Doorking Swing Gate Primary Operator (1 HP, 115VAC, 9.7AMP) | DKS-6550-380
The 6550 operators are designed to operate very large vehicular swing gates in commercial and industrial applications. Requires monitored Type B1 and/or Type B2 entrapment protection devices.
Includes
- Arm (6550-430)
Technical Features
Mechanical
- Primary reduction is provided by a pulley/belt driving a 60:1 worm gear reduction system running in a continuous oil bath.
- Rotates the gate 90° in approximately 12-14 seconds.
- Operator mechanics are mounted on a steel frame plated for corrosion resistance.
- Two-piece articulating arm mechanical slow-start / slow-stop function.
- Keyed access is provided to the release arm for manual gate operation in the event of a power outage.
- Split polypropylene housing simplifies installation and maintenance, no need to remove the gate arm.
- A unique breakaway hub helps to protect the gearbox if the gate is rammed.
- Secondary operators used in bi-parting (dual) gate applications cannot be used as a stand-alone device.
Gate Tracker
- Reporting output provides operator data to a DKS 1833, 1835, 1837, or 1838 access control system.
Electrical
- Adjustable electronic magnetic limits
- Auto-close timer (1-23 seconds)
- Gate overlap feature for bi-parting (dual) gate operation
- Simple connection for secondary operator in bi-parting gate systems
- Built-in On / Off switch
- Built-in alarm reset switch
- Selectable shadow / reverse loop function
- Magnetic lock power
- Ports for plug-in open and reverse loop detectors.
- DKS plug-in detectors only
- Three 115 VAC convenience outlets for accessory transformers.
Miscellaneous
- Environmental: 10°F to 115°F (-12°C to 46°C)
- A thermostatically controlled heater kit is recommended for colder environments.
- Compliant with UL 325 and 991. ETL Listed.
Technical Specifications
- Class of Operation: I, II, III, IV
- Max Gate Length: 25 ft (7.62 m)
- Max Gate Weight: 2000 lb (907 kg)
- Dimensions: 20.5"W x 38.5"H x 30"D (52cm W x 97.8cm H x 76.2cm D)
- Motor: 1 HP
- Input: 115 VAC, 60 HZ, 9.7A
Manufacturer's Warranty Policy
- 5-Year limited warranty
Product Literature
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