FEATURES: • Volt/Hertz, Sensorless vector & Closed loop vector control • All VFD-B drives are Constant Torque rated. • Programmable (0 ~ 2000Hz) for high speed applications. • The output current is adjustable up to 120% of the drive’s nominal capacity. • All ‘’240/1/60’’ models also accept three phase input. • Inputs: 11 digital (4 dedicated & 7 programmable) & 3 analog. • Outputs: 4 digital, 1 analog & 1 digital frequency output. • RS-485 communication port, standard protocol Modbus RTU & ASCII. • B series drives have built-in dynamic braking transistors up to 15HP.