Generator Field Controls

D1086 Generator Field Control The model D1086 is a low-cost, compact control designed to provide a variable voltage to the shunt field windings of a motor driven generator. Recommended for geared machines with series field windings up to 350 FPM. The D1086 accepts 0-10 VDC as a reference to achieve 1-180 VDC output. The input signal can either be provided by an external source or from the on-board 15 VDC power supply. Provisions are made for externally selected acceleration/declaration times are selected by "stepping-in" different resistance values to terminals on the D1086. Input voltage is either 208 or 230 VAC which generates a 5 amp (or 15 amp) continuous output rating. Find out more >

D1086/D280 Generator Field Control with S-Shape Pattern Generator The model D1086/D280 is a low-cost, combination control designed to provide a variable voltage to the shunt field windings of a motor driven generator. Recommended for geared machines with series field windings up to 350 FPM. The system generates a precise speed pattern from the D280 "S-Shape" board attached to the D1086. The D280 accepts dry contact closures for up to six speeds, two different acceleration and three deceleration rates. The D1086 board in turn generates a proportional 0-180 VDC output. Input voltage is either 208 or 230 VAC which generates a 5 amp (or 15 amp) continuous output rating. Direction of the elevator is achieved via external UP/DOWN direction contactors which invert the polarity of the DC output. Find out more >