Control Techniques SE33400550 Commander SE Inverter

Feature & Principle：

It adopts open-loop vector control and PWM modulation. It converts three-phase AC into adjustable frequency and voltage output to drive induction motor, realizes stepless speed regulation, with overcurrent, overvoltage, overheat and overload protection functions. Equipped with digital and analog I/O terminals, it can connect PLC for automatic speed control.

Specifications：

Model: SE33400550 Brand: Control Techniques (Nidec) Series: Commander SE Power: 5.5kW Voltage: 3-phase 380~480V Output current: 13A Control mode: Open loop vector / V/F Protection grade: IP21 I/O: 5DI,2AI,1DO,1AO Cooling: Air cooling Certification: CE, UL

Components & Diagnostics：

IGBT power module, main control board, built-in operation keypad, cooling fan, terminal block. Common faults: overcurrent alarm, DC bus overvoltage, fan fault, parameter loss, no output after power on.

Product Brief：

SE33400550 inverter, Control Techniques general-purpose drive spare widely used for water pump, fan, packaging machinery and logistics conveyor speed control cabinet maintenance.