| A rapid-action torque motor barrier. All automatic barriers operate through 90 degrees' movement and manoeuvre at high speeds. Raise/lower time of nine seconds for automatic barriers spanning up to 9m wide, depending on skirts. Typical 3 metre barrier without skirts can raise and lower in as little as 1.8 seconds. Automatic Barriers are instantly reversible. The motor is constantly energised, providing protection against low temperatures and damp conditions Automatic Barriers up to 5 metres will generally operate an unlimited number of cycles per hour. Automatic Barriers over 5 metres will give up to 120 operations per hour or unlimited operations with special controls. Power is supplied from a single phase 240V supply. |
| Standard boom height: | 1.0 metres |
| Maximum boom length: | without skirt: 9.0 metres with skirt: 7.5 metres |
| Maximum duty cycle | 120 p/h standard OR 80% special |
| Standard colour: | White with a white and red boom |
| Barrier foundations: | 600mm SQ. x 450mm deep (Note: Power and control wiring ducts to be incorporated into foundations) |
| Fixed end rest foundations: | 350mm SQ. x 300mm deep |
| Speed of operation: (Raising or lowering) | 6-8 seconds depending upon boom length, motor and skirt options |
SECURITY
GATES, SLIDING GATES, HINGED GATES, BI-FOLDING SPEED GATES, AUTOMATIC BARRIERS,
ROAD BLOCKER, ROADBLOCKERS, RISING KERBS, |
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FB model of Automatic Rising Arm Barriers Specification |