YD series pole-changing multi-speed three-phase asynchronous motor
Pole-changing multi-speed three-phase asynchronous motor is one of the main derivative series of Y series three-phase asynchronous motor. It can have polar change speed according to the requirements of the load nature, so as to achieve a reasonable matching of power and simplify the transmission system. And its installation and external dimensions are the same as the Y series, so it has good interchangeability with similar products.
YD series motor frame size and speed ratio, pole number, power comparison table:
cabin seat no | Synchronous speed(rpm) | ||||||||
1500/3000 | 1000/1500 | 750/1500 | 750/1500 | 500/1000 | 1000/1500/300 | 750/1500/3000 | 750/1000/1500 | 500/750/1000/1500 | |
43923 | 43986 | 44047 | 44049 | 44171 | 38809 | 39540 | 39603 | 12/8/6/4 | |
power(KW) | |||||||||
1 80 2 | 0.45/0.55 | —— | —— | —— | —— | —— | —— | —— | —— |
0.55/0.75 | |||||||||
90S | 0.85/1.1 | 0.65/0.85 | —— | 0.35/0.45 | —— | —— | —— | —— | —— |
90L | 1.3/1.8 | 0.85/1.1 | 0.45/0.75 | 0.45/0.65 | |||||
1 100L 2 | 2/2.4 | 1.3/1.8 | 0.85/1.5 | 0.75/1.1 | —— | 0.75/1.3/1.8 | —— | —— | —— |
2.4/3 | 1.5/2.2 | ||||||||
112M | 3.3/4 | 2.2/2.8 | 1.5/2.4 | 1.3/1.8 | —— | 1.1/2/2.4 | 0.65/2/2.4 | 0.85/1/1.5 | —— |
132S | 4.5/5.5 | 3/4 | 2.2/3.3 | 1.8/2.4 | —— | 1.8/2.6/3 | 1/16/3 | 1.1/1.5/1.8 | —— |
1 132M2 | 6.5/8 | 4/5.5 | 3/4.5 | 2.6/3.7 | —— | 2.2/3.3/4 | 1.3/3.7/4.5 | 1.5/2/2.2 | —— |
2.6/4/5 | 1.8/2.6/3 | ||||||||
160M | 9/11 | 6.5/8 | 5/7.5 | 4.5/6 | 2.6/5 | 3.7/5/6 | 2.2/5/6 | 3.3/4/5.5 | —— |
160L | 11/14 | 9/11 | 7/11 | 6/8 | 3.7/7 | 4.5/7/9 | 2.8/7/9 | 4.5/6/7.5 | —— |
180M | 15/18.5 | 11/14 | —— | 7.5/10 | —— | —— | —— | —— | —— |
180L | 18.5/22 | 13/16 | 11/17 | 9/12 | 5.5/10 | —— | —— | 7/9/12 | 3.3/5/6.5/9 |
1 200L 2 | 26/30 | 28.5/22 | 14/22 | 12/17 | 7.5/13 | —— | —— | 10/13/17 | 4.5/7/8/11 |
17/26 | 15/20 | 9/15 | 5.5/8/10/13 | ||||||
225S | 32/37 | 22/28 | —— | —— | —— | —— | —— | 14/18.5/24 | —— |
225M | 37/45 | 26/34 | 24/34 | —— | 12/20 | —— | —— | 17/22/28 | 7/11/13/20 |
250M | 45/55 | 32/42 | 30/42 | —— | 15/24 | —— | —— | 24/26/34 | 9/14/16/34 |
280S | 60/72 | 42/55 | 40/55 | —— | 20/30 | —— | —— | 30/34/42 | 11/18.5/20/34 |
280M | 72/82 | 55/72 | 47/67 | —— | 24/35 | —— | —— | 34/37/50 | 13/22/24/40 |
Note: The numbers 1, 2 after S M L represent different powers under the same frame number and speed ratio, respectively.
YDT series pole-changing multi-speed three-phase asynchronous motor
YDT series pole-changing multi-speed three-phase asynchronous motors are suitable for applications where fans and pumps require speed-regulated operation. The comprehensive performance indicators of the products have reached the advanced level of similar foreign products.
YDT series motor frame size and speed ratio, pole number, power comparison table
Cabin seat no | Synchronous speed (rpm) | ||||
3000/1500 | 1500/1000 | 1500/750 | 1000/750 | 1500/1000/750 | |
2/4 | 4/6 | 4/8 | 6/8 | 4/6/8 | |
Power(KW) | |||||
1 80 2 | 0.75/0.17 | —— | —— | ||
0.95/0.25 | |||||
90S | 1.40/0.30 | 1.10/0.32 | 1.00/0.22 | 0.65/0.25 | |