Aerotech® BA4000 Curtain Machine - 4' Travel Length free shipping Beesley uses precise machined angles

Beesley uses precise machined angles on the worm and drive gears to eliminate binding

4 A at 125 VAC

it weighs 0

41:1 gear ratio

this long-life

Aerotech® BA4000 Curtain Machine - 4' Travel Length free shipping Beesley uses precise machined anglesThe 4,000 pound capacity of this Aerotech BA4000 Curtain Machine with a four foot travel length reduces the number of machines needed for longer buildings. It uses heavy duty, long travel actuators to operate curtain or air inlet baffles. The unique ball bearing screw design delivers 90% of the motor's power to cable, providing lower power use and increased reliability. The quality drive motor features an internal electric brake for precise