Drive Speed Control

The Infinite Ratio Drive is an adjustable speed coupling system for variable speed control in utility and large industrial applications. It provides large-scale energy reduction while controlling manufacturing processes and extending equipment life.

The system offers continuous process control for centrifugal equipment such as fans, pumps, and blowers. It is engineered to provide soft start and speed trim control for constant torque equipment such as conveyors, grinders, and positive displacement pumps and blowers. It is designed to replace expensive variable frequency drives, as well as control valves and louvers, transmissions, fluid drives, and mechanical belt devices. Additional benefits include:

•Easily retrofits existing applications
•Usually installs in an hour
•Eliminates the purchase of control valves and dampers for fluid flow control and conventional shaft couplings
•Requires little concrete and structural steel n equipment bases
•Reduces motor size for operating torque

N/A, 501 Merritt Seven, Norwalk, CT 06851. Tel: 203-846-8900; Fax: 203-847-4111.