1 phase analog Motor protection relay
1 phase analog Motor protection relay
Product: MPR-3M-2-230V
- The MPR-3M-2-230V is 3 phase motor protection device for monitoring Phase loss, Phase unbalance, Phase sequence & Overload trip current
- It has accuracy of 5% of set value with user selectable trip time delay and 2 C/O relay for tripping the device under fault condition
- It and has Auto/manual/remote rest available
- The product work on supply of 230V AC ± 15%.
Brief Specifications
Measuring Parameter | Overload Current, Phase Asymmetry, Phase Failure & Phase Sequence, Under Current |
Electrical Connection | 3Ø-3W |
Display | 3 LED Indication |
Trip Setting | Phase Unbalance: 50% of Motor Current (Fixed), T(sec) Setting: 2 , 4 , 6 , 8 ,10 Sec Trip Time Curve in Overload Trip Curve Graph, Under Current: 50% of Motor Current, X Imax: To Select Motor Current Rating |
Time Ranges | Single Phase Trip: 5sec, Phase Unbalace: 5sec, Phase Sequence: 5sec, Overload Trip: As Per (IDMT Curve) , Under Current Trip: 5 Sec |
CT Setting | 10A, 40A, 80A |
Accuracy | Trip: ±5% of Set Value, Time: ±5% of Setting ±100ms |
Output Contact | 2 C/O (DPDT ) |
Output Rating | NC: 5A @ 240V AC , NO: 5A @ 240V AC |
Supply Voltage | 230V AC ±15% |
Size | 52.5mm |
Mounting Type | DIN Rail Mount |
Product Variants
Downloads
- Sorry, file does not exists.
- Sorry, file does not exists.
- Sorry, file does not exists.
- Sorry, file does not exists.