Model J
Industrial-Duty
Jackshaft Operator

 

Standard Features:

Motor:
Continuous-duty, high starting torque motor with instant reverse and overload protection. Available in 1/3, 1/2, 3/4 and 1 HP; single or three phase. Capacitor start on single phase. Removable without affecting limit switch settings.
Drive Reduction:
First stage heavy-duty 5L V-belt; second and third stages #48 chain; #50 drive chain.
Emergency Manual Operation:
Model J provides easy emergency manual operation using an electrically interlocked floor level disconnect.
Wiring Type:
C2, B2, D1 and E2 wiring types are all standard and easily selectable using the logic 2.0 Control Board (L). T and TS wiring can be activated with the use of the CPS II™ option board.  Reversing Contractor Units (M) have C2 wiring standard and B2 available by simply moving a jumper wire.  All operations are pre-wired to accept a sensing edge, photoelectric control, radio controls and most types of access control equipment.

Reversing Contactor Circuit (M)
(115V, 208/230V, 460V, 575V, 24V NEC Class 2 Circuit with 40 VA transformer)
NEW industrial linear contactor provides significantly longer control runs than conventional contactors. Circuit provides easy selection between C2 and B2 wiring with the movement of a single wire.

Logic 2.0 Control Board (L)
(115V, 208/230V, 460V, 575V 24V NEC Class 2 Circuit with 40 VA transformer)
This innovative control board features:
* LifeMaster's exclusive "Maintenance Alert System" which allows the installer to set an Internal Maintenance Cycle Counter. An LED on the 3-button station will  signal when the set number of cycles is reached or when the operator requires immediate service.

 

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