Brand Name: Sinro
Model Number: SRD02 Series
Place of Origin: Guangzhou, China
CHARACTERISTICS
● HIGH DEPENDABLE PERFORMANCE
—SRD02 floating type damper actuator uses bi-directional magnetic clutch synchronous motor. It has overload protection function. The actuator will stop automatically, because the motor is clutched when it is operating to the end.
—Adjustable limitator with precision of 10º.
—Optional overtime protection for longer motor life.
—1 or 2 optional auxiliary switches, such as end switch and feedback switch.
When equipped with 2 end switches, the operational angle of the damper actuator can be adjusted by setting the peak turnplate. When equipped with feedback switch, the feedback angle range is larger than 60º on clockwise and is less than 30º on anti-clockwise. Please refer to Fig.4.
The default setting of damper actuator with one auxiliary switch is at 90° and that with two auxiliary switches are at 0° and 90°.
● SIMPLE AND CONVENIENT FUNCTION TESTING
It is also convenient to test the function of damper operation: press the manual button on the actuator, the gearings inside the actuator will break away. The damper can be operated manually when keep pressing the manual button. PLEASE DO NOT OPERATE WHEN POWER ON!
● SIMPLE INSTALLATION
Fix the damper actuator on the damper shaft by universal holder. (Various special actuator holding bracket can be supplied according to customers’ requirements.)
SPECIFICATIONS AND TECHNICAL DATA
MODEL |
SRD02-10XXXFXXX |
SRD02-15XXXFXXX |
SRD02-20XXXFXXX |
SRD02-30XXXFXXX |
TORQUE |
≥10Nm |
≥15Nm |
≥20Nm |
≥30Nm |
RATED VOLTAGE |
24/110/120/220/230VAC±10% |
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POWER CONSUMPTION |
4. 5VA for 24, 110 and 120 VAC 8.5VA for 220 and 230Vac |
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OPERATION TIME (50Hz/90º) |
≈66s |
≈90s |
≈125s |
≈165s |
NET WEIGHT |
1.3 kg |
1.67 kg |
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CABLE |
0.5~1.5mm2 |
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ROTATE ANGLE |
90º<Mechanical limitation≤ 95º |
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NOISE LEVEL |
Maximum 45dB(A) |
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IP CLASS |
IP 42 |
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AMBIENT TEMP. |
-5℃ ~ +50℃ |
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STORAGE TEMP. |
-30℃ ~ +70℃ |
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USEFUL LIFE |
>60000 cycles |