The Group 42 control drive is engineered in response to user demands for an actuator with improved reliability and control, plus flexible mounting for easy drop-in installation. Typical applications include: utility boiler burner air registers, overfire air ports or any industrial final control element requiring precise positioning with long, linear actuation. The Group 42 drive is fully enclosed in a weatherproof housing. It provides positioning resolution down to 0.1 percent of span, can stroke up to 18 in., and is rated for use from – 40° to +185°F. The Group 42 drive is available in a variety of control configurations from simple open/close operation to continuously modulating control.

Harold Beck & Sons Inc., 215-968-4600www.haroldbeck.com