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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
manufacturer image of SD-B4.070.030-05.000

SD-B4.070.030-05.000

by Bosch Rexroth Indramat
$2,310.53 - $2,310.53
$2,310.53
$2,310.53 - $2,310.53
$2,310.53
Available, Shipping Varies
The Bosch Rexroth Indramat SD-B4.070.030-05.000 is a permanent-field servomotor equipped with Class F insulation as per DIN VDE 0530 standards. It supports IM B5 and IM V3 mounting and performs electronic commutation. Pairing with a TA or TC series inverter with a 10/20 A peak current is mandatory. Featuring a 142 mm flange, it manages axial and radial forces and maintains a fixed bearing on the driving side to prevent thermal expansion. Variable maximum axial force limits are dependent on mounting. The motor lacks an in-built encoder but includes a tacho for velocity feedback and a significant overload capacity. Plastic connectors manage power and feedback; high surface temperatures necessitate cooling before contact. Avoid shaft impacts to protect the rotor and ball bearings. It delivers a torque constant of 0.93 Nm/A, requires the flange to remain fluid-free when vertically mounted, and should remain structurally unaltered aside from tacho board replacement.
30 Day Warranty
Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Model: SD-B4.070.030-05.000
  • Insulation Class: Class F
  • Standard: DIN VDE 0530
  • Mounting Orientations: IM B5 and IM V3
  • Commutation Type: Electronic
  • Inverter Compatibility: TA series or TC series
  • Peak Current Rating: 10/20 A
  • Flange Size: 142 mm
  • Encoder: Not built-in
  • Velocity Feedback: Tacho
  • Overload Capacity: Large
  • Connectors: Plastic right-angled or straight
  • Torque Constant: 0.93 Nm/A
  • Axial and Radial Forces: Present
  • Bearing Type: Fixed bearing
  • Surface Temperature: High during operation
  • Modifications: None, except tacho board replacement

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