• Lubi Industries LLP

VFD-S Series AC Motor Drives

Ahmedabad-based Lubi Electricals manufactures variable speed AC motor drives with 16-bit microprocessor controlled PWM output. It has an automatic torque boost and slip compensation with an output frequency of 0.1 – 400 Hz. It has a low noise carrier frequency up to 10 kHz. Features: 2 S-curve settings Process follower 0.10VDC, 4-20mA MODBUS communication RS-485 (Baud rate 38400) Free run or ramp stop Controlled reversing Momentary power failure restart & fault restart Adjustable V/F curve Automatic voltage regulation Automatic adjustment of acceleration/deceleration times