VERTICAL MULTISTAGE WATER PUMP MOTOR
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Applications
Our company has researched and developed full series vertical motor for multistage pump, which conforms to the standard of IEC Level 3 (YE3 Series) and Energy Efficiency Level 2(YXL and YX3 Series). The exterior of the motor manages to get the Design Patent granted by State Intellectual Property Office of the People's Republic of China. This series of motor has been successfully used in many domestic multistage pump manufacturing enterprises, as well exported to various regions as European Union, Japan and Taiwan.
Features
- Main Features: Elegant Appearance, low noise in start and operation, meet the requirement of bi-axial force.
- Used with the multistage pump, the motor's wide application ranges in the supply water pressurizing of high building, water delivery in long distance or in the situation when the pressure boost by large pressure equipment is needed, meeting the need of living water supply of residential areas,large architectural complex(like school,army,large factory etc.) and villa-cluster; the motor can be also applied in the refrigeration system of air-conditioner and fire-fighting supercharging of commercial building complex; in pressurizing of waterworks from long distance; or be used to suction clean water from construction site.
- Installation dimension and Energy Efficiency conform strictly to the standard of IEC and DIN42673, cooling method IC411.
- Protection Class IP55;cast iron frame prevent the motor from dust and splash; optimum structure; in compliance with international standard, safe in operation.
- Insulation Class F, strong heat resistance and shock resistance, long life span of insulation, be able to work in severe environment.
- Standardization design, high quality material,advanced processing equipment and perfect quality assurance system, significant energy saving,little vibration,low noise,steady performance and reliable.
General Description
- Frame sizes: 71 to 315 Rated output: 0.37 to 220kW
- Voltage: 380V or other Frequency: 50Hz or 60 Hz
- Duty Cycle: S1 Insulation class: F
- Degree of protection: IP55 Number of poles: 2
- Efficiency levels: IE2 / IE3 Enclosure: IC411
Performance Data 380V 50Hz
IEC Energy Efficiency 3 level( GB18613-2012 Energy Efficiency 2 level--YE3 Series)
| Model |
Output
kW |
FLA |
RPM |
Eff.% |
Power Factor |
FLT
N.m |
LRT
FLT
Tst
TN |
LRA
FLA
Ist
IN |
BDT
FLT
Tmax
TN |
dB(A) |
| Synchronous speed 3000 r/min |
| YE3-71M1-2 |
0.37 |
1.0 |
2740 |
69.0 |
0.81 |
1.29 |
2.2 |
6.1 |
2.2 |
62 |
| YE3-71M2-2 |
0.55 |
1.4 |
2740 |
72.3 |
0.82 |
1.92 |
2.2 |
6.1 |
2.2 |
62 |
| YE3-80M1-2 |
0.75 |
1.7 |
2870 |
80.7 |
0.82 |
2.50 |
2.2 |
7.0 |
2.3 |
62 |
| YE3-80M2-2 |
1.1 |
2.4 |
2875 |
82.7 |
0.83 |
3.65 |
2.2 |
7.3 |
2.3 |
62 |
| YE3-90S-2 |
1.5 |
3.2 |
2880 |
84.2 |
0.84 |
4.97 |
2.2 |
7.6 |
2.3 |
67 |
| YE3-90L-2 |
2.2 |
4.6 |
2880 |
85.9 |
0.85 |
7.30 |
2.2 |
7.6 |
2.3 |
67 |
| YE3-100L-2 |
3 |
6.0 |
2880 |
87.1 |
0.87 |
9.95 |
2.2 |
7.8 |
2.3 |
74 |
| YE3-112M-2 |
4 |
7.8 |
2915 |
88.1 |
0.88 |
13.1 |
2.2 |
8.3 |
2.3 |
77 |
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