Unitronics UMM-0008EA-B6 AC servo motor rated approximately 0.85 kW with 400 V three-phase operation and 23-bit absolute encoder for industrial motion control systems.
£551.25
The Unitronics UMM-0008EA-B6 is a high-performance AC servo motor designed for industrial automation applications requiring high torque output, accurate positioning and dependable motion control. As part of the advanced Unitronics B6 Servo Motor Series, this motor combines a medium-inertia design with a high-resolution 23-bit absolute encoder to deliver precise and repeatable motion performance across a wide range of industrial machinery.
Designed for OEMs, machine builders and automation engineers, the UMM-0008EA-B6 provides stable torque delivery and accurate speed regulation for demanding motion applications. The integrated absolute encoder continuously monitors shaft position, enabling smooth operation and highly accurate feedback for advanced servo control systems.
With a rated output power of 0.85 kW and operation within a 400 V three-phase servo system, the UMM-0008EA-B6 is ideally suited for conveyors, packaging equipment, material handling systems, automated production machinery and industrial automation applications requiring reliable medium-speed, high-torque performance.
The UMM-0008EA-B6 is designed for applications requiring high continuous torque and stable operation under varying load conditions. Its medium-inertia rotor design delivers excellent load stability while maintaining accurate positioning and smooth motion control throughout the operating range.
The integrated 23-bit absolute encoder provides high-resolution feedback, allowing the servo system to achieve exceptional positioning accuracy and repeatability. When paired with a compatible Unitronics servo drive, the motor forms part of a complete motion control platform for advanced industrial automation systems.
| Type | Servo Motor |
|---|---|
| Power | 850 W |
| Voltage | 400 V |
| Phase | Three Phase |
| Series | B6 Servo Motor Series |
| Product type | AC Servo Motor |
| 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 |
| Protection rating | IP65 |
| Flange size | 130 mm |
| Weight | Approx. 5.6 kg |
| Insulation class | Class F |
| Brake | No brake |
This servo motor is designed for industrial automation applications requiring high torque, accurate positioning and reliable motion control.
The UMM-0008EA-B6 provides a rated output power of 0.85 kW.
No. The UMM-0008EA-B6 is supplied without a holding brake. Brake-equipped variants are available separately within the B6 series.
The motor features a high-resolution 23-bit absolute encoder for precise position feedback and repeatable motion control.
The UMM-0008EA-B6 is designed for use with compatible Unitronics B6 servo drives and motion control systems.
Unitronics B6 servo motors are widely used in industrial automation systems where high torque, accurate positioning and dependable long-term reliability are essential for machine productivity and process performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...