TCF SERIES - Sensorless
Vector AC drive
Delivering torque when you want it, where you want it - the TCF Series from AC Tech will control your motor down to 1Hz at full output torque! When you really need torque, for impact loading or acceleration, the TCF can provide up to 200% motor rated torque.
The TCF is designed for easy integration into your control panel. The compact, contactor style drive conserves panel space and simplifies wiring. Start-up is simplified as well with auto tuning to make sure you get all of the performance you need in either Vector or V/Hz mode.
Horsepower: 0.5 to 10 HP (0.37 to 7.5 kW)
Motors: The TCF is designed for operation vector duty rated induction motors rated for 200, 230, 400, 460 or 575VAC from 0 to 240Hz.
Enclosure: IP20 with finger safe terminals
Modes of operation:
Auto Tuning: Determines key performance values based on the motor and installation variables. Required for vector modes but can be used to enhance performance in V/Hz mode.
Motor Thermal Overload: Approved as a motor protection device for single motor applications by UL and cUL.
Control I/O: 18 isolated terminals provide 5 logic inputs and 2 logic outputs. Two reference inputs allow for 4-20 mA and -10 to +10 VDC. Two analog outputs indicate speed and load. 2 wire RS485 for Modbus RTU serial communication connection.
Keypad: Simple four wire connection to the TCF for operation and
programming of the drive. High-impact plastic and gasket permit
installation in NEMA 4X (IP65) environments.
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