-NP1-BN
  • Power Connection Position: Side B
  • Shaft Design: Keyway in compliance with DIN 6885-1
  • Shaft Sealing Ring: Yes
  • Holding Brake: 22Nm
  • Insulation Class: Class F according to DIN VDE 0530
  • Rated Frequency: 187Hz
  • Rated Speed: 2800min-1
  • Winding Inductivity: 3.1mH
  • Winding Resistance: 0.22 Ohm at 20°C
  • Motor Design: Brushless for maintenance-free operation
  • Heat Dissipation: Minimum between exterior wall of motor housing and stator windings
  • Flange Design: Supports easy attachment of external components
  • Inertia: Low due to special magnet materials
  • Torque Constant: 0.88Nm/A at 20°C
  • Software Source Code: Cannot be changed
  • High Temperature Usage: Not recommended
  • Training Requirement for Operators: Must be trained and qualified as per technical safety regulations
  • Safety Conductor Connection Requirement: Must be permanently and firmly connected
  • Brake Safety Assurance: Not assured if controlled by drive controller only
  • Holding Brake Moment of Inertia: 3.6 x 10-4
  • Holding Brake Weight: 1.1kg
  • Voltage Constant: 80V/1,000min-1
  • Overall Length: 375mm
  • Air Connector Mounting Requirement: O-rings must be properly seated when motor flange socket covers are mounted.

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