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UMM-0040EA-B5 Unitronics SERVO MT 4KW 400V, 3phase A23 B5
Unitronics UMM-0040EA-B5 4kW AC servo motor with 400V three-phase supply and 23-bit absolute encoder designed for industrial motion control systems.
£1,313.51
Why Choose the Unitronics UMM-0040EA-B5 Servo Motor?
The Unitronics UMM-0040EA-B5 is a high-performance AC servo motor designed for demanding industrial automation applications requiring precise positioning, responsive torque delivery and reliable speed regulation. As part of the advanced Unitronics B5 Servo Motor Series, it provides machine builders, OEM manufacturers and automation engineers with dependable motion control performance for high-power machinery and automated production systems.
Featuring a high-resolution 23-bit absolute encoder, the motor delivers exceptional positioning accuracy and repeatability. Its low-inertia design enables rapid acceleration and deceleration while maintaining stable motion control, helping improve machine productivity, efficiency and process consistency.
With a rated output power of 4.0 kW and compatibility with 400 V three-phase servo systems, the UMM-0040EA-B5 is ideally suited for robotics, packaging machinery, material handling systems, automated assembly equipment and industrial production machinery. The non-brake configuration makes it suitable for applications where external holding systems are utilised or brake functionality is not required.
Key Advantages
- Compact AC servo motor for precision motion control.
- 4.0 kW rated output power for demanding industrial applications.
- 400 V three-phase operation.
- 23-bit absolute encoder for highly accurate positioning.
- Low-inertia design for rapid dynamic response.
- Compatible with Unitronics B5 servo drive systems.
- IP65 protection rating for industrial environments.
- Reliable performance in continuous-duty applications.
Key Features
- Unitronics B5 Servo Motor Series.
- 4.0 kW rated output power.
- 3000 rpm rated speed.
- 5000 rpm maximum speed.
- 23-bit absolute encoder feedback system.
- 12.8 Nm rated torque.
- 38.4 Nm peak torque.
- Low-inertia motor construction.
- Non-brake configuration.
- Designed for operation with Unitronics B5 servo drives.
Reliable Motion Control for Industrial Automation
Servo motors such as the Unitronics UMM-0040EA-B5 continuously monitor encoder feedback and automatically adjust motor performance in real time. This enables highly accurate positioning, responsive torque delivery and stable speed regulation while helping improve machine productivity, efficiency and repeatability.
The Unitronics servo platform integrates motors, drives, PLCs and HMI systems into a unified automation environment. Features such as automatic communication setup, integrated diagnostics, auto-tuning and ready-made motion functions simplify commissioning and reduce engineering time for machine builders and system integrators.
Typical Applications
- Industrial robotics and automated machinery.
- Packaging and labelling equipment.
- Material handling and conveyor systems.
- Automated assembly machinery.
- Production line automation.
- General industrial motion control applications.
Technical Specifications
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| Standard RPM | 3000 RPM | |
|---|---|---|
| Brake & STO | No | |
| Voltage | 3Ph 380-480V | |
| Type | Servo Motor | |
| Power | 4 kW | |
| Phase | Three Phase | |
| Series | B5 Servo Motor Series | |
| Product type | AC servo motor | |
| Rated output power | 4.0 kW | |
| Rated speed | 3000 rpm | |
| Maximum speed | 5000 rpm | |
| Rated torque | 12.8 Nm | |
| Peak torque | 38.4 Nm | |
| Input voltage | 400 V AC | |
| Input phases | 3-phase | |
| Encoder type | 23-bit absolute encoder | |
| Brake | No brake | |
| Protection rating | IP65 | |
| Flange size | 130 mm | |
| Weight | Approx. 12 kg | |
| Insulation class | Class F | |
| Cooling method | Natural cooling |
Frequently Asked Questions
What is the Unitronics UMM-0040EA-B5 used for?
This servo motor is designed for industrial automation systems requiring precise position control, accurate speed regulation and reliable torque performance.
What is the rated power output of this motor?
The UMM-0040EA-B5 provides a rated output power of 4.0 kW.
Does this servo motor include a holding brake?
No. The UMM-0040EA-B5 is supplied without an integrated holding brake.
What encoder is fitted to this motor?
The motor features a 23-bit absolute encoder that provides highly accurate position feedback and repeatable motion control.
Which servo drives are compatible with this motor?
The motor is designed to operate with compatible Unitronics B5 servo drives as part of a complete motion control solution.
Trusted by Automation Engineers Worldwide
Unitronics servo motors are trusted by machine builders and automation engineers worldwide to deliver accurate positioning, dependable torque performance and reliable operation in demanding industrial automation environments.
