PowerDrop - Time Delay Emergency Curtain Drop - 208/240 Volt flatrate The AP Gear Motor uses

The AP Gear Motor uses a threaded block and drive screw that is directly to a gear motor

Loop drive can be operated by shepard's hook or a variable speed power drill

Load locks in place when handle is released

Cast assembly

Replacement DPDT Switch for the Hired Hand Curtain Controller

PowerDrop - Time Delay Emergency Curtain Drop - 208/240 Volt flatrate The AP Gear Motor usesIdeal for emergency ventilation in your livestock barn, the Time Delay Emergency Curtain Drop from ControlTech has an electromagnetic force that holds the arm securely until power interruption. During power failure the PowerDrop will release its spring loaded arm which will release the curtain winch, not included, after a 5 minute delay. The release arm is constructed of stainless steel and the control unit is sealed in a watertight box. This all