253G-200E-4X-7 NEMA 4 DC Speed Control 1/2-20C and 8” at the supply

and 8” at the supply end

Male Adapters provide a pipe thread x male NPS thread

including HD77 and HD77mag

Our standard 700 Series - the heart of Boston Gear's speed reducer product line - has been serving many industries reliably for over 40 years

Signal Conversion – convert incoming signals to another format (analog voltage to mA current

253G-200E-4X-7 NEMA 4 DC Speed Control 1/2-20C and 8” at the supplyThe 250 Series offers superb flexibility, reliability, and value. A general purpose, economical control rated to 2 horsepower, it provides the ultimate in standard features and versatility including: dual voltage (120 240VAC), adjustable H. P. settings, packaged power bridge, barrier terminal strip, fully rated no auxiliary heatsink required, and chassis or NEMA 4 12 enclosure. Many options further extend the 250s capabilities. A logical, easily