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Welcome to: GATESNFENCES.COM
| L.A. Ornamental |
Features: All Made or Assemble in the U.S.A. Best Gate Openers and Operators For
Residential, Commercial Or Industrial Application.
Residential, Commercial Or Industrial Application.
| Medium Duty Draw Bar Operator Architectural Specifications: SUPPLY POWERMASTER MODEL “MT” DRAWBAR OPERATOR(S) RATED 1/2 HP, 115 VOLTS, SINGLE PHASE, FOR USE ON STANDARD LIFT SECTIONAL DOORS. MOTOR SHALL BE INSTANTLY REVERSIBLE, PERMANENT SPLIT CAPACITOR TYPE, PROTECTED FROM OVERLOAD BY A CURRENT SENSING OR THERMAL TYPE OVERLOAD DEVICE. PRIMARY SPEED REDUCTION SHALL BE BY MEANS OF AN INDUSTRIAL DUTY V BELT. SECONDARY REDUCTION SHALL BE BY HEAVY DUTY CHAIN AND SPROCKETS. AN ADJUSTABLE TORQUE LIMITING CLUTCH SHALL BE PROVIDED TO PREVENT OVERLOADING OF OPERATOR. ALL SHAFTS SHALL BE A MINIMUM OF ¾” DIAMETER AND SHALL BE SUPPORTED BY BRONZE BUSHINGS. A DISCONNECT ARM SHALL BE PROVIDED FOR MANUAL OPERATION OF DOOR. CONTROL OF THE OPERATOR SHALL BE BY A CLASS II, 24 VOLT POWERED CIRCUIT, CONSISTING OF SOLID STATE CONTROL BOARD, TRANSFORMER AND LIMIT SWITCHES. ALL COMPONENTS OF CONTROL SYSTEM SHALL BE UL RECOGNIZED. ELECTRICAL COMPONENTS SHALL BE INSTALLED IN A NEMA 1 ENCLOSURE. A TRANSFORMER SHALL BE PROVIDED TO REDUCE CONTROL VOLTAGE TO 24 VAC MAXIMUM. TERMINAL STRIPS SHALL BE PROVIDED FOR CONNECTION OF POWER SUPPLY LINE AND ALL CONTROL DEVICES. OPERATOR SHALL BE WIRED FOR CONNECTION OF A RADIO CONTROL, PUSH BUTTON STATION AND AN OBSTRUCTION SENSING DEVICE WITHOUT ADDITIONAL WIRING MODIFICATIONS. CONTROL CIRCUIT SHALL PROVIDE INSTANT REVERSE MOTOR WIRING. POSITIVE CHAIN DRIVEN, ROTARY TYPE LIMIT SWITCHES SHALL BE PROVIDED TO LIMIT FULL OPEN AND CLOSE TRAVEL OF DOOR. LIMIT SWITCHES SHALL NOT BE AFFECTED BY REMOVAL OF MOTOR OR BY MANUAL OPERATION OF DOOR. Electrical Specifications: 1/2 HP, 115V, 1Ø Only Instant Reversing Motor 24 VAC Control Circuit 3 Button, NEMA 1 Control Station Included Pre-wired for Radio Control, 3 Button Station, 1 Button Station, Automatic Reversing Equipment, Automatic Closing Time, and all Types of Access Control Equipment Mechanical Specifications: For Use on Strandard Lift Sectional Doors Operating up to 10 Cycles/Hour Backroom Requirements: Door Height plus 4'-6" Minimum Clearance Over Door: 3" Quick Release Door Arm Permitting Manual Operation Heavy Duty V-Belt and Chain Reduction Heavy Duty #48 Roller Chain Drive (Included) Adjustable Torque Limiting Clutch |
- Instant Reversing Motor
- 24 VAC Control Circuit
- 3 Button, NEMA
- 1 Control Station Included
- Pre-wired for Radio Control
- 3 Button Station
- 1 Button Station
- Automatic Reversing Equipment
- Automatic Closing Time, and all
Types of Access Control Equipment
| L.A.Ornamental Corp. 3708 N.W. 82nd Street Miami Florida 33147 Office: 305-696-0419 Fax: 305-696-0419 E-Mail: LAOrnamental@Aol.com |