* Frame sizes: 80-355
* Rated output: 0.18-315Kw
* Voltage: 380V
* Frequency: 50Hz
* Duty Cycle: S1
* Insulation class: F
* Efficiency levels: IE2 (YFP) / IE3 (YFP3)
* Number of poles: 2,4,6,8,10
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YYB Series Documentation
Special for Oil pump
High efficiency
Energy saving
Low noise
Little vibration
Reliable performance
Directly couple with the equipments which can withstand axial load, such as pumps, fans.
Common frame size corresponding to the power:
Frame Size |
90 |
100 |
112 |
132 |
160 |
180 |
200 |
225 |
250 |
280 |
Power range kW |
0.37~2.2 |
0.75~3 |
1.5~4 |
2.2~7.5 |
4~18.5 |
11~22 |
15~37 |
18.5~45 |
30~55 |
37~90 |
Poles |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
2.4.6.8 |
Remark: For the other special rated powers, please contact with us.
No |
Type |
Shaft Hole Dimensions |
Flange Inner Diameter |
Hole Spacing |
Screw |
WN-01 |
PA |
12.5×4 |
50.8 |
63.5×63.5 |
□ M8×1.25 |
WN-02 |
20L |
12.7×3.175 |
82.55 |
φ106.3 |
+ M10×1.5 |
WN-03 |
AP-100 |
12.7×3.2 |
50.8 |
φ82.55 |
+ M8×1.25 |
WN-04 |
DS |
16×5 |
70 |
φ98 |
+ M8×1.25 |
WN-05 |
FA1 |
19.05×4.76 |
82.55 |
φ106.3 |
+ M10×1.5 |
WN-06 |
30L |
19.05×4.76 |
95.02 |
90×90 |
□ M10×1.5 |
WN-07 |
GSP2 |
18×6 |
80 |
71.5×(35+65) |
M8×1.25 |
WN-08 |
50L |
22×5 |
96 |
90×90 |
□ M10×1.5 |
WN-09 |
T6C |
22.23×6.35 |
101.6 |
φ146 |
+ M12×1.75 |
WN-10 |
T6B |
25.4×6.35 |
101.6 |
φ146 |
+ M12×1.75 |
WN-11 |
150T |
30×7 |
160 |
φ187 |
□ M12×1.75 |
|