Standard Dimensions

12' W x 12' H

Opening Speed

48 in/s

Closing Speed

24 in/s

Door Operation

Gravity driven with flexible soft bottom edge.

Side Guide

Made of structural channels of 2 1/16" x 1 1/2" x 1/8" in galvanized steel.

Inner Side Guide

Polyethylene (PE-UHMW 1000); outer section 9/16” x 9/16”.

Side Guide Covers

Composite

Drum

In steel, diameter 4" x 0.078", shafts in steel.

Door Curtain

Reinforced PVC (27 oz/sq.yd) and continuous sealing bead, with flexible weighted soft bottom edge design. Available in different colors.

Vision

One vision banner 15” x door width or individual windows 24” x 24” optional.

Motor

Standard 1 HP at 208V, 230V or 460V. Motor is VFD driven, Nema 4, 2 poles without brake

Gearbox

Size 50 for a motor of 1 HP and gear reduction ratio 1/28.

Door Positioning

Absolute encoder mounted onto the back of the motor.

Detectors

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.

Power Supply

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

Space Requirements

All indicated dimensions are net: the additional space necessary for mounting and maintenance has to be taken into account. Reduced dimensions upon request.