This ABB F cabinet motorized operating mechanism is a plug-and-play actuator for ABB SafeRing/SafePlus ring main units (RMUs). It enables local/remote electric switching, integrates mechanical-electrical safety interlocks, and provides real-time position feedback. Designed for long service life and easy installation, it’s the ideal upgrade for smart 12kV/24kV power distribution systems.
1. Dual-Mode Control: Supports local panel operation and remote SCADA/RTU control, with manual override for emergency use.
2. Five-Prevention Interlock: Mechanical-electrical interlocks prevent misoperations (e.g., live earthing, switching with earthing closed) to ensure grid safety.
3. Real-Time Status Feedback: Built-in auxiliary contacts and limit switches deliver accurate position signals for load/earthing switches, compatible with distribution automation systems.
4. Plug-and-Play Installation: Standardized wiring harness and terminal blocks ensure quick assembly, fully compatible with ABB F-cabinet interfaces.
5. High Reliability: Mechanical life ≥30,000 operations; electrical life >100,000 operations; minimal maintenance requirements.
| Parameter | Specification |
|---|---|
| Compatible Cabinet | ABB SafeRing/SafePlus F-Cabinet |
| Control Voltage | DC24V/48V/110V/220V |
| Rated Power | 65W |
| Rated Torque | 3.45N·m |
| Motor Speed | 180r/min |
| Mechanical Life | ≥30,000 operations |
| Electrical Life | >100,000 operations |
| Protection Class | IP2X (mechanism) |
| Contact Configuration | Load switch: 3NO+3NC; Earthing switch: 3NO+3NC |
| Compliance | IEC 60265, GB/T 3906-2020 |
We offer comprehensive OEM and ODM services tailored to your specific requirements. Should you require customized products, our professional team will provide full support to meet your needs.
