... ,synchronous motor,used in motorised valve for HVAC system,can also supply reversible ... to make of hysteresis motors that are used for fan coil, damper, and zone valve (2 ... off3) Rated voltage: 24V, 115V, 220V, 230V4) Rated frequency: 50/60Hz 5) Power consumption: 5 ~ 7W6) Torque: ... 5, 6rpm 8) Other speeds and torque available for other application9) Different shaft configurations availableWe can make ...