品牌:T.Y.J
型号:30*30*7mm
起订:1000
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4．RATED AND OPERATING CONDITLONS（额定条件）
4-1 | Rated voltage（额定电压）(VDC) | 5.0 |
4-2 | Rated current（额定电流）(A) | 0.08A±10％(实测0.04A) |
4-3 | Startup voltage（启动电压）(VDC) | 3.5（ON/OFF） |
4-4 | Rated input power（输入功率）(W) | 0.20 |
4-5 | Operatingvoltage（电压范围）(VDC) | 4.5~5.5 |
4-6 | Operating temperarure（工作温度）(℃) | -10℃--+70℃ |
4-7 | Storage temperature（收藏温度）(℃) | -40℃--+80℃ |
4-8 | Speed（转速）(RPM) | 3900±10％ |
6.PERFORMANCE(性能指标)
Applicable conditions:shall be applied under the standard environmental conditions and rated conditions
（测试条件：标准环境条件及额定条件下）
Item（测试项目） | Conditions（测试条件） | Standard（测试标准） | |
6-1 | Noise 噪音 | Shall be measure in around isolated room of Background noise 20DB or Less,in a distance of lm from intake direction |
10.04 dBa
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6-2 | Insulation Resistance 绝缘阻抗 | When test voltage of DC 250v is impressed between terrninal(+)and horsing |
Min 10 megohm |
6-3 | Dielectrice Withstand Voltage 绝缘强度 | When voltage of AC 500v is Impressed between terminal(+)and housing | Shall be free of Abnormality |
7.SPECIAL TEST（专用试验）
7-1 | Vibration Resistance振动试验 | 5-3hz,0.04mm peak to peak amplitude,30-500hz,2g peak amplitude,for minutes to all three axis | It shall be satisfy the Specified perfornance standards |
7-2 | Shock Resistance 冲击试验 | 60g11 millisecond(1/2sine), two time to all threeaxis | It shall be satisfy the Specified performance Standards |
7-3 |
Durability 寿命试验 | Expected life endurance time until the revolution drops by 30％from the initial value When continuously run under standard environmental conditions and rated conditions |
30000 hours up(at 25℃/ relative humidity 45-85％)
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7-4 | Rotor Resistance 堵转试验 | The rotor drive shall be Restricted for 72hours in the state where condition is made in the range of operating temperature and operating voltage range | It shall be have no damage |
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