Three Phase Electric Motors Tefc IP55 Class F NSK Bearing PTC Copper Wire Windings Cast Iron Body
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Product Highlights
- High Efficiency Levels: Available in IE1, IE2, IE3, IE4, and IE5 efficiency standards for energy saving.
- Flexible Customization: Customizable frame, output, poles, duty cycle, insulation, and cooling methods.
- Robust Construction: Cast iron body with TEFC enclosure, IP55/56/65 protection, and NSK bearings.
- Wide Power Range: Output power ranges from 0.12kW to 800kW across various frame sizes.
- Multiple Mounting Options: Supports Foot, Flange, and Double Shaft Ends mounting types for versatility.
- Comprehensive Certifications: Certified with ISO9001, CCC, CE, RoHS, and Reach standards.
- Thermal Protection: Optional PTC thermistor, thermostat, or PT100 for motors up to frame 132.
- Low Noise & Vibration: Designed for reliable running with low noise and minimal vibration levels.
Product Attributes
- Customization
- Available
- Application
- Industrial
- Speed
- High Speed
- Model NO.
- YE2/YE3/YE4 (IEC60034)
- Number of Stator
- Three-Phase
- Function
- Driving, Control, Electric Motor
- Casing Protection
- Protection Type
- Number of Poles
- 2
- Starting Mode
- Direct on-line Starting
- Certification
- ISO9001, CCC, CE, RoHS, Reach
- Brand
- Wannan Motor
- Frame
- 63-450mm
- Output
- 0.12-800kw
- Efficiency
- Ie3, Ie4, Ie5
- Poles
- 2, 4, 6, 8, 10, 12, 14
- Duty
- S1, S3, S4, S5, S6
- Insulation
- F, H
- Cooling
- IC411-Tefc, IC416, IC410
- Protection Degree
- IP55/56/65
- Voltage
- 380V, or Customized
- Frequency
- 50Hz, 60Hz
- Terminal
- Top, Right Side, Left Side
- Housing
- Cast Iron, Aluminum, Stainless Steel
- Service Factor
- 1.0, 1.15, 1.2
- Mounting Type
- Foot, Flange, Double Shaft Ends
- Ambient Temp.
- 40°c, 1000 M. a.S.L
- Transport Package
- Carton/Wooden Case/Pallet
- Specification
- 1530*950*710mm
- Trademark
- WNM
- Origin
- Jingxian, Anhui, China
- HS Code
- 8501520000
- Production Capacity
- 6000PCS/Day
Product Images of Three Phase Electric Motors Tefc IP55 Class F NSK Bearing PTC Copper Wire Windings Cast Iron Body
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Product Description
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- Pumps
- Fans
- Compressors
- Lifting equipment
- Production industry

General Description
- Frame sizes: 63 to 355M/L
- Rated output: 0.12 to 400kW
- Voltage: 380V
- Frequency: 50Hz or 60Hz
- Poles: 2, 4, 6, 8,10
- Efficiency levels: IE1,IE2,IE3,IE4
- Duty Cycle: S1
- Enclosure: IC411 - TEFC
- Insulation class: F
- Degree of protection: IP55/56/65/66
- Service Factor: 1.0
- Regreasing system: Frame 250 and above
Optional Features:
Electrical:
Insulation Class:H
Thermal Protection:frame up to 132(include), with PTC Thermistor, Thermostat or PT100
Mechanical:
Others mountings
Protection Degree:IP56, IP65, IP66
Sealing:Lip seal, Oil seal
Space Heater, Double shaft ends
Drain Hole
| Model | Output kW |
Rated Ampere A |
RPM | Eff.% | Power Factor | Rated Torque N.m |
LRT FLT Tst TN |
LRA FLA Ist IN |
BDT FLT Tmax TN |
dB(A) |
| Synchronous speed 3000 r/min | ||||||||||
| YE3-63M1-2 | 0.18 | 0.53 | 2720 | 63.9 | 0.80 | 0.63 | 2.2 | 5.5 | 2.2 | 61 |
| YE3-63M2-2 | 0.25 | 0.70 | 2720 | 67.1 | 0.81 | 0.88 | 2.2 | 5.5 | 2.2 | 61 |
| 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 |
| YE3-132S1-2 | 5.5 | 10.6 | 2935 | 89.2 | 0.88 | 17.9 | 2.0 | 8.3 | 2.3 | 79 |
| YE3-132S2-2 | 7.5 | 14.4 | 2930 | 90.1 | 0.88 | 24.4 | 2.0 | 7.9 | 2.3 | 79 |
| YE3-160M1-2 | 11 | 20.6 | 2950 | 91.2 | 0.89 | 35.6 | 2.0 | 8.1 | 2.3 | 81 |
| YE3-160M2-2 | 15 | 27.9 | 2945 | 91.9 | 0.89 | 48.6 | 2.0 | 8.1 | 2.3 | 81 |
| YE3-160L-2 | 18.5 | 34.2 | 2945 | 92.4 | 0.89 | 60.0 | 2.0 | 8.2 | 2.3 | 81 |
| YE3-180M-2 | 22 | 40.5 | 2950 | 92.7 | 0.89 | 71.2 | 2.0 | 8.2 | 2.3 | 83 |
| YE3-200L1-2 | 30 | 54.9 | 2965 | 93.3 | 0.89 | 96.6 | 2.0 | 7.6 | 2.3 | 84 |
| YE3-200L2-2 | 37 | 67.4 | 2965 | 93.7 | 0.89 | 119 | 2.0 | 7.6 | 2.3 | 84 |
| YE3-225M-2 | 45 | 80.8 | 2965 | 94.0 | 0.90 | 145 | 2.0 | 7.7 | 2.3 | 86 |
| YE3-250M-2 | 55 | 98.5 | 2975 | 94.3 | 0.90 | 177 | 2.0 | 7.7 | 2.3 | 89 |
| YE3-280S-2 | 75 | 134 | 2975 | 94.7 | 0.90 | 241 | 1.8 | 7.1 | 2.3 | 91 |
| YE3-280M-2 | 90 | 160 | 2975 | 95.0 | 0.90 | 289 | 1.8 | 7.1 | 2.3 | 91 |
| YE3-280M1-2 | 110 | 195 | 2975 | 95.2 | 0.90 | 353 | 1.8 | 7.1 | 2.3 | 91 |
| Model | Output kW |
Rated Ampere A |
RPM | Eff.% | Power Factor | Rated Torque N.m |
LRT FLT Tst TN |
LRA FLA Ist IN |
BDT FLT Tmax TN |
dB(A) |
| Synchronous speed 3000 r/min | ||||||||||
| YE3-315S-2 | 110 | 195 | 2985 | 95.2 | 0.90 | 352 | 1.8 | 7.1 | 2.3 | 92 |
| YE3-315M-2 | 132 | 234 | 2985 | 95.4 | 0.90 | 422 | 1.8 | 7.1 | 2.3 | 92 |
| YE3-315L1-2 | 160 | 279 | 2985 | 95.6 | 0.91 | 512 | 1.8 | 7.2 | 2.3 | 92 |
| YE3-315L-2 | 185 | 323 | 2985 | 95.7 | 0.91 | 592 | 1.8 | 7.2 | 2.3 | 92 |
| YE3-315L2-2 | 200 | 349 | 2985 | 95.8 | 0.91 | 640 | 1.8 | 7.2 | 2.2 | 92 |
| YE3-315L3-2 | 220 | 383 | 2985 | 95.8 | 0.91 | 704 | 1.8 | 7.2 | 2.2 | 92 |
| YE3-355M1-2 | 220 | 383 | 2985 | 95.8 | 0.91 | 704 | 1.8 | 7.2 | 2.2 | 100 |
| YE3-355M-2 | 250 | 436 | 2985 | 95.8 | 0.91 | 800 | 1.6 | 7.2 | 2.2 | 100 |
| YE3-355L1-2 | 280 | 488 | 2985 | 95.8 | 0.91 | 896 | 1.6 | 7.2 | 2.2 | 100 |
| YE3-355L-2 | 315 | 549 | 2985 | 95.8 | 0.91 | 1008 | 1.6 | 7.2 | 2.2 | 100 |
| YE3-355 1-2 | 355 | 619 | 2985 | 95.8 | 0.91 | 1136 | 1.6 | 7.2 | 2.2 | 104 |
| YE3-355 2-2 | 375 | 654 | 2985 | 95.8 | 0.91 | 1200 | 1.6 | 7.2 | 2.2 | 104 |
| Synchronous speed 1500 r/min | ||||||||||
| YE3-63M1-4 | 0.12 | 0.45 | 1310 | 55.8 | 0.72 | 0.87 | 2.1 | 4.4 | 2.2 | 52 |
| YE3-63M2-4 | 0.18 | 0.64 | 1310 | 58.6 | 0.73 | 1.31 | 2.1 | 4.4 | 2.2 | 52 |
| YE3-71M1-4 | 0.25 | 0.81 | 1330 | 63.6 | 0.74 | 1.80 | 2.1 | 5.2 | 2.2 | 55 |
| YE3-71M2-4 | 0.37 | 1.1 | 1330 | 65.3 | 0.75 | 2.66 | 2.1 | 5.2 | 2.2 | 55 |
| YE3-80M1-4 | 0.55 | 1.4 | 1430 | 80.6 | 0.75 | 3.67 | 2.3 | 6.5 | 2.3 | 56 |
| YE3-80M2-4 | 0.75 | 1.8 | 1430 | 82.5 | 0.75 | 5.01 | 2.3 | 6.6 | 2.3 | 56 |
| YE3-90S-4 | 1.1 | 2.6 | 1430 | 84.1 | 0.76 | 7.35 | 2.3 | 6.8 | 2.3 | 59 |
| YE3-90L-4 | 1.5 | 3.5 | 1430 | 85.3 | 0.77 | 10.0 | 2.3 | 7.0 | 2.3 | 59 |
| YE3-100L1-4 | 2.2 | 4.8 | 1440 | 86.7 | 0.81 | 14.6 | 2.3 | 7.6 | 2.3 | 64 |
| YE3-100L2-4 | 3 | 6.3 | 1440 | 87.7 | 0.82 | 19.9 | 2.3 | 7.6 | 2.3 | 64 |
| YE3-112M-4 | 4 | 8.4 | 1455 | 88.6 | 0.82 | 26.3 | 2.2 | 7.8 | 2.3 | 65 |
| YE3-132S-4 | 5.5 | 11.2 | 1465 | 89.6 | 0.83 | 35.9 | 2.0 | 7.9 | 2.3 | 71 |
| YE3-132M-4 | 7.5 | 15.0 | 1465 | 90.4 | 0.84 | 48.9 | 2.0 | 7.5 | 2.3 | 71 |
| YE3-160M-4 | 11 | 21.5 | 1470 | 91.4 | 0.85 | 71.5 | 2.0 | 7.7 | 2.3 | 73 |
| YE3-160L-4 | 15 | 28.8 | 1470 | 92.1 | 0.86 | 97.4 | 2.0 | 7.8 | 2.3 | 73 |
| YE3-180M-4 | 18.5 | 35.3 | 1470 | 92.6 | 0.86 | 120 | 2.0 | 7.8 | 2.3 | 76 |
| YE3-180L-4 | 22 | 41.8 | 1470 | 93.0 | 0.86 | 143 | 2.0 | 7.8 | 2.3 | 76 |
| YE3-200L-4 | 30 | 56.6 | 1475 | 93.6 | 0.86 | 194 | 2.0 | 7.3 | 2.3 | 76 |
| YE3-225S-4 | 37 | 69.6 | 1480 | 93.9 | 0.86 | 239 | 2.0 | 7.4 | 2.3 | 78 |
| YE3-225M-4 | 45 | 84.4 | 1480 | 94.2 | 0.86 | 290 | 2.0 | 7.4 | 2.3 | 78 |
| YE3-250M-4 | 55 | 103 | 1485 | 94.6 | 0.86 | 354 | 2.0 | 7.4 | 2.3 | 79 |
| YE3-280S-4 | 75 | 136 | 1490 | 95.0 | 0.88 | 481 | 2.0 | 6.7 | 2.3 | 80 |
| YE3-280M-4 | 90 | 163 | 1490 | 95.2 | 0.88 | 577 | 2.0 | 6.9 | 2.3 | 80 |
| YE3-280M1-4 | 110 | 197 | 1490 | 95.4 | 0.89 | 705 | 2.0 | 7.0 | 2.2 | 80 |
| YE3-315S-4 | 110 | 197 | 1490 | 95.4 | 0.89 | 705 | 2.0 | 7.0 | 2.2 | 88 |
| YE3-315M-4 | 132 | 236 | 1490 | 95.6 | 0.89 | 846 | 2.0 | 7.0 | 2.2 | 88 |
| YE3-315L1-4 | 160 | 285 | 1490 | 95.8 | 0.89 | 1026 | 2.0 | 7.1 | 2.2 | 88 |
| YE3-315L-4 | 185 85 |
329 | 1490 | 95.9 | 0.89 | 1186 | 2.0 | 7.1 | 2.2 | 88 |
Mounting Type:
Conventional mounting type and suitable frame size are given in following table(with "√")
| Frame | basic type | derived type | |||||||||||||
| B3 | B5 | B35 | V1 | V3 | V5 | V6 | B6 | B7 | B8 | V15 | V36 | B14 | B34 | V18 | |
| 63~112 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| 132~160 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | - | - | - |
| 180~280 | √ | √ | √ | √ | - | - | - | - | - | - | - | - | - | - | - |
| 315~355 | √ | - | √ | √ | - | - | - | - | - | - | - | - | - | - | - |
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Patent Certificates

Honors
Quality Control
Wannan Motor Production Workshop and Flow Chart

Hundreds of Certificates, Honors and more COMPANY information please go to "ABOUT US"
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WANNAN MOTOR INDUSTRIAL SOLUTIONS
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249766". Items marked "" are certified.
Company Profile
Anhui Wannan Electric Machine Co., Ltd is one of the top leading motor manufacturers in China, as well known as "Wannan Motor", "Wannan Electric Motor Factory", which was established in year 1958. The company currently has 1800 employees, and the yearly production capacity is 20 million kilowatts.
Wannan Motor has 6 production plants, which cover 450 thousand square meters, having the widest production lines in China, the main products are as below:
& IEC standards (China national standard) full line IE2, IE3 & IE4 high efficiency motors
& IEC standards (China national standard) inverter duty motor, brake motors and the explosion proof motors
& NEMA standards Epact efficiency & Premium Efficient motors
& JIS standard IE2 & IE3 high efficiency motors.
& China national standard high voltage induction motors and slip ring motors
& DC motors
The range of frame size is from 63 up to 1120mm, available from 0.12kW up to 6000kW. And also the company is one of the enterprises with the most completed categories in China's electric motor industries, which have been widely used in many different industries.
Wannan Motor has passed ISO9001 in year 1996, the ISO14001 & 18000 in year 2005, and then TS16949 in year 2015. The IE2 & IE3 motors were certified by CE, CCC and China Energy Conservation Product Certification (CECP), NEMA motor was approved by safety and energy certificate and the EE number was awarded by the United State Department of Energy (DOE). All the explosion proof motors were certified by China National explosion-proof electrical product quality supervision and inspection center (CNEX).
Wannan Motor has the strongest technical development and test capability in China's electric motor industry, the company has more than 200 engineers and 161 patents. Wannan Motor is the national high-tech enterprise, has a state-recognized enterprise technology center, Anhui provincial automotive electric motor technology research center, Postdoctoral research station, and CNAS approved Full Load Type Test laboratory.
The market share of Wannan Motor is about 85% of domestic market and 15% for foreign market. There are more than 120 sales offices all over China, the foreign market covers Asia, North America, South America, European, Southeast Asia, and Africa countries, such as are Japan, Korea, USA, Canada, Peru, Chile, Argentina, Germany, Russia, Turkey, Thailand, Viet Nam, Malaysia, Indonesia, South Africa, etc.
The sales revenue has been growing generally for years, averagely 20% a year for the past three years. Total sales revenue is 2 billion RMB in the fiscal year of 2018. And the strategic objective is reaching 10 billion RMB in terms of sales revenue by the year of 2058.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 86, Nanhua Road, Jingxian County, Anhui, China
-
Plant Area
- 55378 square meters
-
Number of Employees
- 1149
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 unit
-
Supply Chain Partners
- 100
Our Production Capability & Technical Expertise
-
Main Products
- Motor, Electric Motor, DC Motor, AC Motor, NEMA Motor, High Voltage Motor, High Efficiency Motor, Premium Efficiency Motor, Slip Ring Motor, Induction Motor
-
Production Lines
- 6
-
Production Machines
- Stator Assembly Line, Rotor casting machine, Heat treatment equipment, Lathe, Milling machine, CNC grinding machine, CNC machining center, CNC lathe, Dipping line, Painting line, Final assembly line, Function test line, Packing line, Cleaning equipment
-
QA/QC inspectors
- 52 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 65 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 1995-09-04
-
Export Year
- 19years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the efficiency level of the motor?
- The motor is available in IE1, IE2, IE3, IE4, and IE5 efficiency levels.
- Can the motor be customized?
- Yes, we offer flexible customization for frame, output, poles, duty cycle, insulation, and cooling methods.
- What is the protection degree of the motor?
- The standard protection degree is IP55, with optional IP56, IP65, and IP66 available.
- What are the available mounting types?
- The motor supports Foot, Flange, and Double Shaft Ends mounting types.
- What is the warranty or service policy?
- We provide 100% inspection for finished products and have 52 QA/QC inspectors ensuring quality.
- What is the minimum order quantity?
- The minimum order quantity is 1 unit.
- What is the lead time for production?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
- Does the motor come with thermal protection?
- Optional thermal protection including PTC thermistor, thermostat, or PT100 is available for frames up to 132.
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