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Firetrol FTA3100M Variable Speed Electric Fire Pump Controller
Firetrol FTA3100M variable speed electric fire pump controller using a variable frequency drive in a PID loop to limit sprinkler system pressure, with automatic and manual full-voltage bypass. UL 218 listed.
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Key specifications
| Type | Variable speed (VFD) electric fire pump controller with automatic and manual bypass |
| Voltage | 200-600 VAC, 3-phase; codes 200, 208, 220-240 (60 Hz), 220-230 (50 Hz), 380 (50/60 Hz), 415 (50 Hz), 440-480 (60 Hz), 550-600 (60 Hz) |
| Horsepower | 3 to 400 HP overall; limits by voltage: 200-208 V up to 100 HP; 220-240 V up to 125 HP; 380-415 V up to 300 HP; 440-480 V up to 250 HP; 550-600 V up to 200 HP |
| Drive | Control Techniques VFD with onboard PID loop, inverter-duty, line reactor and semiconductor fuses |
| Bypass | Automatic and manual; on drive failure runs the pump across-the-line after a soft start |
| Pressure sensing | Two solid-state transducers, 0-300 psi, +/-1 psi (one display, one drive feedback) |
UL ListedFM Approved
Download datasheet (PDF)
