1Ø Motor Protection Relay
• Single Phase input for Continuous Monitoring of voltage and current variations • 2 Line, 3-digit display for current and voltage, • Programmable protection for: • Under / Over Voltage, • Under / Over Current, • Short Circuit • Dry Run
Application:
- Motor Starter Panels
- Fire Safety Panels
- Pump Control Panels
Top Variants:
| Dimension (HxWxD) mm | 72x72x60 |
| Panel Cutout (mm) | 68x68 |
| Display Size | 0.56 inch (14.2 mm) |
| Display Type | 7 Segment LED, 3 Digit, 2 Line |
| Elecrical Connection | 1Ø 2wire |
| Rated Input | "Voltage: 180 to 300 VAC (L-N) / 300 to 500 VAC (L-L) Current: CT secondary 5A (50mA to 5A) CT Primary 5A to 6000A" |
| Output | Relay 1: 1 C/O 5A for Resistive Load |
| Tripping Facility | Over/ Under Current, Over/ Under Voltage |
| Accuracy | Class 1.0 |
| Power Supply | Self Powered: 300 to 500 VAC (L-L)/ 180V to 300 VAC (L-N) (Factory Set) |
| Add On Feature | Extenal CT 60A, 100A Available |
| MPR 711-R | CT Seletable Model (5A - 6000A) |
| MPR 711-R-LL-60A | Line to Line 415V Input with 60A Direct Current Input |
| MPR 711-R-LL-100A | Line to Line 415V Input with 100A Direct Current Input |
| MPR 711-R-LN-60A | Line to Neutral 230V Input with 60A Direct Current Input |
| MPR 711-R-LN-100A | Line to Neutral 230V Input with 60A Direct Current Input |