Benshaw’s S Series Variable Frequency Drive is a rugged, yet compact chassis drive solution for low horsepower AC motor applications. Quick setup and preconfigured settings for common variable frequency drive applications is standard. Or, for those demanding applications that require a more complex control scheme, the S Series VFD offers the flexibility of programmable I/O.

Dual rated for both variable torque (120%) and constant torque (150%), S Series VFD’s include: V/Hz control or sensorless vector control, built-in EMC filter, Modbus RTU, peer-to-peer communications, PLC functionality, integral brake IGBT and keypad/LED display that can be set up to slave multiple drives off one keypad. A remote keypad, extended I/O card and conduit box (to achieve NEMA1 rating) are available as options.

Key Features

Internal brake

Keypad displays plain English language for easy set-up, operation and fault diagnosis

Dual rated variable torque (rated 120% current and constant torque 150% current for 1 minute)