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SRD02 series damper actuator is driven by bi-directional AC motor. It has different torque: 2, 4, 6, 8, 10, 15, 20, 30N.m.
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Power supply |
24VAC, 110VAC, 120VAC, 220VAC, 230VAC, 50/60Hz |
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Rotating angle |
90°＜Mechanical limitation ≤95° |
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Protection class |
IP40 for 2~8N.m. model; IP42 for 10~30N.m. model |
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Working ambient temperature |
0~60℃ (32~140℉) |
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Working ambient humidity |
10~90% RH no condensation |
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Storage temperature |
-20~65℃ (-68~149℉) |
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Usage life |
≥60000 cycles |
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Auxiliary micro-switch (KA) |
250VAC, 3A for optional |
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Model |
Torque (N.m./lb.in.) |
Operation time (s) |
Power consumption (VA) |
Control signal |
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SRD02-02220 |
2/18 |
72 |
6(4) |
1. ON/OFF
2. Floating
3. Modulating, 0(2)~10V or 0(4)~20mA DC and 0~10V DC feedback signal |
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SRD02-04220 |
4/35 |
108 |
6(4) |
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SRD02-06220 |
6/53 |
108 |
6(4) |
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SRD02-08220 |
8/70 |
156 |
6(4) |
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SRD02-10220 |
10/88 |
66 |
8.5(5.5) |
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SRD02-15220 |
15/131 |
90 |
8.5(5.5) |
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SRD02-20220 |
20/175 |
110 |
8.5(5.5) |
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SRD02-30220 |
30/263 |
143 |
8.5(5.5) |
Note: Add “E” behind the model to be as a continuously modulating damper actuator, for example: SRD02-02024E, there is only 24VAC power supply provided. The data in the bracket are for modulating type damper actuator.
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Procurement contract loading
