Buy the AF-300 drive

The AF-300 drive is designed for variable torque applications and is ideal for pump systems and air moving systems. Easy operation is achieved with simple commands from local or remote keypad or from facility management systems. Pre-loaded motor parameters and factory defaults are included for out-of-the-box installation. The AF-300 offers 1/4 to 150 Hp ratings in 230 VAC, and 1/2 to 600 Hp ratings in 460 VAC for even greater versatility.

Standard features include Modbus RTU for simple connection to process controller. The energy saving design mode helps reduce operating costs and all models carry the global acceptance of UL, CUL, and EN/CE.

The AF-300 drive is the perfect solution for the VT load such as fans & pumps. With features such as catch a spinning motor, reverse operation lockout, automatic cooling fan control, automatic restart and tripless operation via overload and acceleration time control, this drive can provide years of trouble free operation.

All of this power, versatility and reliability in one compact drive. In ratings of 30 Hp and less the AF-300 drive is designed for side-by-side installation, with zero clearance for optimum use in space restricted areas