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Pro-GHC
  • Micanan Pro-GHC Jackshaft Commercial Garage Door Operator

Industrial, continuous, duty worm gear drive jackshaft operator with chain hoist for large high lift, vertical lift sectional doors and rolling steel doors.
  • Features

    • 24V class 2 control circuit with 40VA transformer to protect against short circuit
    • External radio control terminal strip
    • Low friction powder metal limit cam nuts with fully adjustable rotary type limit switch assembly
    • Three button open-close-stop control station Nema-1
    • Continuous duty industrial motor with external reset overload protection (1-phase)or external thermal overload relay motor protection(3-phase)
    • Motor removable without affecting limit settings
    • Heavy duty worm gear reduction in oil bath gearbox
    • 1-1/4" or 1-3/8" cast iron flanged bearings on gearbox final output shaft
    • Rigid steel wall mounting frame around gearbox
    • 1.5 second time delay on all open functions standard on 1.5, 2 and 3 HP
    • Solenoid brake standard
    • #50 roller chain and sprockets on final drive
    • Emergency chain hoist with electrical cut-out switch for manual operation
    • Chain keeper
    • Universal left or right hand mounting
    • Baked on dark grey coat finish
    • Shipping weight: 125 lbs

    Circuit options

    1 (M)

    • Heavy duty reversing contactor with mechanical and electrical interlock incorporating the UL325(2010)interface module.
    • C2 factory wiring standard(constant pressure close),B2 wiring can be field set by moving 1 jumper and installing Micanan monitored fail safe photo-eyes (supplied) or (optional) Micanan compatible monitored fail safe electric edge

    2 (E)

    • Full fonction Smart 10.0 Logic conrol board featuring on-board receiver with antenna, enhanced program selection to include B2,C2, D1, E2, T & TS and supplied with Micanan monitored fail safe photo-cells or (optional) Micanan monitored fail safe electric edge.
    • D1 factory pre-set mode of operation standard (constant pressure open and close)

    3

    • Heavy duty reversing contactor with mechanical and electrical interlock. (Not available in US or other areas where UL325 (2010) is mandated)
    • C2 factory wiring standard, B2 wiring can be field set by moving 1 jumper. Provisions for standard reversing devices.

    Features

    Features

    • 24V class 2 control circuit with 40VA transformer to protect against short circuit
    • External radio control terminal strip
    • Low friction powder metal limit cam nuts with fully adjustable rotary type limit switch assembly
    • Three button open-close-stop control station Nema-1
    • Continuous duty industrial motor with external reset overload protection (1-phase)or external thermal overload relay motor protection(3-phase)
    • Motor removable without affecting limit settings
    • Heavy duty worm gear reduction in oil bath gearbox
    • 1-1/4" or 1-3/8" cast iron flanged bearings on gearbox final output shaft
    • Rigid steel wall mounting frame around gearbox
    • 1.5 second time delay on all open functions standard on 1.5, 2 and 3 HP
    • Solenoid brake standard
    • #50 roller chain and sprockets on final drive
    • Emergency chain hoist with electrical cut-out switch for manual operation
    • Chain keeper
    • Universal left or right hand mounting
    • Baked on dark grey coat finish
    • Shipping weight: 125 lbs

    Circuit options

    Circuit options

    1 (M)

    • Heavy duty reversing contactor with mechanical and electrical interlock incorporating the UL325(2010)interface module.
    • C2 factory wiring standard(constant pressure close),B2 wiring can be field set by moving 1 jumper and installing Micanan monitored fail safe photo-eyes (supplied) or (optional) Micanan compatible monitored fail safe electric edge

    2 (E)

    • Full fonction Smart 10.0 Logic conrol board featuring on-board receiver with antenna, enhanced program selection to include B2,C2, D1, E2, T & TS and supplied with Micanan monitored fail safe photo-cells or (optional) Micanan monitored fail safe electric edge.
    • D1 factory pre-set mode of operation standard (constant pressure open and close)

    3

    • Heavy duty reversing contactor with mechanical and electrical interlock. (Not available in US or other areas where UL325 (2010) is mandated)
    • C2 factory wiring standard, B2 wiring can be field set by moving 1 jumper. Provisions for standard reversing devices.


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