253G-200E-34A NEMA 4 DC Speed Control 100mm Click here for spec sheet:

Click here for spec sheet: NAP Spec Sheet

Removable nut to change to 7/8” arbor

Manual 6 Ball Couplers offer six locking pawls that create a more durable

They provide much longer life than traditional abrasive wheels

2HP (180V) -420: 4-20mA isolated input/output card

253G-200E-34A NEMA 4 DC Speed Control 100mm Click here for spec sheet:The 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