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1SDA054903R1 ABB MOE-E T4-T5 380 V AC Motor Operator with Remote Control
ABB 1SDA054903R1 is a 380 V AC MOE-E stored-energy motor operator with electronics and remote-control functionality for compatible ABB SACE Tmax T4 and T5 circuit breakers with PR222DS/PD.
£1,873.79
Why Choose the ABB 1SDA054903R1 MOE-E Motor Operator?
The ABB 1SDA054903R1 is a 380 V AC stored-energy motor operator with electronics (MOE-E) designed for compatible ABB SACE Tmax T4 and T5 moulded case circuit breakers. It combines motorised circuit breaker operation with an electronic module for remote control, providing a manufacturer-engineered solution for automated low-voltage distribution systems.
As part of the ABB SACE Tmax T accessory range, the MOE-E enables compatible circuit breakers to be electrically operated rather than relying solely on local manual switching. The integrated electronics support remote-control applications, making the accessory particularly useful in automated switchboards, industrial power systems and installations where breakers must be controlled from another location.
The 1SDA054903R1 operates from a 380 V AC supply and is designed for Tmax T4 and T5 circuit breakers. ABB specifies this version as a motor operator with a remote-control module for T4-T5 applications with PR222DS/PD, and the MOE-E is supplied complete with the AUX-E-C electronic auxiliary contact.
Key Advantages
- Genuine ABB SACE Tmax stored-energy motor operator with electronics.
- Enables remote electrical operation of compatible circuit breakers.
- 380 V AC rated operating voltage.
- Compatible with ABB Tmax T4 and T5 circuit breakers.
- Includes an electronic module for remote control.
- Designed for T4-T5 applications with PR222DS/PD.
- Supplied complete with the AUX-E-C electronic auxiliary contact.
Key Features
- ABB SACE Tmax T accessory.
- MOE-E stored-energy motor operator with electronics.
- 380 V AC rated voltage.
- Compatible with Tmax T4 and T5 breaker frames.
- Integrated module for remote control.
- Suitable for use with PR222DS/PD T4-T5 configurations.
- AC operating supply.
- IEC accessory for low-voltage circuit breaker systems.
- Product net weight approximately 2.2 kg.
Remote Motorised Control for Tmax T4 and T5
A stored-energy motor operator allows a compatible circuit breaker to be operated electrically from a remote control system. This is valuable in automated electrical distribution installations where switching commands need to be issued without direct manual access to the breaker.
The ABB 1SDA054903R1 combines motorised operation with electronics for remote control, providing a coordinated solution for compatible Tmax T4 and T5 installations. Its 380 V AC operating supply and compatibility with PR222DS/PD configurations make it suitable for industrial switchboards, process systems and automated power-distribution applications.
Typical Applications
- Remote operation of ABB Tmax T4 and T5 circuit breakers.
- Automated low-voltage distribution switchboards.
- Industrial power distribution systems.
- Remote switching and control installations.
- Machine and process automation systems.
- T4-T5 circuit breaker installations using PR222DS/PD.
Technical Specifications
| Series | SACE Tmax T |
|---|---|
| Product group | 310511-T-Max T4 - T8 |
| Model / designation | MOE-E T4-T5 380 Vac X REM.CONTR. |
| Order code | 1SDA054903R1 |
| Product type | Stored-energy motor operator with electronics |
| Operator designation | MOE-E |
| Compatible circuit breakers | Tmax T4 and T5 |
| Rated voltage | 380 V AC |
| Rated control supply voltage at 50 Hz | 380 V AC |
| Rated control supply voltage at 60 Hz | 380 V AC |
| Current type | AC |
| Control | Remote control module |
| Associated trip unit | PR222DS/PD |
| Included auxiliary contact | AUX-E-C electronic auxiliary contact |
| Configuration type | Loose / configurable |
| Standard | IEC |
| EAN | 8015644559861 |
| Product net weight | 2.2 kg |
Frequently Asked Questions
What is the ABB 1SDA054903R1 used for?
It is a stored-energy motor operator with electronics designed to provide motorised and remote operation of compatible ABB SACE Tmax T4 and T5 circuit breakers.
What operating voltage does the ABB 1SDA054903R1 require?
The MOE-E is rated for a 380 V AC supply at 50 or 60 Hz.
Which ABB circuit breakers are compatible with this motor operator?
The 1SDA054903R1 is designed for compatible ABB SACE Tmax T4 and T5 moulded case circuit breakers.
What is the difference between MOE and MOE-E?
The MOE-E is a stored-energy motor operator with electronics and includes functionality for remote control; ABB also specifies the MOE-E as supplied complete with the AUX-E-C electronic auxiliary contact.
Which trip unit is associated with the ABB 1SDA054903R1?
ABB describes the 1SDA054903R1 as a 380 V AC motor operator with a remote-control module for PR222DS/PD T4-T5 applications.
Trusted ABB Tmax Engineering
ABB SACE Tmax motor operators provide coordinated solutions for remotely controlling low-voltage circuit breakers, supporting reliable integration into automated switchboards, industrial control systems and power-distribution installations.
