APPLICATION
300 ~1000KGS
MOVEMENT FROM MOTOR EXPLANATION
- 1. DC24V CURRENT OFFERING IN ITS MECHANISM BOX. WHILE ITS CURRENT IRON ABSORPTION THEN OPEN THE LATCH . THEN MAIN SLIDING UNIT WILL HIT THE BRAKE BAR SO THAT SHUTTER WILL CLOSE AUTOMATICALLY.
- 2. FUSIBLE LINK WILL BE MELTED WHEN THE TEMPERATURE REACHES TO 70 DEGREE ABOVE, THEN THE MAIN SLIDING UNIT WILL HIT THE BRAKET BAR SO THAT THE SHUTTER WILL CLOSE AUTOMATICALLY.
- 3. VOLTAGE COMES FROM MOTOR CAN SINGLE OR THREE PHASES AC220 ~415
- 4. FIRE RATED BOX’S WIRING DIAGRAM , SEE ABOVE RIGHT SIDE. (COLOR SEQUENCE: YELLOW, RED (+), GREEN(-), BLACK, WHITE)
- 5. BREAKE IS MADE BY SILICONE, THE FEATURE IS DURABLE, HIGH-TOLERANCE IN HIGH TEMPERATURE, NOT EASY-DAMAG AND DEFORM, SEE ABOVE PHOTO IN LEFT SIDE.
- 6. THIS FIRE DEVICE IS DESIGNED BY SOLENOID BRAKE RELEASE AND FUSIBLE LINK. IT CAN CONNECT WITH FIRE ALARM DEVICES,TIMING DEVICES. AFTER FIRE, IT ALSO CAN RESETTING. BUYERS CAN ONLY PURCHASE THIS FIRE DEVICE TO COLLOCATE WITH THEIR
OWN ROLLING DOOR MOTOR. OR BUYERS CAN PURCHASE FULL SET ROLLING DOOR MOTOR WITH THIS FIRE DEVICE TOGETHER.
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