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UMM-0008EAB-B6 Unitronics SERVO MT 850W 400V,3phase A23 B6 + brake
Unitronics UMM-0008EAB-B6 AC servo motor rated approximately 0.85 kW with 400 V three-phase operation, 23-bit absolute encoder and integrated holding brake for industrial motion control systems.
£751.21
Why Choose the Unitronics UMM-0008EAB-B6 Servo Motor?
The Unitronics UMM-0008EAB-B6 is a high-performance AC servo motor with integrated holding brake designed for industrial automation applications requiring high torque output, accurate positioning and dependable load retention. As part of the advanced Unitronics B6 Servo Motor Series, this motor combines a robust medium-inertia design with a high-resolution 23-bit absolute encoder to deliver precise and repeatable motion control in demanding industrial environments.
Designed for OEMs, machine builders and automation engineers, the UMM-0008EAB-B6 provides excellent speed regulation, stable torque delivery and accurate position feedback. The integrated electromagnetic holding brake helps maintain shaft position whenever power is removed, making the motor ideal for vertical-axis applications and machinery requiring secure load holding.
With a rated output power of 0.85 kW and operation within a 400 V three-phase servo system, the UMM-0008EAB-B6 is ideally suited for conveyors, packaging machinery, material handling systems, automated production equipment and industrial automation applications requiring reliable medium-speed, high-torque performance.
Key Advantages
- High-performance AC servo motor with integrated holding brake.
- 0.85 kW rated output power.
- 400 V three-phase operation.
- 23-bit absolute encoder for precise positioning feedback.
- Integrated electromagnetic brake for secure load retention.
- Compatible with Unitronics B6 servo drive systems.
- Reliable medium-inertia design for stable operation.
- Suitable for demanding industrial automation applications.
Key Features
- Unitronics B6 Servo Motor Series.
- 0.85 kW rated output power.
- 400 V class servo motor.
- 23-bit absolute encoder as standard.
- Integrated electromagnetic holding brake.
- 1500 rpm rated speed.
- 3000 rpm maximum speed.
- 5.41 Nm rated torque.
- 16.2 Nm peak torque.
- Medium-inertia motor construction.
High-Torque Motion Control with Integrated Brake Protection
The UMM-0008EAB-B6 is designed for applications requiring high continuous torque and stable operation under varying load conditions. Its medium-inertia rotor design provides excellent load stability while maintaining accurate positioning and smooth motion control throughout the operating range.
The integrated 23-bit absolute encoder continuously provides high-resolution feedback, enabling exceptional positioning accuracy and repeatability. The built-in holding brake enhances machine safety by maintaining shaft position whenever power is removed, making the motor particularly suitable for lifting systems, vertical motion axes and automated handling equipment.
Typical Applications
- Packaging and processing machinery.
- Material handling systems.
- Industrial conveyors.
- Vertical-axis positioning systems.
- Rotary indexing tables.
- Automated production equipment.
- General industrial automation applications.
Technical Specifications
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| Standard RPM | 1500 RPM | |
|---|---|---|
| Brake & STO | Yes | |
| Power | 0.85 kW | |
| Voltage | 3Ph 380-480V | |
| Type | Servo Motor | |
| Phase | Three Phase | |
| Series | B6 Servo Motor Series | |
| Product type | AC Servo Motor with Brake | |
| Rated output power | 0.85 kW | |
| Voltage class | 400 V | |
| Power supply | Three-phase servo system | |
| Encoder type | 23-bit absolute encoder | |
| Rated speed | 1500 rpm | |
| Maximum speed | 3000 rpm | |
| Rated torque | 5.41 Nm | |
| Peak torque | 16.2 Nm | |
| Rated current | 3.4 Arms | |
| Maximum current | 10.9 Arms | |
| Motor inertia | 11.9 × 10⁻⁴ kg·m² | |
| Brake type | Integrated electromagnetic holding brake | |
| Brake voltage | 24 V DC | |
| Protection rating | IP65 | |
| Flange size | 130 mm | |
| Weight | Approx. 7.3 kg | |
| Insulation class | Class F |
Frequently Asked Questions
What is the Unitronics UMM-0008EAB-B6 used for?
This servo motor is designed for industrial automation applications requiring high torque, accurate positioning, reliable motion control and secure load holding.
What is the rated output power of this motor?
The UMM-0008EAB-B6 provides a rated output power of 0.85 kW.
Does this servo motor include a brake?
Yes. The motor includes an integrated electromagnetic holding brake that maintains shaft position when power is removed.
What encoder is fitted to this motor?
The motor features a high-resolution 23-bit absolute encoder for precise position feedback and repeatable motion control.
Which drives are compatible with this servo motor?
The UMM-0008EAB-B6 is designed for use with compatible Unitronics B6 servo drives and motion control systems.
Trusted by Automation Engineers Worldwide
Unitronics B6 servo motors are widely used in industrial automation systems where high torque, integrated braking capability and dependable long-term performance are essential for machine productivity and operational safety.
