Cornell -Concealed Tubular Motors

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A concealed tubular motor offers a smaller, more compact motor design for counter shutters, fire shutters, grilles and gates. It is the ideal solution for strictdimensional limitations around the header, as it requires less clearance than standard motor operators.


Category: coiling door operators | door operators | roll-up door operators...

MasterFormat: Specialty Doors and Frames | Hardware | Door Hardware...



Cornell
24 Elmwood Avenue
Mountain Top, PA 18707
Tel: (800) 233-8366
Fax: (800) 526-0841

info@cornellcookson.com

https://www.cornelliron.com

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Overview


Concealed Tubular Motors

A concealed tubular motor offers a smaller, more compact motor design for counter shutters, fire shutters, grilles and gates. It is the ideal solution for strict dimensional limitations around the header, as it requires less clearance than standard motor operators. In addition, due to its reduced size, it is ideal for enhancing aesthetics.

Benefits of Tube Motor Operators:

  • Convenience of motor operation in a low profile, concealed design

  • Promotes ergonomic operation of counter door units without sacrificing aesthetics

  • Quiet and smooth motor operation

  • Motor drive chain is not required

  • Auxiliary crank operation standard

Recommended Applications:

  • Counter Doors or Grilles that require convenient motor operation in limited headroom conditions

  • Aesthetic motor operation that eliminates the need for a bulky motor cover

  • Low cycle applications, rated for 10 cycles per day, 4 per hour

  • Operation for greater than 10 minutes/10 cycles on a maximum size unit may engage thermal overload, after which the operator must be allowed to cool for approximately 15 minutes to return to service

Product Application Requirements:

  • The tube motor requires 115 VAC power

  • Counter Shutter - Maximum width of 21’ 4” - Maximum height of 10’ 4” - Maximum of 180 Square Feet

  • Counter Shutters with Integral Frame and Sill - 11’ 7” wide by 4’ 10” high

  • VisionAire Grilles/SentryGate Grilles - Size limits based on operator rating and curtain configuration


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Specifications

Manual Vs Motor General Reference
ProductManualManualManualMotorMotor
Push-UpChainCrankMotorTube Motor
Service DoorXXXX
Insulated DoorXXXX
Fire DoorXXXX
Security GrilleXXXXX
SentryGate 4XXXXX
SentryGate 3XXXXX
CrossingGard GrilleX
Counter DoorXXXXX
Counter Fire DoorXXXXX
1024 DoorX
324 GrilleX