Product Description
Description: 3-Phase Power Monitor/190-480V/2-800FLA/output pwr.
| Product Information | Resources |
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| Specifications |
| Product Attribute | Attribute Value |
| Input Voltage (V) | 190 - 480 Vac |
| Maximum Input Power | 10 |
| Input AC Line Frequency (Hz) | 50 / 60 |
| Output Form | SPDT - Form C |
| Output Load Rating (VA) | Pilot Duty: 480 VA @ 240 Vac B300; General Purpose: 10 A @ 240 Vac |
| Full Load Amp Range (A) | 2 - 25: 3 phase (looped conductors required); 25 - 90: 3 phase (direct); 80 - 800: 3 phase (external CTs) |
| Timing Accuracy (%) | 5% ±1 s |
| Rapid Cycle Timer (s) | 2 - 500 s |
| Restart Delay Range | 2 - 500 m or A (Automatic) |
| Repeat Accuracy (%) | Voltage: ±0.5% of nominal voltage; Current: ±1% (<100 A direct) |
| Voltage Accuracy (%) | ±1% |
| Overcurrent Trip Point | (20 - 100 A) MULT of 80 - 140% of CT primary |
| Overcurrent Trip Class | 5; J5; 10; J10; 15; J15; 20; J20; 30; J30 |
| Current Unbalance Trip Point (%) | 2 - 25% or 999 (disabled) |
| Current Unbalance Trip Delay (s) | % over setpoint / Trip time: 1% / 30s; 2% / 15s; 3% / 10s; 4% / 7.5s; 5% / 6s; 6% / 5s; 10% / 3s; 15% / 2s |
| Current Accuracy (%) | ±3% (<100 A direct) |
| Ground Fault Accuracy (%) | ±15% |
| Sensor Hole Size | Max conductor size: 0.65 in (with insulation) |
| HP/kW Accuracy (%) | ±3% |
| Short Circuit (kA) | 100 |
| Surge Protection | IEC: 61000-4-5 Level 3 2 kV line-to-line; Level 4 4 kV line-to-ground |
| Protection Class | IP20 (finger safe) |
| Pollution Degree | 3 |
| Address | A01 - A99 or OP1 |
| Termination Type | Torque: 7 in-lbs |
| Mounting Method | Surface mount (4 - #8 screws) or DIN rail mount |
| Operating Temperature | -20° to 70°C (-4° to 158°F) |
| Storage Temperature (F/C) | -40° to 80°C (-40° to 176°F) |
| Humidity | 10 - 95% non-condensing per IEC 68-2-3 |
| Dimensions | 3.05 H x 3.85 W x 5.05 D in. (77.5 x 97.8 x 128.3 mm) |
| Series Features |
| 777-ACCUPOWER - 3-Phase Current & Voltage Monitor |
| Series Description: The 777 AccuPower is a fully-programmable, 3-phase motor and pump protection relay. It allows for entry of motor hp rating, full-load amperes, efficiency, and power factors, and will then accurately calculate motor output power. The 777 AccuPower relay is most useful with mag-drive pumps or process applications where the process power is desired over the utility power. Voltage, current, and power measurements can be displayed as well as fault information and setpoints. The built-in display simplifies troubleshooting and allows the user to easily and precisely configure setpoints. The 777 AccuPower can be used with the optional COM 4-20 output communication module to give an analog signal proportional to output shaft power. Other optional accessories include the RS485MS-2W comms module; the RM1000 remote monitor; and the RM2000 remote monitor. See the accessories products for complete information. |
| Series Applications: For use with mag-drive pumps or process applications where the process power is desired over the utility power |
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