电机参数一
1.定子绕组端电阻(115℃) Stator winding phase resistance Ω
2.空载电流 No-load current A
3.空载输入功率 No-load stator power W
4.空载电流偏差 Unbalance of No load line current %
5.堵转电流 Locked rotor current A
6.堵转电流/额定电流 Locked rotor current/Rated current %
7.堵转转矩 Locked rotor torque Nm
8.堵转转矩/额定转矩 Locked rotor torque/Rated torque %
9.最大转矩 Breakdown torque Nm
10.最大转矩/额定转矩 Breakdown torque/Rated torque %
11.最小转矩 Pull-up torque Nm
12.最小转矩/额定转矩 Pull-up torque/Rated torque %
13.额定转矩 Rated torque Nm
14.铁耗 Core loss W
15.机械耗 Friction and windage loss W
16.定子绕组损耗(115℃时) Stator I*I*R loss W
17.转子绕组损耗(115℃时) Rotor I*I*R loss W
18.杂散损耗 Stray-load loss W
19.电流 Full load line current A
20.转差率(115℃时) Slip %
21.输入功率 Stator power W
22.输出功率 Shaft power W
23.效率 Efficiency %
24.功率因数 Power factor
25.定子绕组温升 Temperature rise of stator winding K
26.铁芯温升 Temperature rise of core K
27.机壳温升 Temperature rise of frame K
28.轴承温度 Temperature of bearing ℃
29.进风温度 Temperature of air in ℃
30.出风温度 Temperature of air out ℃
31.冷却介质温度 Ambient Temperature ℃
32.定子绕组热态绝缘电阻 Hot insulation resistance of stator winding MΩ
33.振动 Vibration mm/s
34.噪声LP Noise LP dB(A)
35.超速试验(1.2nN,历时2min) Overspeed
36.短时过转矩试验(1.6TN,历时15S) Short time over torque
37.耐电压试验(1880V,历时1min) High voltage test
00000000000000000000000000000000000000000000000000000000000000000000000000
部分标准
1.定子绕组端电阻(115℃) Ω
2.空载电流 A
3.空载输入功率 W
4.空载电流偏差 %
5.堵转电流 A
6.堵转电流/额定电流 % <=5.9
7.堵转转矩 Nm
8.堵转转矩/额定转矩 % >=1.5
9.最大转矩 Nm
10.最大转矩/额定转矩 % >=1.6
11.最小转矩 Nm
12.最小转矩/额定转矩 % >=1.1
13.额定转矩 Nm
14.铁耗 W
15.机械耗 W
16.定子绕组损耗(115℃时) W
17.转子绕组损耗(115℃时) W
18.杂散损耗 W
19.电流 A
20.转差率(115℃时) %
21.输入功率 W
22.输出功率 W
23.效率 % >=93.0
24.功率因数 >=0.85
25.定子绕组温升 K <=90
26.铁芯温升 K
27.机壳温升 K
28.轴承温度 ℃ <=95
29.进风温度 ℃
30.出风温度 ℃
31.冷却介质温度 ℃
32.定子绕组热态绝缘电阻 MΩ >=0.44
33.振动 mm/s <=3.5
34.噪声LP dB(A) <=88
35.超速试验(1.2nN,历时2min) 应无异常
36.短时过转矩试验(1.6TN,历时15S) 应无异常
37.耐电压试验(1880V,历时1min) 应无击穿
因篇幅问题不能全部显示,请点此查看更多更全内容