FD70 – Wye-Delta – Open
The FD70, type EPCT Fire Controller uses a method of connecting the pump motor windings into wye configuration to start, then switching to a delta configuration to run. This reduces the starting current of the motor significantly. Wye-Delta starting is the only method that has a starting torque efficiency of 100%. The FD70 can be programmed for either fully automatic or semi-automatic operation.
Details
7” Color Touchscreen
- 800x480, high resolution display
- Fast processor reduces input lag
- Simplified tab system makes navigation and programming easier
USB Port
- Downloads history, statistics, configuration, diagnostics, and startup files
- History can log up to 65,000 events
- Upload configuration to reduce programming time
- Update firmware
Optional Boards
- Relay board provides four (4) One Form-C programmable output relays
- MODBUS board provides output communication via RS422 or RS485
- Secondary 4-20mA device board provides additional connections for external pressure transducers, temperature sensors, etc.
- Alarm board provides a supervisory powered alarm outputs
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