• Integrated Electric Co Private Limited

Variable speed AC drives

Integrated Electric Co. offers custom-built INVAC series of variable speed AC drives. These are available in an impressive rating ranging from 0.75 kW to 1.5 kW in 220 V and from 0.75 kW to 100 kW in 415 V. Important features: IGBT/IPM inverter with 16 bit micro controller chip; sinusoidal PWN technology and switching frequency up to 12 kHz; 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. Applications: textile machines, conveyors, plastics, printing, paper mills, material handling, process controls, pumps, fans, chemical and synthetics, and other industries. Also available cost effective drives of 1 and 2 HP and vector control drives up to 100 kW. Other products from the company are AC motors, inverter duty AC motors - 0.37 kW to 22 kW, DC motors - 0.37 kW to 3000 kW and AC generators up to 320 kVA.