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POWERMASTER P-5000- (WBG) |
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Wishbone Barrier Gate Operator |
| ELECTRICAL SPECIFICATIONS |
MECHANICAL SPECIFICATIONS |
-1/2 HP, 115V, 10
-Instant Reversing, Continuous Duty Motor, with Overload Protection
-24 V Control Circuit
-Heavy Duty, Across the Line, Motor Controller
-On/Off Power Switch
-Open/Close Switch on Control Panel
-Prewired to Accept Radio Controls, Reversing Equipment, Loop Detector
Systems, Automatic Closing Timers, 7 Day Timers and Standard Control
Stations.
-Compatible with all Types of Access Control Equipment and Automated
Systems. |
12' - 20' Wishbone Style Arm
12 Gauge Enclosure with Lockable Cover
45:1 Gear Reducer (Oil Bath Type)
Double Shaft Reduction System with #50 Chain and Sprockets and Roller
Bearing Pillow Blocks
Adjustable Torque Limiting Clutch
Positive Cam Actuated Limit Switches
Solid Linkage with Replaceable Bearings |
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WISHBONE BARRIER GATE OPERATOR - MODEL P-5000 |
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ARCHITECTURAL SPECIFICATIONS:
POWERMASTER MODEL "P-5000" BARRIER GATE
THE OPERATOR HOUSING SHALL BE WEATHERPROOF, WITH REMOVABLE SIDE AND TOP WITH
A KEY TO PREVENT UNAUTHORIZED ENTRY. HOUSING CONSTRUCTION TO BE FROM SHEET
OF NOT LESS THAN 12 GAUGE. ALL SEAMS TO BE ELECTRIC BEAD WELDED. PAINT
FINISH SHALL BE BAKED ENAMEL OVER PRIMER.
MOTOR TO BE 1/2 HP, 115 VAC, 10 REVERSING DUTY TYPE. MOTOR SHALL BE
INSTANTLY REVERSIBLE WITH BUILT IN OVERLOAD PROTECTION. MOTOR SHALL BE
RESILIENTLY MOUNTED FOR QUIET OPERATION.
GEARBOX TO CONSIST OF A BRONZE WORM GEAR IN OIL BATH RUNNING IN ROLLER
BEARINGS. A TORQUE LIMITING CLUTCH SHALL BE PROVIDED ON GEARBOX TO PREVENT
OVERLOADING OF DRIVE MECHANISM. A SECONDARY REDUCTION SHAFT SHALL DIRECTLY
OPERATE LIMIT SWITCHES.
SECONDARY SHAFT SHALL BE DRIVEN BY HEAVY DUTY #50 ROLLER CHAIN AND
SPROCKETS. FINAL DRIVE SHAFT SHALL BE MINIMUM 1-1/4" DIAMETER STEEL
SUPPORTED BY HEAVY DUTY ROLLER BEARINGS.
ELECTRICAL ASSEMBLY SHALL CONSIST OF A FULL VOLTAGE ACROSS THE LINE MOTOR
CONTROLLER. A TRANSFORMER SHALL BE PROVIDED TO PROVIDE CONTROL CIRCUIT POWER
AND POWER AUXILIARY CONTROL EQUIPMENT. CONTROL CIRCUIT TO BE CLASS 11, NOT
TO EXCEED 24 VOLTS. CONTROL CIRCUIT TO PROVIDE FOR FULL FUNCTIONS AND TO
ACCEPT RADIO CONTROLS, LOOP DETECTORS, AUTO CLOSE TIMERS AND ALL TYPES OF
ACCESS CONTROLS WITHOUT ADDITIONAL MODIFICATIONS. SPECIAL LOOP DETECTOR
CONTROL CIRCUIT SHALL BE PROVIDED THAT ALLOWS FOR VARIOUS CONTROL FUNCTIONS
WITHOUT THE NEED FOR SPECIALIZED DETECTORS. A PREWIRED TERMINAL STRIP SHALL
BE PROVIDED FOR FIELD CONNECTIONS.
AN ON/OFF POWERSWITCH AND AN OPEN/CLOSE SWITCH SHALL BE PROVIDED ON OPERATOR
CONTROL PANEL FOR LOCAL OPERATION AND SET-UP.
WISHBONE GATE ARM SHALL BE CONSTRUCTED OF 1 " X 6" SOLID WOOD WITH WEIGHT
CARRIERS AND COUNTER WEIGHTS TO SUIT ARM LENGTHS FROM 12, TO 201. OPTIONAL
LENGTHS UP TO 26'. |
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