| Application: | Industrial |
|---|---|
| Operating Speed: | Adjust Speed |
| Number of Stator: | Three-Phase |
| Species: | Yvf/Ysp Motors |
| Rotor Structure: | Squirrel-Cage |
| Casing Protection: | Closed Type |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
YSP series frequency conversion speed-regulating three-phase asynchronous motor is a new type of speed-regulating motor with frequency conversion speed-regulating device as power supply.
This series of motors are made of exquisite materials, well manufactured, with low noise, high efficiency, wide speed control range, high precision, stable operation and convenient operation. Its installation dimensions are in line with the International Electrotechnical Association (IEC) standards, the enclosure protection level is IP23, IP44, IP54, IP55, continuous work system (S1) , its voltage: 6kV, 10kV, rated frequency of 50Hz, fans, pumps, 30-50Hz range of continuous speed regulation, cooling mode IC01, IC81W, IC611, etc.; the motor is a new type of speed regulator, which has been designed to meet the requirements of the International Electrotechnical Association (IEA). ; it can be adjusted among 5~50 continuous class motor with independent strong air cooling system, cooling mode 1C06, IC86W, IC666, etc..
Scope
This series of motors can be used to drive a variety of general-purpose machinery such as compressors, ventilators, water pumps, cutting machine tools, transportation machinery and other machinery mining, machinery, petrochemical industry, power plants and other industrial and mining enterprises.
(1) If there are changes in working conditions or other special requirements, another technical agreement is required before signing the goods contract.
(2)The technical performance data listed in the table in the sample are all design values, close to the actual value, for design selection and ordering reference, but can not be used as an assessment of the standard, the assessment of the motor standard according to the corresponding technical conditions;
(3)With the progress of technology and the modification of relevant domestic and international standards, the technical data and dimensions in the samples are subject to change without prior notice, after ordering, please ask our company for the official outline drawing.
Technical Specifications
Frame size: 80 ~ 355mmWe have obtained such certifications as CE, CCC, EAC, ISO 9001, ISO 14001, ISO45001, etc. Our motor series comply with IEC, NEMA, GOST, ISO, IEEE, JIS, AS standards.
Located in Changsha, Hunan province, Changli Electric Co., Ltd. (formally known as Changsha Motor Factory, which was founded in 1946), is a leading electric motor manufacturer among Top 10 industrial electric motor manufacturers in China.
With an investment of 1094 million yuan, the company covers an area of about 400mu (about 270,000m2), has over 600 sets of precision production equipment, with annual production capacity of 8,000 MW.
In-process Inspection/ Quality Control
All the measuring apparatus and instruments are calibrated each year.| Name | Inspection item |
| Coil | 1. Physical and chemical tests for raw materials |
| 2. Coil winding process inspection | |
| 3. Winding dimension inspection | |
| Iron Core | 1. Physical and chemical test report for silicon steel sheet material |
| 2. Lamination burrs and paint film inspection | |
| 3. Dimensional inspection of laminated steel sheet | |
| Frame | 1.Cold welding parts conformity certificate |
| 2. Finish machining inspection | |
| Rotor | 1. Rotor core lamination inspection |
| 2. Conducting bar welding | |
| 3. Check the material, appearance, conductivity and size of the conducting bar end ring | |
| 4. Check the fastening of the conducting bars in the slots | |
| 5. Dimensional check, including iron core outer diameter | |
| 6. Dynamic balance correction | |
| Shaft | 1. Raw material , annealing check |
| 2 Finish machining check | |
| Stator | 1. Iron core compactness check |
| 2. Check iron core length and section length | |
| 3 Inserting winding check | |
| 4. Iron consumption check | |
| Assembly |
1. Plain bearing size and surface quality check
|
| 2. Check the size of the air gap, the coincidence of the axial centerline of the stator and rotor core, the gap of inner fan and windshield | |
| 3 Cleaning check inside the motor | |
| 4 Shaft center height and installation size check | |
| Test | 1. Routine test |
| 2. Type test |
Test Items
Each motor must be tested before leaving the factory. Only all the items are qualified, can the motor be delivered. Each motor will have a test report.| Routine test items Winding three-phase DC resistance Winding insulation resistance to ground Winding withstand voltage test No-load current No-load power No-load loss Three-phase no-load current imbalance Locked rotor current Locked rotor torque Maximum torque Rotation direction Vibration: horizontal, vertical, axial Noise … |
Type test items Full load input power Full load current Stator winding loss Rotor winding loss Iron loss Mechanical loss Other losses Full-load slip ratio Stator winding temperature rise Bearing temperature Thermal winding insulation resistance Overload test Full-load power factor Efficiency ... |
Packaging &Paintings
Standard painting thickness: 120microns (40 micron priming paint + 80micron finish paint)
Warranty Period
Standard warranty: 12 months after commissioning, or 18 months after delivery, whichever comes first.
Suppliers with verified business licenses
){kind=link}
){kind=link}