Electric MOTORs

 YD series pole-changing multi-speed three-phase asynchronous electric motor

      DESCRIPTION

The YD series pole-changing multi-speed three-phase asynchronous electric motor is a derived series of the Y series electric motor in China, with the advantages including: excellent performance, elegant shape, good interchangeability with the overseas similar products. Its protective grade is IP44.
This series comprises three types: dual-speed, tri-speed4d, and four-speed and can change speed step by step. It can be used in the equipments that requires pole-changing in different steps, in the fields of: mine, weaving, printing, chemical industry, agricultural machinery etc, and also can simplify or replace the gear reducer in the mechanic drive.
The model code of the YD series electric motor comprises four parts: the first part "YD "indicates asynchronous electric motor; the digits of the second part indicate the central height of the frame (which remains the same with footing as well as without); the English letter of the third part is the code of the frame length (S-short frame, M-medium frame, L-long frame), the digit after the letter is the code of the iron core length; and the digit after the hyphen is the fourth part which indicates the poles of the electric motor.
OPERATION CONDITIONS♀o
Surrounding Temperature: varying according to the season, but not higher than 40??.
Altitude: not higher than the sea level elevation of 1000 meters.
Rate Voltage: 380V. Rate Frequency: 50 Hz.

      Detailed Technical Data

??

Model

   Synchronous Speed r / min

 Output kw

 Rated Current A

 Eff.%

 Power Factor Cosø

Locked Rotor Current

Locked Rotor Torque  

 Max.   Torque  

 Weight kg
Full Load Current  Full Load Torque  Full Load Torque  
YD80(1)-4/2 1500/3000 0.45/0.55 1.40/1.51 66/65 0.74/0.85 6.5/7 1.5/1.7 1.8 23
YD80(2)-4/2 1500/3000 0.55/0.75 1.66/2.03 68/66 0.74/0.85 6.5/7 1.6/1.8 1.8 25
YD90S-4/2 1500/3000 0.85/1.1 3.93/2.77 74/71 0.77/0.85 6.5/7 1.8/1.9 1.8 38
YD90L-4/2 1500/3000 1.3/1.8 3.33/4.41 76/73 0.78/0.85 6.5/7 1.8/2 1.8 38
YD100L1-4/2 1500/3000 2/2.4 4.81/5.58 78/76 0.81/0.86 6.5/7 1.0/1.9 1.8 44
YD100L2-4/2 1500/3000 2.4/3 5.56/5.91 79/77 0.83/0.89 6.5/7 1.6/1.7 1.8 48
YD11M-4/2 1500/3000 3.3/4 12.76/8.64 82/79 0.83/0.89 6.5/7 1.9/2 1.8 55
YD132S-4/2 1500/3000 4.5/5.5 9.81/11.89 83/79 0.84/0.89 6.5/7 1.7/1.8 1.8 80
YD132M-4/2 1500/3000 6.5/8 13.83/17.07 84/80 0.85/0.89 6.5/7 1.7/1.8 1.8 88
YD160M-4/2 1500/3000 9/11 18.49/22.90 87/82 0.85/0.89 6.5/7 1.6/1.8 1.8 155
YD160L-4/2 1500/3000 11/14 20.03/28.82 87/82 0.86/0.90 6.5/7 1.7/1.9 1.8 168
YD180M-4/2 1500/3000 15/18.5 29.43/36.74 89/85 0.87/0.90 6.5/7 1.8/1.9 1.8 210
YD180L-4/2 1500/3000 18.5/22 35.89/42.71 89/86 0.88/0.91 6.5/7 1.6/1.8 1.8 290
YD200L-4/2 1500/3000 26/30 49.87/58.29 89/85 0.89/0.92 6.5/7 1.4/1.6 1.8 305
YD225S-4/2 1500/3000 32/37 60.70/71.05 90/86 0.89/0.92 6.5/7 1.4/1.6 1.8 360
YD225M-4/2 1500/3000 37/45 69.41/86.41 91/86 0.89/0.92 6.5/7 1.6/1.6 1.8 380
YD250M-4/2 1500/3000 45/52 84.42/98.70 91/87 0.89/0.92 6.5/7 1.6/1.6 1.8 450
YD280S-4/2 1500/3000 60/72 111.31/135.12 91/88 0.90/0.92 6.5/7 1.4/1.5 1.8 640
YD280M-4/2 1500/3000 72/82 133.57/152.23 91/88 0.90/0.93 6.5/7 1.4/1.5 1.8 710
YD90S-6/4 1000/1500 0.65/0.85 2.27/2.34 64/70 0.68/0.79 6/6.5 1.6/1.4 1.8 24
YD90L-6/4 1000/1500 0.85/1.1 2.80/2.98 66/71 0.70/0.70 6/6.5 1.6/1.5 1.8 38
YD100L1-6/4 1000/1500 1.3/1.8 3.81/4.44 74/77 0.70/0.80 6/6.5 1.7/1.4 1.8 43
YD100L2-6/4 1000/1500 1.5/2.2 4.34/5.43 75/77 0.70/0.80 6/6.5 1.6/1.4 1.8 48
YD112M-6/4 1000/1500 2.2/2.8 5.71/6.74 78/77 0.75/0.82 6/6.5 1.8/1.5 1.8 58
YD132S-6/4 1000/1500 3/4 7.70/9.50 79/78 0.75/0.82 6/6.5 1.8/1.7 1.8 80
YD132M-6/4 1000/1500 4/5.5 9.75/12.29 82/80 0.76/0.85 6/6.5 1.6/1.4 1.8 95
YD160M-6/4 1000/1500 6.5/8 15.07/17.60 84/82 0.78/0.84 6/6.5 1.5/1.5 1.8 148
YD160L-6/4 1000/1500 9/11 19.92/23.96 85/83 0.78/0.85 6/6.5 1.6/1.7 1.8 166
YD180M-6/4 1000/1500 11/14 25.87/29.79 85/84 0.76/0.85 6/6.5 1.6/1.7 1.8 210
YD180L-6/4 1000/1500 13/16 29.44/33.65 86/85 0.78/0.85 6/6.5 1.7/1.7 1.8 234
YD200L-6/4 1000/1500 18.5/22 41.42/44.93 87/86.5 0.78/0.86 6/6.5 1.6/1.5 1.8 320
YD225S-6/5 1000/1500 22/28 44.17/56.53 88/86.5 0.86/0.87 6/6.5 1.8/1.8 1.8 360
YD225M-6/4 1000/1500 26/32 52.20/63.18 88/86.5 0.86/0.90 6/6.5 1.8/1.8 1.8 388
YD250M-6/4 1000/1500 32/42 62.09/81.07 90/86.5 0.87/0.91 6/6.5 1.5/1.3 1.8 530
YD280S-6/4 1000/1500 42/55 81.50/106.72 90/87 0.87/0.90 6/6.5 1.5/1.3 1.8 650
YD280M-6/4 1000/1500 55/67 106.72/131.74 90/87 0.87/0.89 6/6.5 1.6/1.3 1.8 760
YD90L-8/4 750/1500 0.45/0.75 1.87/1.82 58/72 0.63/0.87 5.5/6.5 1.6/1.4 1.8 34
YD100L-8/4 750/1500 0.85/1.5 3.06/3.50 67/74 0.63/0.88 5.5/6.5 1.6/1.4 1.8 43
YD112M-8/4 750/1500 1.5/2.4 5.02/5.31 72/78 0.63/0.88 5.5/6.5 1.7/1.7 1.8 55
YD132S-8/4 750/1500 2.2/2.3 6.96/7.12 75/80 0.64/0.// 5.5/6.5 1.5/1.7 1.8 85
YD132M-8/4 750/1500 3/4.5 8.99/9.37 78/82 0.65/0.89 5.5/6.5 1.5/1.6 1.8 100
YD160M-8/4 750/1500 5/7.5 13.87/15.24 83/84 0.66/0.89 5.5/6.5 1.5/1.6 1.8 145
YD160L-8/4 750/1500 7/11 18.96/21.78 85/86 0.66/0.89 5.5/6.5 1.5/1.6 1.8 170
YD180L-8/4 750/1500 11/17 26.68/32.25 87/88 0.72/091 6/7 1.5/1.5 1.8 250
YD200L1-8/4 750/1500 14/22 33.04/41.29 87/88 0.74/0.92 6/7 1.8/1.7 1.8 300
YD200L2-8/4 750/1500 17/26 40.12/48.80 87/88 0.74/0.92 6/7 1.5/1.7 1.8 360
YD225M-8/4 750/1500 24/34 53.21/66.71 89/88 0.77/088 6/7 1.5/1.5 1.8 510
YD250M-8/4 750/1500 30/42 64.93/78.80 90/89 0.78/0.91 6/7 1.6/1.7 1.8 615
YD280S-8/4 750/1500 40/55 83.48/102.03 91/90 0.80/0.91 6/7 1.6/1.7 1.8 680
YD280M-8/4 750/1500 47/67 96.88/138.10 91/90 0.81/0.92 6/7 1.6/1.7 1.8 710
YD90S-8/6 750/1000 0.35/0.45 1.58/1.36 56/70 0.60/0.72 5/6 1.8/2 1.8 28
YD90L-8/6 750/1000 0.45/0.65 1.93/1.91 59/71 0.60/0.73 5/6 1.7/1.8 1.8 35
YD100L-8/6 750/1000 0.75/1.1 2.92/3.05 65/75 0.60/0.73 5/6 1.8/1.9 1.8 40
YD112M-8/6 750/1000 1.3/1.8 4.50/4.81 72/78 0.61/0.73 5/6 1.7/1.9 1.8 48
YD132S-8/6 750/1000 1.8/2.4 5.80/6.24 76/80 0.62/0.73 5/6 1.5/1.9 1.8 67
YD132M-8/6 750/1000 2.6/3.7 8.17/79.40 78/82 0.62/0.73 5/6 1.9/1.9 1.8 90
YD160M-8/6 750/1000 4.5/6 13.29/14.69 83/85 0.62/0.73 5/6 1.6/1.9 1.8 125
YD160L-8/6 750/1000 6/8 17.50/19.36 84/86 0.62/0.73 5/6 1.6/1.9 1.8 145
YD180M-8/6 750/1000 7.5/10 21.88/24.20 84/86 0.62/0.73 5/6 1.9/1.9 1.8 165
YD180L-8/6 750/1000 9/12 24.75/28.27 85/86 0.65/0.75 5/6 1.8/1.8 1.8 200
YD200L1-8/6 750/1000 12/17 32.62/39.06 86/87 0.65/0.76 5/6 1.8/2 1.8 275
YD200L2-8/6 750/1000 15/20 40.30/45.43 87/88 0.65/0.76 5/6 1.2/1.4 1.8 300
YD160M-12/6 500/1000 2.6/5 11.60/8.96 74/84 0.46/0.76 5/6 1.2/1.4 1.8 100
YD160L-12/6 500/1000 3.7/7 16.08/15.84 76/85 0.46/0.79 5/6 1.3/1.3 1.8 140
YD180L-12/6 500/1000 5.5/10 19.59/20.54 79/86 0.54/0.86 5/6 1.5/1.5 1.8 165
YD200L1-12/6 500/1000 7.5/13 24.52/26.40 83/87 0.56/0.86 5/6 1.5/1.5 1.8 210
YD200L2-12/6 500/1000 9/15 28.90/30.11 83/87 0.57/0.87 5/6 1.5/1.5 1.8 220
YD225M-12/6 500/1000 12/20 35.16/39.69 85/88 0.61/0.87 5/6 1.5/1.5 1.8 290
YD250M-12/6 500/1000 15/24 42.06/47.09 86/89 0.63/0.87 5/6 1.5/1.5 1.8 320
YD280S-12/6 500/1000 20/30 54.81/58.87 88/89 0.63/0.87 5/6 1.5/1.5 1.8 370
YD280M-12/6 500/1000 24/37 63.74/72.60 88/89 0.65/0.87 4/6 1.5/1.5 1.8 320
YD100L-6/4/2 1000/1500/3000 0.75/1.3/1.8 2.62/3.66/4.53 67/72/71 0.65/0.75/0.85 5.5/6/7 1.8/1.6/1.6 1.8/1.8/1.8 48
YD112M-6/4/2 1000/1500/3000 1.1/2/2.4 3.52/5.07/5.80 73/74/74 0.65/0.81/0.85 5.5/6/7 1.7/1.4/1.6 1.81.8/1.8/ 58
YD132S-6/4/2 1000/1500/3000 1.8/2.6/3 5.14/7.04/7.38 75/78/71 0.71/0.83/0.87 5.5/6/7 1.4/1.3/1.7 1.8/1.8/1.8 73
YD132M1-6/4/2 1000/1500/3000 2.2/3.3/4 6.03/7.46/8.79 77/80/76 0.72/0.84/0.91 5.5/6/7 1.3/1.3/1.7 1.8/1.8/1.8 78
YD132M2-6/4/2 1000/1500/3000 2.6/4/5 6.86/9.04/11.30 80/80/77 0.72/0.84/0.91 5.5/6/7 1.5/1.4/1.7 1.8/1.8/1.8 85
YD160M-6/4/2 1000/1500/3000 3.7/5/6 9.52/11.17/13.18 81/81/76 0.72/0.84/0.91 5.5/6/7 1.5/1.3/1.4 1.8/1.8/1.8 125
YD160L-6/4/2 1000/1500/3000 4.5/7/9 11.44/15.07/18.81 83/83/79 0.72/0.85/0.92 5.5/6/7 1.5/1.2/1.3 1.8/1.8/1.8 135
YD112M-8/4/2 750/1500/3000 0.65/2/2.4 2.66/5.07/5.80 59/74/74 0.63/0.81/0.85 4.5/6/7 1.4/1.3/1.2 1.8/1.8/1.8 60
YD132S-8/4/2 750/1500/3000 1/2.6/3 3.61/6.10/7.08 69/78/74 0.61/0.83/0.87 4.5/6/7 1.4/1.2/1.4 1.8/1.8/1.8 73
YD132M-8/4/2 750/1500/3000 1.3/3.7/4.5 4.56/8.37/10.02 71/80/75 0.61/0.84/0.91 4.5/6/7 1.5/1.3/1.4 1.8/1.8/1.8 92
YD160M-8/4/2 750/1500/3000 2.2/5/6 7.55/11.17/13.18 75/81/76 0.59/0.84/0.91 4.5/6/7 1.4/1.3/1.4 1.8/1.8/1.8 125
YD160L-8/4/2 750/1500/3000 2.8/7/9 9.21/15.07/18.81 77/83/79 0.60/0.85/0.92 4.5/6/7 1.3/1.2/1.3 1.8/1.8/1.8 130
YD112M-8/6/4 750/1000/1500 0.85/1/1.5 3.72/3.06/3.53 62/68/75 0.56/0.73/0.86 5.5/6.5/7 1.7/1.3/1.5 1.8/1.8/1.8 62
YD132S-8/6/4 750/1000/1500 1.1/1.5/1.8 4.10/4.22/4.03 68/74/78 0.60/0.73/0.87 5.5/6.5/7 1.4/1.3/1.3 1.8/1.8/1.8 72
YD132M1-8/6/4 750/1000/1500 1.5/2/2.2 5.18/5.41/4.87 71/77/79 0.62/0.73/0.87 5.5/6.5/7 1.3/1.5/1.4 1.8/1.8/1.8 73
YD132M2-8/6/4 750/1000/1500 1.8/2.6/3 6.13/6.84/6.55 72/78/80 0.62/0.74/0.87 5.5/6.5/7 1.5/1.5/1.5 1.8/1.8/1.8 77
YD160M-8/6/4 750/1000/1500 3.3/4/5.5 10.24/9.87/11.57 79/81/83 0.62/0.76/0.87 5.5/6.5/7 1.7/1.4/1.5 1.8/1.8/1.8 122
YD160L-8/6/4 750/1000/1500 4.5/6/7.5 13.78/14.45/15.59 80/83/84 0.62/0.76/0.87 5.5/6.5/7 1.6/1.6/1.5 1.8/1.8/1.8 143
YD180L-8/6/4 750/1000/1500 7/9/12 20.20/20.59/24.12 81/83/84 0.65/0.80/0.90 6.5/7/7 1.6/1.5/1.4 1.8/1.8/1.8 197
YD200L-8/6/4 750/1000/1500 10/13/17 24.83/28.35/33.37 85/86/86 0.72/0.81/0.90 6.5/7/7 1.6/1.5/1.4 1.8/1.8/1.8 257
YD225S-8/6/4 750/1000/1500 14/18.5/24 35.33/39.89/46.57 86/87/87 0.70/0.81/0.90 6.5/7/7 1.6/1.6/1.4 1.8/1.8/1.8 310
YD225M-8/6/4 750/1000/1500 17/22/28 42.41/45.20/54.33 87/87/87 0.70/0.85/0.90 6.5/7/7 1.6/1.6/1.4 1.8/1.8/1.8 350
YD250M-8/6/4 750/1000/1500 24/26/34 55.25/52.81/63.09 88/88/89 0.75/0.85/0.92 6.5/7/7 1.5/1.6/1.4 1.8/1.8/1.8 465
YD280S-8/6/4 750/1000/1500 30/34/42 68.29/68.29/77.93 89/89/89 0.75/0.85/0.92 6.5/7/7 1.5/1.6/1.4 1.8/1.8/1.8 650
YD280M-8/6/4 750/1000/1500 34/37/50 68.29/74.31/92.77 89/89/89 0.75/0.85/0.92 6.5/7/7 1.4/1.5/1.4 1.8/1.8/1.8 710
YD180L-12/8/6/4 500/750/1000/1500 3.3/5/6.5/9 12.66/15.51/13.69/18.51 72/79/82/83 0.55/0.62/0.88/0.89 5/6.5/6.5/7 1.6/1.5/1.3/1.3 1.8/1.8/1.8/1.8 205
YD200L1-12/8/6/4 500/750/1000/1500 4.5/7/8/11 10.74/19.60/16.64/22.61 74/81/83/84 0.86/0.67/0.88/0.88 5/6.5/6.5/7 1.3/1.3/1.3/1.3 1.8/1.8/1.8/1.8 260
YD200L2-12/8/6/4 500/750/1000/1500 5.5/8/10/12 12.96/18.84/20.80/24.66 75/81/83/84 0.86/0.67/0.88/0.88 5/6.5/6.5/7 1.3/1.3/1.3/1.3 1.8/1.8/1.8/1.8 305
YD225M-12/8/6/4 500/750/1000/1500 7/11/13/20 20.84/27.63/26.41/39.26 81/84/85/86 0.63/0.72/0.88/0.90 5/6.5/6.5/7 1.6/1.6/1.5/1.3 1.8/1.8/1.8/1./ 355
YD250M-12/8/6/4 500/750/1000/1500 9/14/16/26 26.47/34.28/32.50/49.35 82/85/85/87 0.63/0.73/0.88/0.92 5/6.5/6.5/7 1.6/1.6/1.5/1.3 1.8/1.8/1.8/1.8 470
YD280S-12/8/6/4 500/750/1000/1500 11/18.5/20/34 31.96/43.08/40.62/64.54 83/87/85/87 0.63/0.75/0.88/0.92 5/6.5/6.5/7 1.6/1.6/1.5/1.3 1.8/1.8/1.8/1.8 660
YD280M-12/8/6/4 500/750/1000/1500 13/22/24/40 37.32/51.24/48.75/75.07 84/87/85/88 0.63/0.75/0.88/0.92 5/6.5/6.5/7 1.7/1.7/1.6/1.5 1.8/1.8/1.8/1.8 720

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