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777-HVR-SP
1-PHASE OVERLOAD RELAY/ 380-48 | Series: 77C
The 777-HVR-SP single-phase relay provides motor protection with input voltage from 340–480 V ac and motor full load ampere range as follows: 2–25 A (looped conductors required); 26–90 A (direct); 80–800 A (external CTs required).
| Property | Value |
|---|---|
Input Voltage (V) | 340 - 480 Vac |
Output Form | SPDT - Form C |
Termination Type | Torque: 7 in-lbs |
Full Load Amp Range (A) | 2 - 25 (looped conductors required); 26 - 90 (direct); 80 - 800 (external CTs required) |
Dimensions | 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm) |
Weight (kg) | 0 Kg (kilogram) |
Overcurrent Trip Class | 5; J5; 10; J10; 15; J15; 20; J20; 30; J30; or lin (linear) |
Overcurrent Trip Point | (20 - 100 A) … MULT of 80 - 120% of CT primary |
Address | A01 - A99 |
Current Accuracy (%) | ±3% (<100 A direct) |
Ground Fault Accuracy (%) | ±15% |
Humidity | 10 - 95% non-condensing per IEC 68-2-3 |
Input AC Line Frequency (Hz) | 50 / 60 |
Maximum Input Power (W) | 10 |
Number of Conductors or CT Ratio | 1 - 10; 100; 150; 200; 300; 400; 500; 600; 700; 800 |
Output Load Rating (VA) | Pilot Duty: 470 VA @ 600 Vac B600; General Purpose: 10 A @ 240 Vac |
Pollution Degree | 3 |
Protection Class | IP20 (finger safe) |
Rapid Cycle Timer (s) | 0; 2 - 500 s |
Repeat Accuracy (%) | Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 A direct) |
Restart Delay Range | All faults except undercurrent: 2 - 500 m/s; Undercurrent: 2 - 500 m/s A (Automatic); # of Restarts: 0; 1; 2; 3; 4; A (Automatic) |
Sensor Hole Size | Max conductor size: 0.65 in (with insulation) |
Short Circuit (kA) | 100 |
Surge Protection | IEC: 61000-4-5 Level 3 2 kV line-to-line; Level 4 4 kV line-to-ground |
Timing Accuracy (%) | ±0.5 s |
Undercurrent Trip Delay (s) | 2 - 60 s |
Undercurrent Trip Point | 0; 10 - 98 A … MULT or 40 - 100% of CT primary |
Undervoltage Trip Voltage (%) | 340 - HV setting |
Voltage Accuracy (%) | ±1% |
Mounting Method | Surface mount (4 - #8 screws) or DIN rail mount |
Operating Temperature Max (°C) | 70 |
Operating Temperature Maximum Fahrenheit | 158 |
Operating Temperature Minimum Celsius | -20 |
Operating Temperature Minimum Fahrenheit | -4 |
Storage Temperature Maximum Celsius | 80 |
Storage Temperature Maximum Fahrenheit | 176 |
Storage Temperature Minimum Celsius | -40 |
Storage Temperature Minimum Fahrenheit | -40 |
777-HVR-SP Resources
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| Part Number | Part Description | RoHS | Pb-Free | RoHS (2015/863/EU) Certificate | REACH (SVHC's) Declaration | REACH (SVHC's) | Halogen Free | IPC-Material Declaration | |
|---|---|---|---|---|---|---|---|---|---|
| 777-HVR-SP | 1-PHASE OVERLOAD RELAY/ 380-48 | View More |
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