Motor / Pump Protection Relays
MPR D2
Technical Data
- System 100-120 / 220-240 / 380-440 V AC ±20%
- Auxillary 110/240/380/415 V AC 24 V AC/DC ±20%, 50 / 60 Hz
Supply Voltage
- Ext. Input From CTS
Ext. Input
- Output Contact 1 CO (2 CO)
Output Contact
- Phase to phase unbalance 50% of motor Current ±10%
- Under current (Dry running)NA-
- OverloadAbove 120% of set Current (IDMTL)
- UV/OVNA
Trip Setting
- On phase failure 5.5 secs. ± 1.5 secs.
- For overloading As per selectable inverse time Characteristics (2 secs. / 5 secs.) or 10 secs. or 15 secs. or 20 secs. (optional)
- UV/OV RP NA
Trip Time Delay
- ResettingAuto / Manual
Resetting
- Weight425 gms.
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:
