Teco Westinghouse Frequency Converter

This TECO VFD with its state of art design using the latest technologies and controls. It can be used either as V/f or open loop vector mode by programming it. It is used to operate and control induction motors in the range of 0.25 to 3hp and voltage class of 230 or 460VAC. Two sets of parameters are standard the F basic and C advanced which allows flexible control over many different applications. The keypad in combination with a 3 digit-7 segment display allows for easy programming and monitoring. Optional communications module are available for setting using the MODBUS RTU protocol.

The EV series are designed for ease of access to the input power, output power, and control terminals.

• 1/4 to 3HP
• 115 / 230 / 460V available Input Voltages
• 230 / 460V available Output Voltages
• Control 230V 3 PH motors with 115V Input Voltage up to 1 HP
• Low cost, Sub-Micro AC Inverter with simple V/Hz control
• Pulse Width Modulation (PWM) utilizing IGBT Technology
• 150% rated current for 1 minute
• 200% instantaneous overcurrent