12′ W x 12′ H
Gravity driven with flexible soft bottom edge.
Made of structural channels of 2 1/16″ x 1 1/2″ x 1/8″ in white powder coated steel. (Optional: Stainless steel)
Inner Side Guide
Polyethylene (PE-UHMW 1000); outer section 9/16” x 9/16”.
Side, drum and motor covers in white powder coated steel. (Optional: Stainless steel)
In steel, diameter 4″ x 0.078″, shafts in steel.
Reinforced PVC (27 oz/sq.yd) and continuous sealing bead, with flexible weighted soft bottom edge design. Available in different colors.
One vision banner 15” x door width or individual windows 24” x 24” optional.
Standard 1 HP at 208V, 230V or 460V. Motor is VFD driven, Nema 4, 2 poles without brake.
Size 50 for a motor of 1 HP and gear reduction ratio 1/28.
Absolute encoder mounted onto the back of the motor.
An infrared photocell installed inside the side guide and detects the presence of a pedestrian or a vehicle. Upon activation, it opens the door immediately and keeps it open as long as the presence is detected. Height of photocell: 12″ from the floor. (Optional: Up to maximum 24″ from the floor).
A bottom edge detector reverses the door when it hits an obstacle during the closing cycle. This detector is positioned at the bottom part of the curtain.
The bottom edge is referred to as a WDD or Wireless DYNACO Detector: A wireless detection system consisting of a transmitter in the bottom bag of the door and a receiver in the control box. The system operates according to the “open loop” principle: when the sensor encounters an obstacle, the transmitter leaves the standby mode and sends a signal to the receiver that immediately opens the door.
Standard single phase 208-230 VAC, three phase 208-230 VAC, three phase 460 VAC.
Frequency: 50-60 Hz. Circuit breakers to be provided by the customer: 10-20 A for 1 HP
All indicated dimensions are net: the additional space necessary for mounting and maintenance has to be taken into account. Reduced dimensions upon request.
- Controlled Environments