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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-B4.092.020-04.000

SD-B4.092.020-04.000

by Bosch Rexroth Indramat
$5,229.55 - $5,229.55
$5,229.55
$5,229.55 - $5,229.55
$5,229.55
Available, Shipping Varies
The Bosch Rexroth SD-B4.092.020-04.000 is a high-performance servomotor featuring a permanent-field design with an integrated disk brake and a shaft without featherkey or keyway. It provides a constant torque through its speed-torque profile and is part of the Servodyn system, requiring an inverter for operation. This motor is designed with an IM B5 construction per DIN IEC 34-7 and is built on the fail-safe principle for its backlash-free disk brake. With a torque constant of 1.53 Nm/A at 40°C, it has a reduced overall length and is prone to damage if subjected to excessive axial or radial forces. It includes a cylindrical shaft end, flange design in compliance with DIN 42948 or IEC 72-2, and protective plastic connector caps. Operation beyond specified conditions results in lowered output, while the brake connection integrates with the power connection. Its electrical resistance is at least 20 kΩ, and the motor is identified by a type label on the housing.
30 Day Warranty
Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Code: SD-B4.092.020-04.000
  • Motor Type: Permanent-field servomotor
  • Brake Type: Disk brake
  • Shaft Type: Shaft free of featherkey and keyway
  • Torque Characteristics: Constant throughout speed-torque
  • System Compatibility: Works with inverter in Servodyn system
  • Construction Index: B
  • Basic Type of Construction: IM B5 (DIN IEC 34-7)
  • Brake Operation Principle: Fail-safe
  • Torque Constant: 1.53 Nm/A at 40°C
  • Shaft Balance: Balanced with featherkey
  • Length Characteristic: Low overall length (disk brake)
  • Residual Torque: None when brake is open
  • Connector Protection: Plastic protective caps
  • Flange Design: According to DIN 42948 or IEC 72-2
  • Shaft End Type: Cylindrical
  • Minimum Terminating Resistance: 20 kiloOhms
  • Performance Note: Reduced output if operating conditions exceed ambient limits
  • Brake Connection: Part of power connection
  • Size Code: 4

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