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Accurate Overhead Limited

Jackshaft Operators

Jackshaft Operator

O p e r a - H J - Jackshaft Operator with Hoist

Opera-H, a heavy duty operator for High and Vertical Lift Sectional Doors or Rolling Doors and Grilles. It can be wall, hood, or shelf mounted. It incorporates a chain hoist for manual operation.

The NEMA 4/12 modification is to be used for car wash applications and areas where dust, water, oil leaks or any other type of condensation is present. The NEMA 4X modification provides protection against corrosive environments.

Standard Features

  • NEMA 4/12 or NEMA 4X compliant components
  • NEMA 4/12 or NEMA 4X control enclosure
  • Continuous Duty TEFC (4/12) or TEFC/TENV (4X) Motor up to 1 HP
  • Cast iron pillow block bearings on input shaft
  • Emergency chain hoist with electrical cut-out
  • 5L V-belt, Chain and Sprocket Reduction
  • #50 Chain and Sprocket on Final Drive
  • Output shaft speed: 41 rpm
  • Heavy Duty Reversing Contactor
  • Full Overload Protection
  • C2, B2 or D1 Wiring can be very easily set
  • Pre-wired for Open Override, Safety Reverse, Radio Control
  • Wall, Hood or Shelf Mounted
  • Clearance: side room required is 18"

Main Options: Spreader, Hoist on left (3 Phase only for time being), Pillow block bearings on output shaft, Delay on reverse, Timer to close, Double limits, Electronic Control Board.

Electric Openers

Jackshaft Operators

Trolley Operators

Slider Operators

A Canadian Overhead Door Company Servicing all Ontario Canada

garage doors, Toronto Ontario, commercial fire doors, commercial garage doors, commercial operators, commercial rolling doors, commercial sectional doors, commercial traffic doors, custom garage doors, garage door dealer, garage door installation, garage door manufacturer, garage door openers, garage door operators, garage door parts, garage door repair, garage doors, overhead doors, residential garage doors, residential openers, residential sectional doors, rolling doors, fire doors, coiling doors

Accurate Overhead Limited

35 Munham Gate Scarborough, Ontario Canada
Phone: (416) 757.4133  Fax: (416) 757.4134
Email: accurateoverhead@bellnet.ca

Our goal is to provide the best possible product at a competitive price,
backed by a staff committed to the highest industry standards.


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