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Contact UsKrubo 400mm EC Backward Centrifugal Fans K-EC400-R380-36
Passive power factor correction
Control input 0-10VDC / PWM / 4-20mA.
Output +10VDC (±10%), max. 50mA.
Control voltage output: 0-10VDC.
RS485 control bus (MODBUS (V20))
Alarm relay, Locked rotor protection, Soft start. Voltage / Current monitoring.