
Energy Saving Motor
Description
Technical Parameters
Title
Energy Saving Motor
Brief Introduction
Three - phase a . c . machines shall be suitable for continuous operation with the neutral at or near earth potential. They shall also be suitable for operation on unearthed systems with one line at earth potential for infrequent periods of short duration , for example as required for normal fault clearance . If it is intended to run the machine continuously or for prolonged periods in this condition , a machine with a level of insulation suitable for this condition will be required .
If the winding does not have the same insulation at the line and neutral ends , this shall be stated by the simo manufacturer .
The earthing or interconnection of the machine ' s neutral points should not be undertaken without consulting the machine manufacturer because of the danger of zero - sequence components of currents of all frequencies under some operating conditions and the risk of mechanical damage to the windings under line - to - neutral fault conditions .
For a . c . machines , the manufacturer shall declare a limiting value for the peak voltage and for the voltage gradient in continuous operation , if required by the customer .
For machines used in power drive systems ( PDS ), see also IEC TS 60034-25.
For machines with a specified Impulse Voltage Insulation Class IVIC , see IEC 60034-18-41 in the case of machines designed to operate without partial discharges .
For high - voltage a . c . machines , see also IEC 60034-15.
For creepage and clearance distances of bare live copper , see IEC 60664-1.
Main Technical Parameters
|
Frame: |
H200 |
|
Power Scope: |
30KW |
|
Voltage: |
380V, 400V, 415V, 460V, 490V, 660V, 690V |
|
Frequency: |
50Hz, 60Hz |
|
Number of Poles: |
2P, 4P, 6P, 8P, 10P, 12P |
|
Speed: |
3000rpm |
|
Cooling Mechod |
IC411 |
|
Protection Grade |
IP55 |
|
Insulation Class |
F(155℃), H(180℃) |
|
Duty: |
S1, S4, S5, S6, S9 |
|
Mounting Type |
B3/ B5/ B35/ V1 |
|
Standard: |
IEC |
|
Efficiency Grade: |
IE3 |
|
Type |
Rated Power |
Rated Voltage |
Rated Current |
Speed |
Efficiency |
Power Factor |
Locked torque |
Locked current |
Max. torque |
Rated Torque |
Inertia |
No-Load Noise |
Weight |
||||||||||||||
|
Rated Torque |
Rated Current |
Rated Torque |
|||||||||||||||||||||||||
|
同步转速Synchronous Speed 3000r/min |
|||||||||||||||||||||||||||
|
YE3-200L1-2 |
30 |
380 |
54.9 |
2970 |
93.3 |
0.89 |
2.0 |
8.5 |
2.3 |
95.5 |
0.15 |
84 |
231 |
||||||||||||||
Application

Chemistry Power Station Cement Pump
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|
Type |
Rated Power |
Rated Voltage |
Rated Current |
Speed |
Efficiency |
Power Factor |
Locked torque |
Locked current |
Max. torque |
Rated Torque |
Inertia |
No-Load Noise |
Weight |
|
Rated Torque |
Rated Current |
Rated Torque |
|||||||||||
|
同步转速Synchronous Speed 3000r/min |
|||||||||||||
|
YE3-200L1-2 |
30 |
380 |
54.9 |
2970 |
93.3 |
0.89 |
2.0 |
8.5 |
2.3 |
95.5 |
0.15 |
84 |
231 |
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