Model J Special

INDUSTRIAL-DUTY JACKSHAFT OPERATOR

St. Louis Garage Door Repair Company | J Special Feature Large

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(L3)
C2 (factory default), B2, D1 and E2 wiring types are available. Failsafe (T, TS and FSTS) wiring can be selected with the addition of a CPS-L, CPS-LN4 or failsafe edge and CPS3 card.

RADIO RECEIVER & EXTERNAL RADIO CONTROL TERMINAL
315MHz radio receiver included as standard on Logic 3.0. Accepts up to 23 Security+.