rohscompliant 5 orion fans information and data is subject to change without prior notification. knight electronics, inc. 10557 metric drive dallas, texas 75243 214-340-0265 oa825 series 80 x 25mm (3.15 x 1.0) frame diecast aluminum operating temperature ball bearing -20c ~ +80c sleeve bearing -10c ~ +50c life expectancy ball bearing 60,000 hours (l10 at 40c) sleeve bearing 30,000 hours (l10 at 40c) dual voltage connection via 4x leads. fans can be configured for 115v or 230v operation. impeller pbt, ul94v-o plastic connection 2x lead wires 22 awg or terminals motor shaded pole, impedance protected bearing system dual ball or sleeve insulation resistance >100m ohm between lead- wire and frame (500vdc) dielectric strength 1 min at 1500 vac, 50/60hz (1.06") (2.81") (2.81") (3.15") (3.15") 4.3.2 (.169") dia. hole thru (far wall) typ. 8 places 27.00.5 80.00.5 71.50.3 71.50.3 80.00.5 model number speed (rpm) airflow (cfm) noise (db) volts ac voltage range watts max. static pressure (h2o) oa825ap-11-1* 3000 25 28 115 80~130 9 .21 oa825ap-11-2* 2300 18 24 115 80~130 6 .14 oa825ap-11-3* 1900 16 19 115 80~130 4 .11 oa825ap-22-1* 3000 25 28 230 160~260 9 .21 OA825AP-22-2* 2300 18 24 230 160~260 6 .14 oa825ap-22-3* 1900 16 19 230 160~260 4 .11 oa825ap-11/22-1w** 3000 25 28 115/230 80~260 9 .21 oa825ap-11/22-2w** 2300 18 24 115/230 80~260 6 .14 oa825ap-11/22-3w** 1900 16 19 115/230 80~260 4 .11 * indicate tb (terminal ball bearing), wb (12 wire leads, ball bearing), ts (terminal, sleeve bearing), ws (12 wire leads, sleeve bearing) ** indicate b (ball bearing) or s (sleeve bearing) m0 77282 2009_fan_cat sec 1:layout 1 8/3/09 8:57 am page 5
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