H Series

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The H SERIES - Heavy-duty jackshaft commercial door operator series (for vertical or high lift sectional doors and rolling steel curtain doors), chain hoist and floor level disconnect, available in 1/3, 1/2, 3/4, and 1 horsepower, various supply voltages and phases. Not to exceed 25 cycles per hour, 100 cycles per day.

Standard Equipment includes: Deluxe Wall Station, MCT-3 3 Channel Visor Transmitter, and Obstacle Sensing Beams.

Part Number: H Series

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  • Solid state control circuit
  • Constant pressure required to close if no entrapment devices are installed
  • All steel frame
  • All gears and pulleys pinned or keyed
  • Adjustable friction type clutch
  • Chain hoist with electrical interlock
  • Floor level disconnect
  • #50 Drive sprocket and chain
  • Solenoid brake standard
  • Motor overload protection
  • Wired to accept reversing devices
  • Internally adjustable limit switches
  • High starting torque, continuous duty motor
  • 24-Volt control circuit with OPEN, CLOSE and STOP 3-button station
  • OPEN button (and single button) will automatically override down travel and reverse door to the full open position
  • External terminals for single button (residential type) radio control
Warranty 2 yrs
Max. Duty Cycle 25 cycles per hour, 100 cycles per day
Max. Door Height 24 ft.
Model HP Voltage & Phase Drive Type Manual Disconnect Max Door Height
H3311 1/3 115V 1P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H3321 1/3 230V 1P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H3323 1/3 230V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H3343 1/3 460V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H5011 1/2 115V 1P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H5021 1/2 230V 1P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H5023 1/2 230V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H5043 1/2 460V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H7511 3/4 115V 1P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H7521 3/4 230V 1P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H7523 3/4 230V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H7543 3/4 460V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H10023 1 230V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft
H10043 1 460V 3P Jackshaft Chain hoist with interlock and Floor level disconnect 24 ft