3、机构 Mechanical |
3-1、外观尺寸 External dimension |
172*51 MM |
3-2、重量 Weight |
920g(lead wire 80mm& without connector) |
3-3、轴承 Bearing |
滚珠轴承BALL bearing |
4、 电气特性 Electrical characteristics(在通风及额定电压条件下 in free air at rated voltage) |
4-1、额定电压 Rated voltage |
220V/50-60HZ |
4-2、额定电流 Rated current |
0.23±10%A |
4-3、额定输入功率 Rated input power |
35±10%W |
5、 效率 Efficiency |
5-1、风扇转数 Rated speed(范围 range) |
2650RPM±10% |
5-2、最大风量 Maximum air flow |
250CFM |
5-3、最大静压 Maximum static air pressure |
0.68Inch-H2O |
6、 特性规格 Characteristics |
6-1、 操作电压 Operating voltage range |
180v~260v |
6-2、 起动电压 Staring voltage |
140V(ON/OFF) |
6-3、 锁定电流 Locked current |
0.63A(Reference) |
6-4、 操作温度 Operating temperature |
-10℃~+70℃ |
6-5、 储存温度 Storage temperature |
-30℃~+85℃ |
6-6、 环境湿度测试 Environment humidity |
10%(RH)45℃ for 24 hours & 98% (RH) 45℃ for 24 hours |
6-8、 绝缘阻抗强度 Insulation resistance |
在本体与两条导线间加 500V 直流电压之绝缘阻抗10MΩ以上 At least 10MΩ at 500 VDC between housing and both lead wires |
6-9、 绝缘耐压强度 Dielectric strength |
必须能抵抗在本体与两线间加 1800V 交流电压1分钟 1mA Withstand 1800 VAC 1 minute 1mA between housing and both lead wires |
6-10、预期寿命(MTBF):指在额定电压及正常温度,湿度条件下连续运转。 |
Life ecpectance:continuous operation at rated voltage and normal temperature & humidity |
6-10-1、含油轴承寿命:20000小时 |
Sleeve bearing life expectance:20000Hours |
6-10-2、双滚珠轴承预期寿命:50000小时 |
Two balls bearing life expectance:50000Hours |
6-11、端子抗拉强度 Tensible strength of connector |
端子以1公斤的拉力拉扯15秒不会脱落 |
Connector will not be any broken at 1 Kg for 15 seconds per piece. |