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UMM-0004BA-B5 Unitronics SERVO MT 400W 200V, 1phase A23 B5

MPN: UMM-0004BA-B5

Alt. SKU: UMM0004BAB5

Special Price £387.35 £322.79 Regular Price £455.70

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Why Choose the Unitronics UMM-0004BA-B5 Servo Motor?

The Unitronics UMM-0004BA-B5 is a compact AC servo motor engineered for accurate motion control in industrial automation systems. Part of the Unitronics B5 servo motor series, this model provides approximately 0.4 kW (400 W) rated output and operates within a 200–220 V class servo system, making it ideal for machinery requiring reliable positioning, responsive torque and consistent speed regulation.

The motor incorporates a high-resolution 23-bit absolute encoder which provides precise motion feedback and repeatable positioning accuracy. With a compact frame and low-inertia rotor design, the motor enables rapid acceleration and smooth motion control, making it well suited for dynamic industrial automation tasks.

The UMM-0004BA-B5 is designed to operate with compatible Unitronics UMD B5 servo drives within the Unitronics motion control ecosystem. When used with the UniLogic software environment, engineers can configure motion parameters, perform auto-tuning and monitor performance to ensure reliable operation in modern automation systems.

Key Features

  • AC servo motor designed for industrial motion control.
  • Rated output approximately 0.4 kW (400 W).
  • 200–220 V class operation for industrial servo systems.
  • 23-bit high-resolution absolute encoder for precise feedback.
  • Compact low-inertia motor design for rapid response.
  • Stable torque and smooth speed control.
  • Compatible with Unitronics UMD B5 servo drives.
  • Designed for continuous industrial operation.

Technical Specifications

  • Manufacturer: Unitronics
  • Series: B5 Servo Motor Series
  • Model: UMM-0004BA-B5
  • Motor type: AC servo motor
  • Rated output power: approx. 0.4 kW (400 W)
  • Voltage class: 200–220 V
  • Rated speed: approx. 3000 rpm
  • Nominal torque: approx. 1.27 Nm
  • Encoder type: 23-bit absolute encoder
  • Brake: No brake
  • Motor design: Low inertia servo motor
  • Compatibility: Unitronics UMD B5 servo drives
  • Application: Industrial motion control systems

Typical Applications

  • Pick-and-place automation systems.
  • Packaging and labelling machinery.
  • Automated assembly equipment.
  • Small robotics and motion platforms.
  • Precision positioning mechanisms.
  • General industrial automation systems.

Frequently Asked Questions

What is the UMM-0004BA-B5 servo motor used for?

This servo motor is designed for industrial automation systems that require accurate positioning, controlled speed and reliable motion feedback.

What is the rated power of this servo motor?

The UMM-0004BA-B5 provides approximately 0.4 kW (400 W) rated output.

Does the motor include a holding brake?

No. The UMM-0004BA-B5 version is supplied without a brake. Brake versions are available in other models of the series.

What encoder does this motor use?

The motor uses a 23-bit absolute encoder which provides precise feedback and repeatable positioning accuracy.

Which drives are compatible with this motor?

The motor is designed to operate with compatible Unitronics UMD B5 servo drives within the Unitronics motion control platform.

Trusted by Automation Engineers

Unitronics servo motors and drives are widely deployed by machine builders and automation engineers to deliver accurate and reliable motion control across modern industrial machinery.
More Information
Packed Quantity 1
Manufacturer Unitronics
Manufacturer Part Number UMM-0004BA-B5
Alternative Product SKU UMM0004BAB5
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