Product Features:
- Micro controller based motor protection relay. (Panel / Flush mounting.)
- Bypass of unwanted parameter can be programmed.
- Trip delay time programmable for each parameter separately.
- Relay can be programmed for relay to get energized during healthy or unhealthy condition.
- Instant values of parameter displayed during healthy status. Reason for tripping displayed during unhealthy status.
- Unhealthy status will be displayed till the user acknowledges in manual mode.
- Auto / Manual
- Program lock facility available.
- Parameters: Phase- Phase missing (failure), phase reversal (sequence) and phase unbalance, Voltage – under voltage, over voltage based on 415V AC, Current – Under current, Over current based on nominal current set, Under frequency, Over frequency
- CT primary can be programmed up to 2500 in steps of 5. CT secondary will be factory set for 5.
- MPR-E1– Panel / Flush mounting, MPR-G1- Din rail mounting
Dimensions:
Overall: MPR-E1 – 96 x 96 x 117mm,, MPR-G1 – 76 x 78 x 115mm (W x H x D)
Cutout: MPR-E1 – 92 x 92mm (W x H)
Applications:
Any 3 phase 4wire systems like Motors, pumps, generators, Distribution panels, MCC, air conditioners, elevators, cranes, escalators, etc
Ordering Information:
| Model | Function | Source | Relay Output | Data Sheet |
| MPR-E1 | Motor Protection Relay (Panel mounting) | 415V AC (3Ph-4W) | 1 c/o relay | Click Here |
| MPR-G1 | Motor Protection Relay (Flush mounting.) | 415V AC (3Ph-4W) | 1 c/o relay | Click Here |
