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Products
3-phase Asynchronous Motor Series YTM/YHP/YMPS for Coal Mill |
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| Product name：3-phase Asynchronous Motor Series YTM/YHP/YMPS for Coal Mill |
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| Details： |
Series YTM/YHP/YMPS are the newest generation of products developed based international advanced technologies, whose mounting dimension, power level and electric performance all meet the standards of GB/T755-2000 Rating & Performance of Rotating Motor and relevant international standards of IEC. Compared with the original unified national design program, the series make better use of advanced achievements in motor industry emerged in recent years, thus they have a lot of advantages, such as more rational construction, more advanced technologies, higher efficiency and power factor, lower noise and slighter vibration, higher reliability and more convenient to install and repair. Moreover, this series characterized as a bigger locked-rotor torque and a bigger thermal capacity. The enclosure protection class is IP54, rated voltage is 6KV, and we can customize with a rated voltage of 3KV. Its performance and safety has been proved by customers throughout China in recent years.
By adoption of advanced and reliable cast-aluminum rotor structure in series YTM, the motors run stably. For YHP & YMPS, copper-bar rotor structure is adopted, ensuring a high starting torque.
Application: 3-phase asynchronous motor YTM/YHP/YMPS Series are developed specially for their usage matched with various coal mills used in power station, mines and metallurgy industry etc., as well as the equipment with similar characters.
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型号
Model
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额定功率
Rated power （KW）
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额定电压
Rated voltage (KV）
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定子电流
Stator current（A）
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同步转速
Synchro-speed（r/min）
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主要性能
Main performance indexes
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功率Power （%）
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功率因数
Power factor
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堵转转矩
Locked torque（倍）
(times)
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堵转电流
Locked current （倍）
(times)
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最大转矩
Max. torque（倍）
(times)
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YMPS450-6
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280
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6
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36.7
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1000
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93
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0.79
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3
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7.31
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3.22
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YMPS450-6
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315
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41.0
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1000
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93.51
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0.794
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3.018
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7.42
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3.3
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YMPS450-6
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355
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45.6
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1000
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93.6
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0.799
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2.985
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7.31
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3.23
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YMPS450-6
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400
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50.7
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1000
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93.7
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0.808
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3.08
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7.44
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3.2
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YMPS450-6
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450
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56.9
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1000
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93.98
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0.811
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3
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7.23
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3.08
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YMPS500-6
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560
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72.2
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1000
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94.62
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0.793
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3.04
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7.44
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2.7
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YMPS500-6
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630
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81.0
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1000
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94.7
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0.792
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3.1
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7.44
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2.67
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YMPS560-6
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800
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96.8
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1000
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94.61
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0.84
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2.985
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7.43
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3.37
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YMPS560-6
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900
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108.8
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1000
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94.7
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0.843
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3.03
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7.47
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3.36
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YMPS500-10
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400
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61.2
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600
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92.7
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0.648
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3.107
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5.31
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3.24
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YMPS500-10
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450
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72.8
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600
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92.8
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0.643
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3.14
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5.28
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3.23
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注：以上性能指标均为设计值，其中效率与功率因数保证值请与制造厂协商。
Note: all performance indexes above are designed values, as for values of efficiency and power factor could be negotiated separately.
|
型号
Model
|
额定功率
Rated power （KW）
|
额定电压
Rated voltage (KV）
|
定子电流
Stator current（A）
|
同步转速
Synchro-speed（r/min）
|
主要性能
Main performance indexes
|
|
功率power （%）
|
功率因数
Power factor
|
堵转转矩
Locked torque（倍）
(times)
|
堵转电流
Locked current （倍）
(times)
|
最大转矩
Max. torque（倍）
(times)
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YTM400-8
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200
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6
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27.3
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750
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92.42
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0.762
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1.827
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4.61
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2.18
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YTM450-8
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280
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35.7
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750
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93.3
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0.807
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1.848
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5.726
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2.77
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YTM450-8
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315
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40
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750
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93.43
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0.808
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1.868
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5.68
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2.73
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YTM500-6
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560
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67.8
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1000
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94.5
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0.842
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1.826
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5.915
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2.51
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YTM500-6
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630
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76.3
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1000
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94.6
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0.842
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1.788
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5.748
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2.43
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YTM500-6
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710
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84.8
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1000
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94.8
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0.845
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1.83
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5.775
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2.43
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YTM500-6
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800
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96.7
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1000
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94.82
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0.838
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1 896
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5.93
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2.65
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YTM500-8
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400
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51.2
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750
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94
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0.803
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1.864
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5.93
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2.76
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YTM500-8
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450
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56.8
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750
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94.1
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0.809
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1.875
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5.92
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2.72
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YTM500-8
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500
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63
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750
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94.2
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0.814
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1 857
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5.78
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2.61
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YTM500-8
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560
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70
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750
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94.3
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0.816
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1.953
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5.96
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2.5
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YTM560-6
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800
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95.3
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1000
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95
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0.846
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1.83
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5.4
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2.08
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YTM560-6
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900
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107
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1000
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95.21
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0.85
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1.846
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5.41
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2.08
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YTM560-6
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1000
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118.8
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1000
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95.33
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0.848
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1.915
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5.44
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2.09
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YTM560-6
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1200
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142.5
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1000
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95.38
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0.848
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1.959
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5.46
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2.08
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YTM630-6
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1120
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125.3
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1000
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95.46
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0.9
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2.08
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6.58
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2.48
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型号
Model
|
额定功率
Rated power （KW）
|
额定电压
Rated voltage (KV）
|
定子电流
Stator current（A）
|
同步转速
Synchro-speed（r/min）
|
主要性能
Main performance indexes
|
|
功率power （%）
|
功率因数
Power factor
|
堵转转矩
Locked torque（倍）
(times)
|
堵转电流
Locked current （倍）
(times)
|
最大转矩
Max. torque（倍）
(times)
|
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YTM710-1-6
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1600
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6
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194
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1000
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95.29
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0.825
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1.79
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5.58
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2.4
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YTM710-2-6
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1800
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218
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1000
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95.36
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0.828
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1.93
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5.75
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2.44
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YTM710-1-10
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1250
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158
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600
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94.76
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0.825
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1.78
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6
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2.52
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YTM710-2-10
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1400
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177
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600
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94.79
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0.82
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1.84
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6.1
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2.54
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YTM800-1-10
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1600
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200
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600
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95.02
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0.82
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1.67
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5.1
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2.3
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YTM800-2-10
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1800
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225
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600
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95.06
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0.83
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1.77
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5.14
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2.28
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YHP450-6
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280
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36.7
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1000
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93
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0.79
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3
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7.31
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3.22
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YHP450-6
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315
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41.0
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1000
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93.51
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0.79
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3.018
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7.42
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3.3
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YHP450-6
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355
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45.7
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1000
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93.6
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0.8
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2.985
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7.31
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3.23
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YHP450-6
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400
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50.7
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1000
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93.7
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0.81
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3.08
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7.44
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3.2
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YHP450-6
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450
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56.8
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1000
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93.98
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0.81
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3
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7.23
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3.08
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YHP500-6
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560
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72.2
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1000
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94.62
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0.79
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3.04
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7.44
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2.7
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YHP500-6
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630
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81.0
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1000
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94.7
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0.79
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3.1
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7.44
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2.67
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YHP560-6
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800
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96.8
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1000
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94.61
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0.84
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2.985
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7.43
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3.37
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YHP560-6
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900
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108.9
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1000
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94.7
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0.84
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3.03
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7.47
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3.36
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YHP500-10
|
400
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63.9
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600
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92.7
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0.65
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3.107
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5.31
|
3.24
|
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YHP500-10
|
450
|
72.9
|
600
|
92.8
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0.643^
|
3.14
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5.28
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3.23
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Mounting dimension and outside view of YTM/YHP/YMPS series coal mill use 3-phase asynchronous motor
Note: This diagram has shown mounting and contour dimensions of motors with IC0161 and ICW37A81 types of cooling
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