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Model 615f / Freezer fabric roll-up door

Freezer High Speed Roll-Up Door

High-Speed Roll-Up Freezer Doors

Material handling and energy efficiencies

ASI Doors Model 615F high-speed roll- provides a superior level of conduction prevention with its built-in thermal break in its side guides. Along with the heated side columns and optional defrost system will virtually eliminate frost build-up. With opening speeds up to 100” per second, the 615F door provides increased material handling while minimizing air exchange and increasing energy efficiencies. Speed is fully adjustable and allows the user to tailor the door operation to exacting requirements.

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Door Sizes

  • Up to 15' x 15' (For additional sizes - consult factory)


  • Multi-filament PVC coated curtain
  • Blue or orange color curtain standard (Other colors available upon request)
  • No windknobs or windbars required
  • Soft bottom edge - no bottom bar required
  • Side guides constructed with structural channels in galvanized steel
  • Side frames designed for maximum durability and utilizes a polyethylene guide
  • Fully retained curtain along complete vertical edges


  • Adjustable open speed up to 100”/sec.
  • High performance, high efficiency, soft start / soft stop, washdown rated 1 or 2 hp AC electric motor
  • Available in 208/230V single phase, or 208/230/460v three phase power
  • Absolute encoder controlled - washdown rated
  • NEMA 4 rated enclosure with clear view vision
  • Breakaway curtain with automatic reset from either direction
  • Send and receive reversing photo-eye
  • Soft bottom edge with electronic reversing
  • Standard pushbutton to open and time delay to close
  • Manual motor override for opening without power

Thermal Protection

  • Optional fully insulated PVC coated curtain
  • Polyethylene thermal break with heat tape incorporated into side guide
  • Standard full horizontal heated lintel seal
  • Optional non-heated and heated air circulation system


  • Pull cords
  • Remote mount push buttons
  • Additional Photo-eyes - actuator or reversing
  • Loop detector
  • Motion detector
  • Pre-announce to close kit (light/alarm or control)
  • Custom designed interlocking system
  • Radio control activation-single or multi-channel transmitter
  • Stainless steel construction
  • Non-heated and heated air circulation systems
  • Heat control panel
  • Window (15” full width or 24” x 24” sections)
  • Insulated curtain (max 15’ x 15’)
  • 10” full width window on insulated curtain


  • One year limited warranty on all components

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