Standard Dimensions

18′ W x 18′ H

Opening Speed

96 in/s

Closing Speed

48 in/s

Operating Type

Gear driven, push-pull movement

Side Guide

Made of structural channels or 3 1/8″ x 1 5/8″ x 0.078″ in stainless steel.

Inner Side Guide

Polyethylene (PE-UHMW 1000); outer section 7/8” x 1 9/16”, on springs.

Side Guide Covers

Stainless Steel

Drum

In stainless steel, diameter 4″ x 0.078″, shafts in stainless steel. Shafts and flanges are welded interior and exterior of the drum.

Door Curtain

Reinforced PVC (27 oz/sq.yd). Available in different colors and provided with stainless steel side sealing zippers (Section 5/8” x 1/2”); soft bottom edge design.

Motor

Without brake, with 4 poles, controlled by a variable speed drive. Power: 1 HP for a door surface up to 25 sq.yds; 2 HP (larger surface). Protection degree NEMA 4.

Motor Cover

Stainless Steel

Gearbox

Size 50 for a motor of 1 HP and gear reduction ratio 1/7; size 63 for 2 HP.

Detectors

An infrared photocell installed inside the side guide and detecting 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 the photocell: 12” from the floor. (Optional: up to maximum 24” from the floor).
A bottom edge detector opens the door when it hits an obstacle during the closing cycle. This detector is positioned at the bottom part of the curtain.

Power Supply

Standard: single phase 208-230 VAC, three phase 208-230 VAC, three phase 460 VAC. Optional: three phase 575 VAC.
Frequency: 50-60 Hz. Fuses to be provided by the customer: 25 A for a motor of 2 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.

• Designed for interior or exterior environment where a high degree of hygiene and frequent cleaning are required, and where exceptional sealing is needed or corrosive environments exist.
• Resists winds up to 95 MPH.
• Maximum standard dimensions 18′ x 18′.
• Operating up to 96″/sec.
• Curtain made of reinforced PVC vinyl.
• Infrared photocell in side guides.
• Soft bottom edge.
• Pneumatic bottom edge detector. Stainless steel doors suit the agricultural, food, hygienically sensitive, wash down areas or where corrosive environments exist.

• Agricultural
• Food Industry
• Hygienically Sensitive Applications
• Wash Down Areas
• Corrosive Environments