Motor / Pump Protection Relays
D2 MPR2
Technical Data
- System 380-440V AC ± 20%, 48-63 Hz
- Auxillary 220-240 ± 20% VAC
Supply Voltage
- Output Relay Contact 2 CO
Output Relay Contact
- Input -
Input
- Phase to phase unbalance 50% of Motor Current (Fixed)
- Under current (Dry running)NA50% of set current (Fixed)
- OverloadAs per inverse time characteristics
- UV/OVUV = -20% (Fixed) OV = +20% (Fixed)
Trip Setting
- On phase failure 4 Sec ± 1%
- For overloading As per Inverse Time Characteristics
2 Sec. (Fixed) - UV/OV RP For UV/OV - 4 Sec ± 1 Sec for RP - Instant
Trip Time Delay
- ResettingDelayed Auto
Resetting
- Approx Weight400 gms
Approx Weight
- Overall (L x W x D) 76 x 56.5 x 117.5
- Mounting (L x W)67 x 46
/ 35 mm rail Mounting
Dimensions (mm)
- Wherever not specified Contact Rating: 5A @ 230 V AC (resistive)
Note:
