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Designed to drive resistive and three phase transformer loads
- Three leg switching of 3/4 wire star or 3/6 wire delta loads
- Fully digital and user configurable for all inputs, firing modes, feedback modes and load types
- Firing modes include burst firing (BF), single cycle (SC), soft start + burst firing (S+BF) and phase angle + soft start (S+PA)
- Microprocessor based electronic circuit fully isolated from power
- Universal input signal with automatic zero/span calibration
- Power feedback or voltage compensation
- RS485 Comms MODBUS protocol as standard
- Unbalanced load
- Heater break alarm to diagnose partial or total load failure and short circuit
- Control & monitor (power, current & voltage) via external keypad (CD-KP)
- IP20 Protection
Click to download the CD3000E-3PH Data Sheet
Click to download the CD3000E-3PH Operating Manual (25A to 500A)