Doors used with this operator should be balanced with the ability to be manually lifted by hand in an emergency or power outage.
The operators are typically mounted to the wall when used with smaller sectional overhead doors with a vertical or high lift and mounted to the wall or the front of the hood when used with rolling doors and grilles.
J operators are attached to the door jackshaft to indirectly drive the door
MyQ® Technology enables you to securely monitor and control your facility operator and lights with your smartphone tablet or computer for greater peace of mind.
Security+ 2.0® safeguards your facility – with every click a new code is sent to the commercial door operator so the door opens only for you
Light Pod Replacement Kit. For use with various Chamberlain® Single Lens Belt Drive and Chain Drive Garage Door Openers featuring myQ® technology and no video camera; manufactured after 2021 only.
This modification provides a washdown motor N-4X corrosion proof stainless steel control box enclosure waterproof drive and limit chain and a corrosion proof three-button station.
For options M & U Micanan N-4X photocells are supplied
A brake band hold-down for a mechanical dock leveler includes a frictional brake that grabs the hold-down when the ramp is at the proper elevation.
If additional upward force (this can happen when trailers move up and down when trucks are loaded or unloaded) is applied to the ramp the frictional brake will give way just enough to accommodate the change.
This prevents the dock leveler ramp from being damaged.
Harness Replacement Kit. Compatible with LiftMaster® IHSL24UL & INSL24UL Series Industrial Heavy Duty Slide and Industrial Lite Duty Slide Gate Operators
8070 Auto-Lock provides integrated security with an electronic solenoid
locking system that releases a shoot bolt above a roller when door is
stopped and withdraws prior to door operation
Motor and controller: Continuous duty rated DC Motor with controller producing a powerful soft start/soft stop output of 2000 Newtons of force to drive commercial sectional doors while reducing mechanical impacts that cause premature wear of door components
NEMA 4X rated controller case: ZAP Controllers and push buttons are NEMA 4X compliant as a standard
Wiring type: C2 (factory default) B2 failsafe is standard with the addition of approved photo eye.
Radio control and external receiver terminals: Terminal strip provided inside the controller to provide quick convenient connections for adding external radio control receivers from any desired manufacturer