Integrated electric co. Manufactures custom-built invac series of variable speed ac drives in impressive 0.75 kw to 1.5 kw in 220 v rating and 0.75 kw to 100 kw in 415 v. The variable speed ac drives are available with salient features like igbt/ipm inverter with 16 bit micro controller chip; sinusoidal pwn technology and up to 12 khz switching frequency; simultaneous display of speed, current, voltage and direction of rotation of motor; shaft encoder feedback; constant torque irrespective of input voltage fluctuations; six digital inputs, two analogue inputs and one analogue output and competent service level. The instruments are applicable for textile machines, conveyors, plastics, printing, paper mills, material handling, process controls, pumps, fans, chemical and synthetics and other industries. The company can also provide cost effective drives of 1 and 2 hp and vector control drives up to 100 kw; ac motors, inverter duty ac motors - 0.37 kw to 22 kw, 0.37 kw to 3000 kw dc motors and up to 320 kva ac generators.
