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380VAC Electronic Overload Relay Motor Protective Meter Over Current Monitor
Applications:
1. Pumps
2. Fans
3. Refrigeration Units
4. Blowers
5. Motors
6. Compressors
7. Lifts,Elevators
8. Cranes
9. Mining excavators and conveyors
Protective Functions:
1. Locker-rotor
2. Overcurrent
3. Undercurrent
4. Phase Loss
5. Phase unbalance
Type | MDB-1Z/D | MDB-1Z/F |
Current range |
0.1-10A 1-100A |
1-30A 3-100A 0.1-999A |
Time-current characteristic | definite time |
definite time & inverse time selectable |
Rated voltage | 220VAC,50/60Hz | |
Measurement error | 1% | |
Protective functions |
Overcurrent,undervurrent, locked-rotor, phase loss, phase unbalance |
|
Additional functions | power-on delay,auto reset | |
Indicators | LED indicating current,operation status | |
Output contacts | 1 C/O | |
Contact capacity | 5A 250VAC | |
Dimensions (L x W x D) | 70×55×98mm | |
Mounting | screw fixing |
GUARANTEE:
Guarantee for one year from shipped on board date. During the guarantee period, our company will provide the free easy-damaged spare part for problems caused by our quality of production or raw material, except the damageable spare parts caused by customer's incorrect man-made operation. After expiration, our company provides cost spare parts for maintenance.