RapidFreeze® 997 High Speed Insulated Fabric Door

RapidFreeze^® Model 997 is an interior fabric high speed freezer and cooler door that features an insulated curtain to prevent heat loss and condensation in settings where temperatures vary greatly on either side of the door opening. With a patented quad-sealed guide design and an optional heated air curtain, this application driven solution is flexible enough to meet the thermal performance needs of demanding temperature and humidity combinations. RapidFreeze^® 997 continues the Overhead Door™ brand tradition of delivering superior performance, speed and longevity, while providing cutting edge engineering innovation. This freezer and cooler door has been designed especially for cold storage along with food and beverage facilities.

Overview

Product Specifications

Standard Max Width

12'

Standard Max Height

18'

Opening Speed

Up to 80" per second

Closing Speed

Up to 40" per second

Break-away Self-reset

Yes

Curtain Panel

2 layers of PVC coated polyester with 1 layer of polyester weave and conductive plus radiant insulation

Operation

Direct drive motor and gearbox system with a door stop device

Control Panel

• Variable frequency drive - NEMA 4X
• cULus listed
• Onboard self diagnostic and service reminder
• Built-in padlockable field disconnect; Includes power for guide heater and blower

Guide Design

Thermally broken, with active heat, quad brush seals and front/rear breakaway capabilites

Obstruction Safety Detection

Infrared sensors mounted in-plane to the door curtain at 16" and 50" - 54" from floor

Reversing Safety Edge

Wireless reversing edge

Electrical Availability

230V AC 3PH; 460V AC 3PH; 575V AC 3PH^†
(^†requires stand-alone mounted transformer)

Wind Load*

Up to 2.0 psf

* Pressure/wind resistance value is the ultimate pressure tested at door width of 10'.

• 5-year Limited

Enhancements

Push button, key switch, pull switch, loop detector, motion detector, treadle switch, radio control. Wireless options available

Red/green LED warning light, horn/strobe combination, rotating warning light

3' tall light bar with red, yellow, green lighting

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