Honeywell Modutrol IV Motor, 120Vac, Non Spring Return, 150 Lb-In Torque, 30-60 Second Nominal Timing, Modualting, 4-20 Ma Control Signal,2 InternalAuxiliary Switches, 90-160 Degree Stroke, 90 Degree Factory Stroke Setting, Foot Mounted, Dual Ended Square Shaft, Integral Junction Box Provides Nema 3 Weather Protection, Includes Transformer and Screw Terminal Adapter