ASM-5 Prime 3Ø DOL Auto Switch
Prime series single phase preventer for 3Ø DOL starters, 5 wire. It stops the motor on a phase fault and restarts it on its own once the supply is healthy again. Earlier sold as the XPRO 5B.
Key Features
- Adjustable ON delay, monitors 3 phase supply
- pre-wired models
- low voltage operation
- protection in auto and manual
Benefits
- Protection: single phasing
- reverse phasing
- unbalanced supply
- stops motor on any fault
- on-time delay to avoid immediate start
Technical Specifications
| Item code MSPPASM5BA | |
| 415 V AC 50 Hz | |
| 1 NO | |
| 5 A 240 V AC resistive | |
| unbalance trip 80 V ±10 V | |
| unbalance delay 3.0 s ±1.0 s | |
| ON delay 30 s ±1.0 s or as required | |
| Auto/Bypass | |
| auto reset | |
| plastic | |
| 73 x 43 x 111 mm | |
| free mounting |