Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM

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Customization: Available
Application: Industrial
Speed: 0-6000r/Min
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  • Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
  • Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
  • Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
  • Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
  • Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
  • Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
  • Overview
  • Product Description
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
WE4
Number of Stator
Three-Phase
Function
Driving
Casing Protection
Protection Type
Number of Poles
2p-12p
Starting Mode
Auto-induction Voltage-reduced Starting
Certification
CCC
Brand
Brook
Installation Method
B3/B5/B35/V1
Incoming Line Method
Bell Mouth /Threaded End /Gland Head
Corrosion Protection Level
C3/C4/C5/C6
Insulation Level
F/H
Transport Package
Wooden Box
Trademark
OEM/ODM
Origin
China
HS Code
8501610000
Production Capacity
5000000/Year

Packaging & Delivery

Package Size
40.00cm * 27.00cm * 25.00cm
Package Gross Weight
30.000kg

Product Description

Product Description
The WE series high-efficiency three-phase asynchronous motor, a cutting-edge innovation, is crafted with unparalleled expertise by Shanghai Juyue Energy Engineering Co., Ltd. This masterpiece is a testament to our commitment to energy efficiency, aligning with the prestigious GB 18613-2020 energy efficiency standard and meeting the rigorous IEC60034-30-1 IE5 to IE3 efficiency benchmarks. Designed for seamless integration, the installation dimensions are compliant with IEC and national standards, ensuring rapid adaptability for consumers. Distinguished by its exceptional attributes, the WE series boasts a stunning aesthetic, minimal energy loss, whisper-quiet operation, reduced vibration, and unwavering reliability. Maintenance is simplicity itself.
Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM


Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
IEC 60034-30-1 Electric motor energy efficiency limit (%) 50Hz
 
Rated power Efficiency Classification IEC60034-30-1
IE3 IE4 IE5
kW 2P 4P 6P 8P 2P 4P 6P 8P 2P 4P 6P 8P
0.75 80.7 82.5 78.9 75.0 83.5 85.7 82.7 78.4 86.3 88.2 85.7 82.0
1.1 82.7 84.1 81.0 77.7 85.2 87.2 84.5 80.8 87.8 89.5 87.2 84.0
1.5 84.2 85.3 82.5 79.7 86.5 88.2 85.9 82.6 88.9 90.4 88.4 85.5
2.2 85.9 86.7 84.3 81.9 88.0 89.5 87.4 84.5 90.2 91.4 89.7 87.2
3 87.1 87.7 85.6 83.5 89.1 90.4 88.6 85.9 91.1 92.1 90.6 88.4
4 88.1 88.6 86.8 84.8 90.0 91.1 89.5 87.1 91.8 92.8 91.4 89.4
5.5 89.2 89.6 88.0 86.2 90.9 91.9 90.5 88.3 92.6 93.4 92.2 90.4
7.5 90.1 90.4 89.1 87.3 91.7 92.6 91.3 89.3 93.3 94.0 92.9 91.3
11 91.2 91.4 90.3 88.6 92.6 93.3 92.3 90.4 94.0 94.6 93.7 92.2
15 91.9 92.1 91.2 89.6 93.3 93.9 92.9 91.2 94.5 95.1 94.3 92.9
18.5 92.4 92.6 91.7 90.1 93.7 94.2 93.4 91.7 94.9 95.3 94.6 93.3
22 92.7 93.0 92.2 90.6 94.0 94.5 93.7 92.1 95.1 95.5 94.9 93.6
30 93.3 93.6 92.9 91.3 94.5 94.9 94.2 92.7 95.5 95.9 95.3 94.1
37 93.7 93.9 93.3 91.8 94.8 95.2 94.5 93.1 95.8 96.1 95.6 94.4
45 94.0 94.2 93.7 92.2 95.0 95.4 94.8 93.4 96.0 96.3 95.8 94.7
55 94.3 94.6 94.1 92.5 95.3 95.7 95.1 93.7 96.2 96.5 96.0 94.9
75 94.7 95.0 94.6 93.1 95.6 96.0 95.4 94.2 96.5 96.7 96.3 95.3
90 95.0 95.2 94.9 93.4 95.8 96.1 95.6 94.4 96.6 96.9 96.5 95.5
110 95.2 95.4 95.1 93.7 96.0 96.3 95.8 94.7 96.8 97.0 96.6 95.7
132 95.4 95.6 95.4 94.0 96.2 96.4 96.0 94.9 96.9 97.1 96.8 95.9
160 95.6 95.8 95.6 94.3 96.3 96.6 96.2 95.1 97.0 97.2 96.9 96.1
200 95.8 96.0 95.8 94.6 96.5 96.7 96.3 95.4 97.2 97.4 97.0 96.3
250 95.8 96.0 95.8 94.6 96.5 96.7 96.5 95.4 97.2 97.4 97.0 96.3
315-375 95.8 96.0 95.8 94.6 96.5 96.7 96.6 95.4 97.2 97.4 97.0 96.3

GB18613-2020 Motor energy efficiency limit value (%) 50Hz
 
Rated power Efficiency classification GB18613-2020
1 2 3
kW 2P 4P 6P 8P 2P 4P 6P 8P 2P 4P 6P 8P
0.12 71.4 74.3 69.8 67.4 66.5 69.8 64.9 62.3 60.8 64.8 57.7 50.7
0.18 75.2 78.7 74.6 71.9 70.8 74.7 70.1 67.2 65.9 69.9 63.9 58.7
0.20 76.2 79.6 75.7 73.0 71.9 75.8 71.4 68.4 67.2 71.1 65.4 60.6
0.25 78.3 81.5 78.1 75.2 74.3 77.9 74.1 70.8 69.7 73.5 68.6 64.1
0.37 81.7 84.3 81.6 78.4 78.1 81.1 78.0 74.3 73.8 77.3 73.5 69.3
0.40 82.3 84.8 82.2 78.9 78.9 81.7 78.7 74.9 74.6 78.0 74.4 70.1
0.55 84.6 86.7 84.2 80.6 81.5 83.9 80.9 77.0 77.8 80.8 77.2 73.0
0.75 86.3 88.2 85.7 82.0 83.5 85.7 82.7 78.4 80.7 82.5 78.9 75.0
1.1 87.8 89.5 87.2 84.0 85.2 87.2 84.5 80.8 82.7 84.1 81.0 77.7
1.5 88.9 90.4 88.4 85.5 86.5 88.2 85.9 82.6 84.2 85.3 82.5 79.7
2.2 90.2 91.4 89.7 87.2 88.0 89.5 87.4 84.5 85.9 86.7 84.3 81.9
3 91.1 92.1 90.6 88.4 89.1 90.4 88.6 85.9 87.1 87.7 85.6 83.5
4 91.8 92.8 91.4 89.4 90.0 91.1 89.5 87.1 88.1 88.6 86.8 84.8
5.5 92.6 93.4 92.2 90.4 90.9 91.9 90.5 88.3 89.2 89.6 88.0 86.2
7.5 93.3 94.0 92.9 91.3 91.7 92.6 91.3 89.3 90.1 90.4 89.1 87.3
11 94.0 94.6 93.7 92.2 92.6 93.3 92.3 90.4 91.2 91.4 90.3 88.6
15 94.5 95.1 94.3 92.9 93.3 93.9 92.9 91.2 91.9 92.1 91.2 89.6
18.5 94.9 95.3 94.6 93.3 93.7 94.2 93.4 91.7 92.4 92.6 91.7 90.1
22 95.1 95.5 94.9 93.6 94.0 94.5 93.7 92.1 92.7 93.0 92.2 90.6
30 95.5 95.9 95.3 94.1 94.5 94.9 94.2 92.7 93.3 93.6 92.9 91.3
37 95.8 96.1 95.6 94.4 94.8 95.2 94.5 93.1 93.7 93.9 93.3 91.8
45 96.0 96.3 95.8 94.7 95.0 95.4 94.8 93.4 94.0 94.2 93.7 92.2
55 96.2 96.5 96.0 94.9 95.3 95.7 95.1 93.7 94.3 94.6 94.1 92.5
75 96.5 96.7 96.3 95.3 95.6 96.0 95.4 94.2 94.7 95.0 94.6 93.1
90 96.6 96.9 96.5 95.5 95.8 96.1 95.6 94.4 95.0 95.2 94.9 93.4
110 96.8 97.0 96.6 95.7 96.0 96.3 95.8 94.7 95.2 95.4 95.1 93.7
132 96.9 97.1 96.8 95.9 96.2 96.4 96.0 94.9 95.4 95.6 95.4 94.0
160 97.0 97.2 96.9 96.1 96.3 96.6 96.2 95.1 95.6 95.8 95.6 94.3
200 97.2 97.4 97.0 96.3 96.5 96.7 96.3 95.4 95.8 96.0 95.8 94.6
250 97.2 97.4 97.0 96.3 96.5 96.7 96.5 95.4 95.8 96.0 95.8 94.6
315~1000 97.2 97.4 97.0 96.3 96.5 96.7 96.6 95.4 95.8 96.0 95.8 94.6
 
Standards
Standard name IEC EN GB
Rotating electrical machines Rating and operating behavior IEC 60034-1 EN 60034-1 GB/T755
Process for determining losses and efficiency of rotating electrical machines by means of testing IEC 60034-2-1 EN 60034-2-1 GB/T1032
Protection types of rotating electrical machines based on overall construction(IP-Code) - Introduction IEC 60034-5 EN 60034-5 GB/T 4942.1
Classification of the cooling processes (IC code) IEC 60034-6 EN 60034-6 GB/T 1993
Classification of the design types, the installation types and the terminal box location (IM-Code) IEC 60034-7 EN 60034-7 GB/T 997
Terminal markings and direction of rotation IEC 60034-8 EN 60034-8 GB 1971
Noise emission limit values IEC 60034-9 EN 60034-9 GB/T 10069.3
Starting performance of three-phase motors with squirrel-cage rotor, except for pole-changing motors IEC 60034-12 EN 60034-12 -
Mechanical vibrations of certain machines with a shaft height of 56 mm and higher;measurement, evaluation and limit values of the vibration IEC 60034-14 EN 60034-14 GB/T 10068
Efficiency classification of three-phase motors with squirrel-cage rotors, except for pole- changing motors (IE code) IEC 60034-30-1 EN 60034-30 GB18613
Balancing value ISO 1940 - -
IEC standard voltages IEC IEC 60038 - -
Evaluation and classifications of electric insulation according to its thermal behavior IEC 60085 - GB/T 11021
Three-phase induction motors for general use with standardized dimensions and powers IEC 60072-1 EN 50347 GB/T 4772.1
Explosive atmosphere - Part 0: Equipment General requirements IEC 60079-0 EN 60079-0 GB 3836.1
Explosive atmosphere - Part 1: Equipment protection through flameproof enclosure "d" IEC 60079-1 EN 60079-1 GB 3836.2
Explosive atmosphere - Part 7:Equipment protection through increased safety "e" IEC 60079-7 EN 60079-7 GB 3836.2
Electrical equipment for use in areas with inflammable dust - protection of the housing IEC 60079-31 EN 60079-31 -
 

Frame Size
Synchronous speed r/min
  3000 1500 1000 750 600 500 429 375
  Power (kW)
80M1 0.75 0.55 0.37 0.18
80M2 1.1 0.75 0.55 0.25
90S 1.5 1.1 0.75 0.37
90L 2.2 1.5 1.1 0.55
100L1 3 2.2 1.5 0.75
100L2 - 3 - 1.1
112M 4 4 2.2 1.5
132S1 5.5 5.5 3 2.2
132S2 7.5 5.5 3 2.2
132M1 - 7.5 4 3
132M2 - 7.5 5.5 3
160M1 11 11 7.5 4
160M2 15 11 7.5 5.5
160L 18.5 15 11 7.5
180M 22 18.5 - -
180L - 22 15 11
200L1 30 30 18.5 15
200L2 37 30 22 15
225S - 37 - 18.5
225M 45 45 30 22
250M 55 55 37 30
280S 75 75 45 37
280M 90 90 55 45
315S 110 110 75 55
315M 132 132 90 75
315L1 160 160 110 90
315L2 200 200 132 110
355S1 (185) (185) 160 132
355S2 (200) (200) 160 132
355M1 (220) (220) (185) 160
355M2 250 250 200 160
355L1 (280) (280) (220) (185)
355L2 315 315 250 200

Iron Case Motor-2P 50Hz, Energy Efficiency Class IE4
 

Model
Power Rated Current (A) Rotational speed Efficiency (%) Power factor Blocking torque/Rated torque Stopping current/ Rated current Maximum torque/ Rated torque Weight Noise  Moment of inertia Rated torque
kW IN380V IN400V IN415V r/min 50% 75% 100% 50% 75% 100% kg LPA  dB(A) LWA  dB(A) kg  m2 N.m
WE4-80M1-2 0.75 1.64 1.56 1.51 2875 83.2 83.3 83.5 0.74 0.80 0.83 2.2 8.5 2.3 18 50 62 0.001 2.49
WE4-80M2-2 1.1 2.36 2.25 2.16 2885 84.9 85.5 85.2 0.74 0.80 0.83 2.2 8.5 2.3 19 50 62 0.0014 3.64
WE4-90S-2 1.5 3.1 2.94 2.84 2890 86.2 87.1 86.5 0.75 0.82 0.85 2.2 9.0 2.3 26 55 67 0.0015 4.96
WE4-90L-2 2.2 4.42 4.2 4.04 2895 87.7 88.4 88.0 0.76 0.83 0.86 2.2 9.0 2.3 30 55 67 0.0017 7.3
WE4-100L-2 3 5.9 5.6 5.4 2900 88.8 89.7 89.1 0.79 0.84 0.87 2.2 9.5 2.3 38 62 74 0.0055 9.9
WE4-112M-2 4 7.7 7.3 7 2915 89.7 90.6 90.0 0.79 0.86 0.88 2.2 9.5 2.3 51 65 77 0.0075 13.1
WE4-132S1-2 5.5 10.4 9.9 9.6 2925 90.6 91.2 90.9 0.79 0.86 0.88 2.0 9.5 2.3 73 67 79 0.015 18
WE4-132S2-2 7.5 14 13.3 12.8 2925 91.4 92.3 91.7 0.80 0.86 0.89 2.0 9.5 2.3 80 67 79 0.019 24.5
WE4-160M1-2 11 20.3 19.3 18.6 2940 92.3 92.9 92.6 0.79 0.86 0.89 2.0 9.5 2.3 132 68 81 0.05 35.7
WE4-160M2-2 15 27.4 26.1 25.1 2940 92.9 93.5 93.3 0.79 0.86 0.89 2.0 9.5 2.3 140 68 81 0.059 48.7
WE4-160L-2 18.5 33.7 32 30.9 2940 93.4 94.1 93.7 0.81 0.87 0.89 2.0 9.5 2.3 155 68 81 0.069 60
WE4-180M-2 22 40 38 36.6 2945 93.7 94.3 94.0 0.81 0.87 0.89 2.0 9.5 2.3 195 70 83 0.1 71
WE4-200L1-2 30 54 51 49.6 2970 94.1 94.3 94.5 0.82 0.87 0.89 2.0 9.0 2.3 256 71 84 0.2 96
WE4-200L2-2 37 67 63 61 2970 94.2 94.7 94.8 0.82 0.86 0.89 2.0 9.0 2.3 285 71 84 0.24 119
WE4-225M-2 45 81 77 74 2970 94.6 94.9 95.0 0.83 0.87 0.89 2.0 9.0 2.3 345 73 86 0.39 145
WE4-250M-2 55 99 94 90 2970 94.9 95.3 95.3 0.83 0.87 0.89 2.0 9.0 2.3 450 75 89 0.49 177
WE4-280S-2 75 134 127 123 2980 95.3 95.6 95.6 0.83 0.88 0.89 1.8 8.5 2.3 588 77 91 0.86 240
WE4-280M-2 90 160 152 147 2980 95.5 95.8 95.8 0.84 0.88 0.89 1.8 8.5 2.3 660 77 91 1.1 288
WE4-315S-2 110 196 186 179 2985 95.7 96.0 96.0 0.84 0.88 0.89 1.8 8.5 2.3 960 78 92 1.5 352
WE4-315M-2 132 234 223 214 2985 95.9 96.2 96.2 0.84 0.88 0.89 1.8 8.5 2.3 1060 78 92 1.6 422
WE4-315L1-2 160 284 269 260 2985 96.0 96.3 96.3 0.85 0.88 0.89 1.8 8.5 2.2 1185 78 92 2.1 512
WE4-315L2-2 185 328 311 300 2985 96.1 96.4 96.4 0.85 0.88 0.89 1.8 8.5 2.2 1320 78 92 2.3 592
WE4-315L3-2 200 354 336 324 2985 96.2 96.5 96.5 0.85 0.88 0.89 1.8 8.5 2.2 1320 78 92 2.5 640
WE4-355M1-2 220 381 362 349 2990 96.2 96.5 96.5 0.87 0.89 0.91 1.6 8.5 2.2 1870 85 100 4.2 703
WE4-355M2-2 250 433 411 396 2990 96.2 96.5 96.5 0.88 0.89 0.91 1.6 8.5 2.2 1950 85 100 4.9 798
WE4-355L1-2 280 484 460 444 2990 96.2 96.5 96.5 0.88 0.89 0.91 1.6 8.5 2.2 2080 85 100 4.7 894
WE4-355L2-2 315 545 518 499 2990 96.2 96.5 96.5 0.88 0.89 0.91 1.6 8.5 2.2 2100 85 100 6 1006
WE4-3551-2 355 614 583 562 2990 96.2 96.5 96.5 0.88 0.89 0.91 0.9 8.6 1.8 2220 89 104 6.8 1134
 

Iron Case Motor-4P 50Hz, Energy Efficiency Class IE4
 

Model
Power Rated Current (A) Rotational speed Efficiency (%) Power factor Blocking torque/Rated torque Stopping current/ Rated current Maximum torque/ Rated torque Weight Noise Moment of inertia Rated torque
kW IN380V IN400V IN415V r/min 50% 75% 100% 50% 75% 100% kg LPA  dB(A) LWA  dB(A) kg  m2 N.m
WE4-80M1-4 0.55 1.35 1.28 1.23 1425 82.8 84.2 83.9 0.55 0.67 0.74 2.4 9.8 2.2 18 44 56 0.002 3.69
WE4-80M2-4 0.75 1.8 1.71 1.65 1425 84.5 86.1 85.7 0.55 0.67 0.74 2.3 8.5 2.3 20 44 56 0.0026 5
WE4-90S-4 1.1 2.56 2.43 2.34 1430 86.5 87.6 87.2 0.56 0.69 0.75 2.3 8.5 2.3 25 47 59 0.0037 7.3
WE4-90L-4 1.5 3.31 3.15 3.03 1430 87.5 88.5 88.2 0.60 0.72 0.78 2.3 9.0 2.3 30 47 59 0.0047 10
WE4-100L1-4 2.2 4.73 4.49 4.33 1435 89.2 89.7 89.5 0.62 0.73 0.79 2.3 9.0 2.3 38 52 64 0.011 14.6
WE4-100L2-4 3 6.3 6 5.8 1440 90.1 90.7 90.4 0.63 0.74 0.80 2.3 9.5 2.3 42 52 64 0.015 19.9
WE4-112M-4 4 8.3 7.9 7.6 1450 90.8 91.4 91.1 0.67 0.75 0.80 2.2 9.5 2.3 55 53 65 0.022 26.3
WE4-132S-4 5.5 11.4 10.8 10.4 1460 91.6 92.1 91.9 0.67 0.77 0.80 2.0 9.5 2.3 77 59 71 0.035 36
WE4-132M-4 7.5 15.2 14.4 13.9 1460 92.3 92.9 92.6 0.69 0.79 0.81 2.0 9.5 2.3 82 59 71 0.04 49.1
WE4-160M-4 11 21.6 20.5 19.8 1470 93.0 93.5 93.3 0.71 0.81 0.83 2.2 9.5 2.3 136 60 73 0.098 71
WE4-160L-4 15 28.9 27.4 26.5 1470 93.6 94.2 93.9 0.73 0.81 0.84 2.2 9.5 2.3 155 60 73 0.12 97
WE4-180M-4 18.5 35.1 33.3 32.1 1475 93.9 94.5 94.2 0.75 0.82 0.85 2.0 9.5 2.3 190 63 76 0.19 120
WE4-180L-4 22 41.6 39.5 38.1 1475 94.2 94.5 94.5 0.75 0.82 0.85 2.0 9.5 2.3 210 63 76 0.22 142
WE4-200L-4 30 57 54 52 1475 94.5 94.9 94.9 0.76 0.82 0.85 2.0 9.0 2.3 285 63 76 0.46 194
WE4-225S-4 37 69 66 64 1480 94.7 95.2 95.2 0.77 0.82 0.85 2.0 9.0 2.3 350 65 78 0.5 239
WE4-225M-4 45 84 80 77 1480 94.9 95.4 95.4 0.76 0.83 0.85 2.0 9.0 2.3 385 65 78 0.58 290
WE4-250M-4 55 102 96 93 1480 95.2 95.7 95.7 0.78 0.84 0.86 2.0 9.0 2.3 510 65 79 0.92 355
WE4-280S-4 75 136 130 125 1485 95.7 96.0 96.0 0.78 0.85 0.87 2.0 8.5 2.3 631 66 80 1.5 482
WE4-280M-4 90 162 154 148 1485 95.8 96.1 96.1 0.79 0.86 0.88 2.0 8.5 2.3 716 66 80 1.8 579
WE4-315S-4 110 195 185 179 1490 96.0 96.3 96.3 0.79 0.86 0.89 2.0 8.5 2.2 1010 74 88 3.1 705
WE4-315M-4 132 234 222 214 1490 96.1 96.4 96.4 0.80 0.87 0.89 2.0 8.5 2.2 1080 74 88 3.4 846
WE4-315L1-4 160 280 266 256 1490 96.3 96.6 96.6 0.85 0.87 0.90 2.0 8.5 2.2 1160 74 88 4.1 1026
WE4-315L2-4 185 323 307 296 1490 96.4 96.7 96.7 0.85 0.87 0.90 2.0 8.5 2.2 1275 74 88 5.3 1186
WE4-315L3-4 200 349 332 320 1490 96.4 96.7 96.7 0.86 0.88 0.90 2.0 8.5 2.2 1275 74 88 5.4 1282
WE4-355M1-4 220 384 365 352 1495 96.4 96.7 96.7 0.85 0.87 0.90 2.0 8.5 2.2 1850 80 95 9.3 1405
WE4-355M2-4 250 436 415 400 1495 96.4 96.7 96.7 0.86 0.88 0.90 2.0 8.5 2.2 1850 80 95 9.5 1597
WE4-355L1-4 280 489 464 448 1495 96.5 96.7 96.7 0.86 0.88 0.90 2.0 8.5 2.2 2040 80 95 11 1789
WE4-355L2-4 315 550 522 504 1495 96.5 96.7 96.7 0.86 0.88 0.90 2.0 8.5 2.2 2040 80 95 11 2012
WE4-3551-4 355 620 589 567 1495 96.5 96.7 96.7 0.86 0.88 0.90 1.7 8.5 2.2 2100 87 102 12 2268

 
Iron Case Motor-6P 50Hz, Energy Efficiency Class IE4
 

Model
Power Rated Current (A) Rotational speed Efficiency (%) Power factor Blocking torque/Rated torque Stopping current/ Rated current Maximum torque/ Rated torque Weight Noise Moment of inertia Rated torque
kW IN380V IN400V IN415V r/min 50% 75% 100% 50% 75% 100% kg LPA  dB(A) LWA  dB(A) kg  m2 N.m
WE4-80M1-6 0.37 1.06 1.01 0.97 930 77.1 78.8 78.0 0.49 0.61 0.68 2.0 9.7 2.1 17 42 54 0.0023 3.8
WE4-80M2-6 0.55 1.48 1.4 1.35 930 80.3 81.7 80.9 0.51 0.63 0.70 2.0 9.0 2.1 20 42 54 0.0036 5.6
WE4-90S-6 0.75 1.97 1.87 1.8 940 82.4 83.5 82.7 0.51 0.63 0.70 2.0 7.5 2.1 29 42 57 0.0061 7.6
WE4-90L-6 1.1 2.83 2.68 2.59 945 84.1 85.3 84.5 0.52 0.64 0.70 2.0 7.5 2.1 34 45 57 0.0079 11.1
WE4-100L-6 1.5 3.74 3.55 3.42 950 84.9 86.7 85.9 0.56 0.66 0.71 2.0 7.5 2.1 42 49 61 0.014 15.1
WE4-112M-6 2.2 5.4 5.1 4.93 950 86.7 88.2 87.4 0.56 0.66 0.71 2.0 7.5 2.1 51 53 65 0.023 22.1
WE4-132S-6 3 7.2 6.9 6.6 960 88.2 88.9 88.6 0.57 0.66 0.71 2.0 7.5 2.1 70 57 69 0.029 29.8
WE4-132M1-6 4 9.4 9 8.6 960 88.9 89.8 89.5 0.59 0.67 0.72 2.0 8.0 2.1 78 57 69 0.038 39.8
WE4-132M2-6 5.5 12.8 12.2 11.7 965 89.7 90.8 90.5 0.59 0.67 0.72 2.0 8.0 2.1 85 57 69 0.054 54
WE4-160M-6 7.5 16.4 15.6 15 970 90.8 91.6 91.3 0.61 0.72 0.76 2.0 8.0 2.1 136 60 73 0.13 74
WE4-160L-6 11 23.5 22.3 21.5 970 91.7 92.4 92.3 0.62 0.73 0.77 2.0 8.5 2.1 156 60 73 0.19 108
WE4-180L-6 15 30.7 29.1 28.1 975 92.3 92.9 92.9 0.68 0.76 0.80 2.0 8.5 2.1 210 60 73 0.3 147
WE4-200L1-6 18.5 37.6 35.7 34.4 980 92.9 93.4 93.4 0.68 0.76 0.80 2.0 8.5 2.1 230 60 73 0.4 180
WE4-200L2-6 22 44 41.8 40.3 980 93.2 93.7 93.7 0.70 0.77 0.81 2.0 8.5 2.1 260 60 73 0.52 214
WE4-225M-6 30 59 56 54 980 93.7 94.2 94.2 0.71 0.81 0.82 2.0 8.3 2.1 340 61 74 1.1 292
WE4-250M-6 37 72 68 66 985 93.9 94.5 94.5 0.71 0.81 0.83 2.0 8.3 2.1 445 62 76 1.4 359
WE4-280S-6 45 87 83 80 985 93.9 94.8 94.8 0.72 0.81 0.83 2.0 8.5 2.0 595 64 78 2.8 436
WE4-280M-6 55 105 99 96 985 94.2 95.1 95.1 0.73 0.81 0.84 2.0 8.5 2.0 645 64 78 3.5 533
WE4-315S-6 75 142 135 130 990 94.7 95.4 95.4 0.74 0.81 0.84 1.6 8.0 2.0 985 69 83 3.8 723
WE4-315M-6 90 168 160 154 990 94.9 95.6 95.6 0.74 0.81 0.85 1.6 8.0 2.0 1100 69 83 4.5 868
WE4-315L1-6 110 205 195 188 990 94.9 95.8 95.8 0.74 0.81 0.85 1.6 8.0 2.0 1180 69 83 5.5 1061
WE4-315L2-6 132 243 231 222 990 95.1 96.0 96.0 0.74 0.83 0.86 1.6 8.0 2.0 1310 69 83 6.5 1273
WE4-355M1-6 160 294 279 269 995 95.7 96.2 96.2 0.76 0.84 0.86 1.6 8.0 2.0 1840 70 85 10 1536
WE4-355M2-6 185 339 322 311 995 95.8 96.3 96.3 0.76 0.84 0.86 1.6 8.0 2.0 2030 70 85 13 1776
WE4-355M3-6 200 367 349 336 995 95.8 96.3 96.3 0.76 0.84 0.86 1.6 8.0 2.0 2030 70 85 13 1920
WE4-355L1-6 220 399 379 365 995 95.9 96.4 96.4 0.82 0.85 0.87 1.6 8.0 2.0 2240 76 85 14 2112
WE4-355L2-6 250 458 435 419 995 96.0 96.5 96.5 0.82 0.85 0.86 1.6 8.0 2.0 2240 76 85 15 2399
WE4-3551-6 280 538 511 492 995 96.0 96.5 96.5 0.70 0.77 0.82 1.6 8.0 2.0 2345 76 91 16 2687


Iron Case Motor-8P 50Hz, Energy Efficiency Rating IE4
 

Model
Power Rated Current (A) Rotational speed Efficiency (%) Power factor Blocking torque/Rated torque Stopping current/ Rated current Maximum torque/ Rated torque Weight Noise Moment of inertia Rated torque
kW IN380V IN400V IN415V r/min 50% 75% 100% 50% 75% 100% kg LPA  dB(A) LWA  dB(A) kg  m2 N.m
WE4-80M1-8 0.18 0.67 0.63 0.61 695 64.7 66.4 67.2 0.43 0.54 0.61 2.0 7.5 1.9 15 40 52 0.0021 2.47
WE4-80M2-8 0.25 0.88 0.84 0.81 695 68.3 70.0 70.8 0.43 0.54 0.61 2.0 7.9 1.9 17 40 52 0.0023 3.44
WE4-90S-8 0.37 1.24 1.18 1.14 700 71.8 73.4 74.3 0.44 0.55 0.61 2.0 8.3 1.9 27 44 56 0.0062 5
WE4-90L-8 0.55 1.78 1.69 1.63 700 74.5 76.1 77.0 0.44 0.55 0.61 2.0 7.4 2.0 30 44 56 0.0081 7.5
WE4-100L1-8 0.75 2.2 2.09 2.02 710 75.9 86.2 78.4 0.49 0.60 0.66 2.0 7.0 2.0 36 47 59 0.011 10.1
WE4-100L2-8 1.1 3.09 2.93 2.83 710 78.3 81.8 80.8 0.50 0.61 0.67 2.0 7.0 2.0 40 47 59 0.012 14.8
WE4-112M-8 1.5 4 3.8 3.66 710 81.4 83.5 82.6 0.52 0.63 0.69 2.0 7.0 2.0 47 49 61 0.022 20.2
WE4-132S-8 2.2 5.7 5.4 5.2 720 83.3 85.3 84.5 0.54 0.64 0.70 1.8 7.5 2.0 62 52 64 0.027 29.2
WE4-132M-8 3 7.6 7.2 6.9 720 84.7 86.7 85.9 0.54 0.64 0.70 1.8 7.8 2.0 73 52 64 0.03 39.8
WE4-160M1-8 4 9.8 9.3 9 730 86.0 87.5 87.1 0.56 0.65 0.71 1.8 7.9 2.0 115 55 68 0.12 52
WE4-160M2-8 5.5 13.1 12.5 12 730 87.4 88.7 88.3 0.57 0.66 0.72 1.8 8.1 2.0 126 55 68 0.13 72
WE4-160L-8 7.5 17.2 16.4 15.8 730 88.4 89.7 89.3 0.59 0.67 0.74 1.8 7.8 2.0 148 55 68 0.18 98
WE4-180L-8 11 25 23.7 22.9 735 89.5 90.4 90.4 0.59 0.67 0.74 1.8 7.9 2.0 195 57 70 0.28 143
WE4-200L-8 15 33.3 31.7 30.5 735 90.1 91.2 91.2 0.61 0.70 0.75 1.8 8.0 2.0 245 60 73 0.42 195
WE4-225S-8 18.5 40.9 38.8 37.4 740 90.6 91.7 91.7 0.61 0.70 0.75 1.8 8.1 2.0 285 60 73 0.55 239
WE4-225M-8 22 47.8 45.4 43.7 740 91.1 92.1 92.1 0.62 0.71 0.76 1.8 8.3 2.0 325 60 73 1 284
WE4-250M-8 30 64 61 58 740 91.6 92.7 92.7 0.64 0.72 0.77 1.8 7.9 2.0 420 61 75 1.4 387
WE4-280S-8 37 77 74 71 740 92.1 93.1 93.1 0.64 0.73 0.78 1.8 7.9 2.0 550 62 76 2.8 478
WE4-280M-8 45 94 89 86 740 92.3 93.4 93.4 0.65 0.73 0.78 1.8 7.9 2.0 605 62 76 3.5 581
WE4-315S-8 55 111 106 102 745 92.8 93.7 93.7 0.69 0.75 0.80 1.6 8.2 2.0 960 68 82 3.6 705
WE4-315M-8 75 151 144 138 745 93.3 94.2 94.2 0.69 0.75 0.80 1.6 7.6 2.0 1040 68 82 4.4 961
WE4-315L1-8 90 179 170 164 745 93.3 94.4 94.4 0.71 0.77 0.81 1.6 7.7 2.0 1160 68 82 5.4 1154
WE4-315L2-8 110 218 207 200 745 93.6 94.7 94.7 0.71 0.77 0.81 1.6 7.7 2.0 1280 68 82 6 1410
WE4-355M1-8 132 261 248 239 745 93.8 94.9 94.9 0.72 0.78 0.81 1.6 7.7 2.0 1820 75 90 10 1692
WE4-355M2-8 160 312 296 285 745 94.1 95.1 95.1 0.74 0.80 0.82 1.6 7.7 2.0 1960 75 90 13 2051
WE4-355L-8 200 388 369 356 745 94.3 95.4 95.4 0.74 0.80 0.82 1.6 7.8 2.0 2105 75 90 13 2564

Aluminum Case Motor-2/4/6P 50Hz, Energy Efficiency Class IE4
 

Model
Power Rated Current (A) Rotational speed Efficiency (%) Power factor Blocking torque/Rated torque Stopping current/ Rated current Maximum torque/ Rated torque Weight Noise Moment of inertia
Rated torque
kW IN380V IN400V IN415V r/min 50% 75% 100% 50% 75% 100% kg LPA dB(A) LWA dB(A) kg m2 N.m
WE4-63M1-2 0.18 0.50 0.48 0.46 2770 70.5 71.2 70.8 0.62 0.72 0.77 2.2 7.1 2.3 5.5 49 61 0.00067 0.62
WE4-63M2-2 0.25 0.66 0.62 0.60 2775 74.0 74.6 74.3 0.63 0.74 0.78 2.2 7.1 2.3 6.5 49 61 0.00082 0.86
WE4-71M1-2 0.37 0.90 0.85 0.82 2830 77.9 78.5 78.1 0.66 0.77 0.80 2.2 7.1 2.3 8.5 52 64 0.00049 1.25
WE4-71M2-2 0.55 1.27 1.20 1.16 2835 81.3 81.8 81.5 0.67 0.78 0.81 2.2 7.1 2.3 9.5 52 64 0.00063 1.85
WE4-80M1-2 0.75 1.64 1.56 1.51 2875 83.2 83.3 83.5 0.74 0.80 0.83 2.2 8.5 2.3 13 50 62 0.001 2.49
WE4-80M2-2 1.1 2.36 2.25 2.16 2885 84.9 85.5 85.2 0.74 0.80 0.83 2.2 8.5 2.3 15 50 62 0.0014 3.64
WE4-90S-2 1.5 3.10 2.94 2.84 2890 86.2 87.1 86.5 0.75 0.82 0.85 2.2 9.0 2.3 19 55 67 0.0015 4.96
WE4-90L-2 2.2 4.42 4.20 4.04 2895 87.7 88.4 88.0 0.76 0.83 0.86 2.2 9.0 2.3 22 55 67 0.0017 7.3
WE4-100L-2 3 5.9 5.6 5.4 2900 88.8 89.7 89.1 0.79 0.84 0.87 2.2 9.5 2.3 30 62 74 0.0055 9.9
Model: WE4-112M-2 - A precision-engineered component for optimal performance. Power Rating (kW): 4 - Designed for efficient energy use and high performance. Current (A): 7.7 - Ensures steady and reliable operation. Speed (A): 7.3 - Optimized for smooth functionality. Torque (N.m): 7.0 - Provides robust rotational force for demanding applications. Rotational Speed (RPM): 2915 - High-speed operation for enhanced efficiency. Efficiency (%): 89.7 - Maximizing output while minimizing energy consumption. Weighted Efficiency (%): 90.6 - Ensures excellent performance under various conditions. Average Efficiency (%): 90.0 - Offering consistent and reliable energy usage. Power Factor: 0.79 - Enhances electrical efficiency and reduces waste. Starting Power Factor: 0.86 - Assures smooth start-up and operation stability. Peak Power Factor: 0.88 - Delivers optimal power usage and minimal losses. Noise Level (dB): 2.2 - Quiet operation for a comfortable environment. Thermal Protection (°C): 9.5 - Safeguarding against overheating with precision. Moisture Protection (MΩ): 2.3 - Comprehensive protection against moisture damage. Insulation Class: 43 - Provides durability and long-lasting performance. Ingress Protection Rating: 65 - Superior protection against dust and water ingress. Service Factor: 77 - Built for reliability and extended operation. Rotor Inertia (kg.m²): 0.0075 - Ensures quick response and efficient operation. Net Weight (kg): 13.1 - Lightweight design for easy handling and installation.
Model: WE4-132S1-2 - Precision-crafted for seamless integration in your systems. Power Rating (kW): 5.5 - Engineered for optimal energy efficiency and reliability. Current (A): 10.4 - Ensures stable and uninterrupted performance. Speed (A): 9.9 - Designed for consistent and smooth operation. Torque (N.m): 9.6 - Delivers powerful rotational force for demanding tasks. Rotational Speed (RPM): 2925 - High-speed operation for enhanced productivity. Efficiency (%): 90.6 - Outstanding efficiency for reduced energy costs. Weighted Efficiency (%): 91.2 - Ensures excellent performance across applications. Average Efficiency (%): 90.9 - Reliable and consistent energy usage. Power Factor: 0.79 - Promotes efficient energy consumption and reduced losses. Starting Power Factor: 0.86 - Supports smooth start-up and stable operation. Peak Power Factor: 0.88 - Maximizes power delivery with minimal loss. Noise Level (dB): 2.0 - Operates quietly for a comfortable working environment. Thermal Protection (°C): 9.5 - Safeguards against overheating, ensuring longevity. Moisture Protection (MΩ): 2.3 - Comprehensive moisture protection for durability. Insulation Class: 62 - Built for longevity and reliable performance. Ingress Protection Rating: 67 - Offers superior protection against environmental factors. Service Factor: 79 - Ensures reliability and robust operation. Rotor Inertia (kg.m²): 0.015 - Quick response and efficient operation. Net Weight (kg): 18 - Engineered for easy handling and installation.
Model: WE4-132S2-2 - Engineered for seamless performance and integration. Power Rating (kW): 7.5 - Ensures energy-efficient, high-quality performance. Current (A): 14.0 - Provides stable and reliable operation. Speed (A): 13.3 - Designed for consistent, smooth operation. Torque (N.m): 12.8 - Delivers powerful rotational force with efficiency. Rotational Speed (RPM): 2925 - High-speed for enhanced operation efficiency. Efficiency (%): 91.4 - Achieves outstanding efficiency for cost savings. Weighted Efficiency (%): 92.3 - Ensures strong performance across applications. Average Efficiency (%): 91.7 - Reliable energy usage for consistent output. Power Factor: 0.80 - Promotes efficient energy consumption and reduction in losses. Starting Power Factor: 0.86 - Facilitates smooth start and operation stability. Peak Power Factor: 0.89 - Optimizes power delivery with minimal energy wastage. Noise Level (dB): 2.0 - Quiet operation ensures a comfortable environment. Thermal Protection (°C): 9.5 - Shields against overheating, ensuring durability. Moisture Protection (MΩ): 2.3 - Comprehensive moisture protection for longevity. Insulation Class: 67 - Built for durable and long-term performance. Ingress Protection Rating: 67 - Offers superior defense against environmental factors. Service Factor: 79 - Guarantees reliability and robust, continuous operation. Rotor Inertia (kg.m²): 0.019 - Ensures quick response and efficient operation. Net Weight (kg): 24.5 - Thoughtfully designed for easy transport and installation.
Model: WE4-160M1-2 - Precision engineering for seamless system integration. Power Rating (kW): 11 - Delivers high-efficiency, reliable performance. Current (A): 20.3 - Ensures consistent and stable operation. Speed (A): 19.3 - Crafted for smooth and reliable functionality. Torque (N.m): 18.6 - Provides robust rotational force for heavy-duty needs. Rotational Speed (RPM): 2940 - High-speed operation for superior efficiency. Efficiency (%): 92.3 - Ensures maximum output and minimal energy consumption. Weighted Efficiency (%): 92.9 - Delivers superior performance under variable conditions. Average Efficiency (%): 92.6 - Offers consistent and reliable energy usage. Power Factor: 0.79 - Enhances electrical efficiency and reduces energy waste. Starting Power Factor: 0.86 - Assures smooth start-up and operational stability. Peak Power Factor: 0.89 - Maximizes power delivery with reduced loss. Noise Level (dB): 2.0 - Operates quietly, ensuring a peaceful working environment. Thermal Protection (°C): 9.5 - Guards against overheating, extending lifespan. Moisture Protection (MΩ): 2.3 - Complete moisture protection for enhanced durability. Insulation Class: 104 - Promises durability and reliable performance. Ingress Protection Rating: 68 - Offers exceptional protection against environmental impacts. Service Factor: 81 - Engineered for reliability and robust, continuous operation. 0.05 35.7
WE4-160M2-2 15 27.4 26.1 25.1 2940 92.9 93.5 93.3 0.79 0.86 0.89 2.0 9.5 2.3 114 68 81 0.059 48.7
WE4-160L-2 18.5 33.7 32.0 30.9 2940 93.4 94.1 93.7 0.81 0.87 0.89 2.0 9.5 2.3 131 68 81 0.069 60
 
WE4-63M1-4 0.12 0.37 0.35 0.34 1360 69.1 71.2 69.8 0.50 0.63 0.70 2.1 7.5 2.3 6.5 40 52 0.00054 0.84
WE4-63M2-4 0.18 0.52 0.50 0.48 1360 74.1 75.0 74.7 0.50 0.63 0.70 2.1 7.5 2.3 7.5 40 52 0.00068 1.26
WE4-71M1-4 0.25 0.68 0.64 0.62 1400 76.4 78.1 77.9 0.53 0.65 0.72 2.1 7.5 2.3 9.5 43 55 0.0012 1.71
WE4-71M2-4 0.37 0.96 0.91 0.88 1400 80.0 81.4 81.1 0.53 0.65 0.72 2.1 7.5 2.3 11 43 55 0.0015 2.52
WE4-80M1-4 0.55 1.35 1.28 1.23 1425 82.8 84.2 83.9 0.55 0.67 0.74 2.4 9.8 2.2 15 44 56 0.002 3.69
WE4-80M2-4 0.75 1.80 1.71 1.65 1425 84.5 86.1 85.7 0.55 0.67 0.74 2.3 8.5 2.3 18 44 56 0.0026 5.0
WE4-90S-4 1.1 2.56 2.43 2.34 1430 86.5 87.6 87.2 0.56 0.69 0.75 2.3 8.5 2.3 20 47 59 0.0037 7.3
WE4-90L-4 1.5 3.31 3.15 3.03 1430 87.5 88.5 88.2 0.60 0.72 0.78 2.3 9.0 2.3 25 47 59 0.0047 10.0
WE4-100L1-4 2.2 4.73 4.49 4.33 1435 89.2 89.7 89.5 0.62 0.73 0.79 2.3 9.0 2.3 29 52 64 0.011 14.6
WE4-100L2-4 3 6.3 6 5.8 1440 90.1 90.7 90.4 0.63 0.74 0.80 2.3 9.5 2.3 33 52 64 0.015 19.9
WE4-112M-4 4 8.3 7.9 7.6 1450 90.8 91.4 91.1 0.67 0.75 0.80 2.3 9.5 2.3 47 53 65 0.022 26.3
WE4-132S-4 5.5 11.4 10.8 10.4 1460 91.6 92.1 91.9 0.67 0.77 0.80 2.0 9.5 2.3 61 59 71 0.035 36.0
WE4-132M-4 7.5 15.2 14.4 13.9 1460 92.3 92.9 92.6 0.69 0.79 0.81 2.0 9.5 2.3 71 59 71 0.04 49.1
WE4-160M-4 11 21.6 20.5 19.8 1470 93.0 93.5 93.3 0.71 0.81 0.83 2.0 9.5 2.3 117 60 73 0.098 71
WE4-160L-4 15 28.9 27.4 26.5 1470 93.6 94.2 93.9 0.73 0.81 0.84 2.0 9.5 2.3 133 60 73 0.12 97
 
WE4-71M1-6 0.18 0.63 0.60 0.58 900 68.5 70.5 70.1 0.42 0.52 0.62 1.9 7.5 2.0 8.5 40 52 0.0011 1.91
WE4-71M2-6 0.25 0.80 0.76 0.73 900 72.9 74.6 74.1 0.44 0.55 0.64 1.9 7.5 2.0 10 40 52 0.0015 2.65
WE4-80M1-6 0.37 1.06 1.01 0.97 930 77.1 78.8 78.0 Discover the subtle elegance of the 0.49 unit - a testament to precision and performance. Experience the robust quality of 0.61, crafted for those who demand excellence. Embrace the 0.68 experience, where innovation meets functionality. 2.0: The epitome of balance and power, engineered for superior results. 9.7: Unleash the potential of unmatched precision and strength. 2.1: A mark of reliability, designed to exceed expectations. 15: Crafted to perfection, ensuring peak performance. 42: A tribute to unparalleled engineering and design. 54: Where cutting-edge technology meets seamless performance. 0.0023: The little marvel that delivers exceptional results. 3.8: Experience the dynamic force of innovative craftsmanship.
WE4-80M2-6: A symbol of excellence in engineering, tailored for the modern era. 0.55: Precision refined to its finest, bringing unparalleled efficiency. 1.48: Designed for those with an eye for detail and performance. 1.40: A harmonious blend of innovation and dependability. 1.35: Achieve more with this power-packed performer. 930: A true powerhouse, delivering relentless energy and efficiency. 80.3: Step into the realm of superior performance and reliability. 81.7: Elevate your expectations with unmatched efficiency. 80.9: Where excellence and reliability converge. 0.51: Experience the essence of precision and accuracy. 0.63: Engineered for those who appreciate flawless performance. 0.70: The perfect equilibrium of power and refinement. 2.0: Experience the synergy of innovation and strength. 9.0: A benchmark for superior engineering and design. 2.1: Crafted to sustain and excel in demanding conditions. 18: Engineered to redefine performance standards. 42: The hallmark of modern engineering prowess. 54: Embrace the future with advanced technology and design. 0.0036: Small in size, mighty in impact. 5.6: The embodiment of dynamic performance and reliability.
WE4-90S-6: An engineering marvel, setting new benchmarks for quality. 0.75: Designed for those who demand the best in every detail. 1.97: A seamless blend of innovation and precision. 1.87: Experience the pinnacle of efficient design. 1.80: Precision and power, redefined. 940: Unmatched power and efficiency for the discerning user. 82.4: Harness the potential of high-performance engineering. 83.5: Where innovation meets impeccable performance. 82.7: Achieve new heights of performance and reliability. 0.51: The embodiment of precision engineering and design. 0.63: Built for those who value flawless execution. 0.70: A balance of form and function, perfected. 2.1: Crafted to deliver excellence, every time. 7.5: The gold standard in performance and technology. 2.1: Designed to exceed the highest expectations. 19: A stellar example of precision engineering. 45: Journey into the future of advanced design. 57: The forefront of modern engineering excellence. 0.0061: Small but mighty, delivering supreme results. 7.6: A dynamic force in engineering innovation.
WE4-90L-6: A masterpiece of engineering brilliance, crafted for excellence. 1.1: Perfectly balanced for optimal performance. 2.83: Redefining standards of precision and reliability. 2.68: Discover the synergy of innovation and performance. 2.59: Power and precision, perfectly aligned. 945: Engineered for those who demand the best. 84.1: Step into a world of unparalleled performance. 85.3: Excellence in every detail, crafted for you. 84.5: Elevate your performance to new heights. 0.52: Precision engineering at its finest. 0.64: Built for those who expect nothing less than the best. 0.70: A perfect blend of power and elegance. 2.1: Delivering excellence, time and time again. 7.5: The epitome of performance and innovation. 2.1: Designed with precision for superior outcomes. 25: A testament to cutting-edge engineering. 45: A leap into the future of advanced technology. 57: Setting standards in modern engineering excellence. 0.0079: Small, precise, and incredibly effective. 11.1: Experience the innovation that defines the future.
WE4-100L-6: A paragon of engineering excellence, designed for the discerning. 1.5: Experience the zenith of precision and performance. 3.74: A harmonious fusion of innovation and reliability. 3.55: Striking the perfect balance between power and precision. 3.42: Redefining the standards of excellence and innovation. 950: The perfect companion for unrivaled performance. 84.9: Step into a new era of engineering precision and power. 86.7 85.9 0.56 0.66 0.71 2.1 7.5 2.1 31 49 61 0.014 15.1
WE4-112M-6 2.2 5.4 5.1 4.93 950 86.7 88.2 87.4 0.56 0.66 0.71 2.1 7.5 2.1 44 53 65 0.023 22.1
WE4-132S-6 3 7.2 6.9 6.6 960 88.2 88.9 88.6 0.57 0.66 0.71 2.0 7.5 2.1 61 57 69 0.029 29.8
WE4-132M1-6 4 9.4 9.0 8.6 960 88.9 89.8 89.5 0.59 0.67 0.72 2.0 8.0 2.1 67 57 69 0.038 39.8
WE4-132M2-6 5.5 12.8 12.2 11.7 965 89.7 90.8 90.5 0.59 0.67 0.72 2.0 8.0 2.1 71 57 69 0.054 54
WE4-160M-6 7.5 16.4 15.6 15.0 970 90.8 91.6 91.3 0.61 0.72 0.76 2.0 8.0 2.1 115 60 73 0.13 74
WE4-160L-6 11 23.5 22.3 21.5 970 91.7 92.4 92.3 0.62 0.73 0.77 2.0 8.5 2.1 132 60 73 0.19 108
 
Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM Ingress protection
The distinguished WE series proudly features a standard protection grade of IP55, offering a robust safeguard against potential threats. Furthermore, it provides the flexibility to be customized to advanced protection levels such as IP56, IP65, and IP66, catering to the specific needs of our discerning clientele.
The superior protection level of our casing is meticulously designed to shield users from electrical shock and safeguard against contact with live or rotating components. It also prevents the intrusion of solid foreign objects and mitigates harmful impacts from water and oil ingress. The codes and their meanings for these sophisticated protection forms are outlined below:
Code Meaning First numeral Meaning Second numeral Meaning

IP

Level of protection
5 Dust prevention 5 Protected against water spray
(12.5L/min @ 0.3 bar)
6 Dust tight 6 Protected against water jets or heavy
seas (100L/min @ 1.0 bar)

Cooling method

Our illustrious WE series employs F-class insulation, with temperature rise calculated under B-class conditions. For enhanced durability in challenging power supply and environmental conditions, users can opt for our advanced nano-insulating impregnation resin to significantly extend operational life.
To ensure unwavering reliability in operation, our innovative motor demands the use of premium insulating materials. These materials are meticulously positioned between the live components and the housing, or amongst themselves, providing robust isolation. The longevity of these insulating materials is intricately linked to their superior insulation level and the operational temperature they endure. As a sophisticated energy conversion or signal transformation device, our motor experiences some inevitable energy loss during its operation, leading to a rise in temperature. However, under standard conditions, the insulation grade, the maximum allowable service temperature, and the temperature rise limit, determined via the resistance method, adhere strictly to the specifications outlined in the subsequent table. Within these prescribed temperature rise constraints, our motor is engineered to operate seamlessly and efficiently.
Insulation grade Limited temperature°C The temperature rise limit K
B 130 80
F 155 105
H 180 125


Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM
Machine base number Overall dimensions AxBxH(mm) Number and size of outlet holes Locking Cable Diameter Range(mm) Terminal block thread
63~80 90x96x50 1-M25x1.5 Φ8~Φ12 M4
90~100 102x110x57.5 1-M25x1.5 Φ8~Φ12 M4
112~132 136x146x72 2-M25x1.5 Φ8~Φ12 M5
160~180 171x181x91 2-M32x1.5 Φ16~Φ21 M6
200~225 220x230x113 2-M50x1.5 Φ32~Φ39 M8
250~280 270x280x162 2-M63x1.5 Φ37~Φ44 M10
315 312x329x175 2-M63x1.5 Φ37~Φ44 M12
355 382x402x200 2-M72x2 Φ45~Φ53 M16
Bearings, known for their susceptibility to wear, play a pivotal role in the longevity and optimal functioning of motor products. The manner in which they are utilized and maintained is critically influential to their lifespan. It's imperative to perform regular maintenance and replace the grease to prolong bearing life. Neglecting to replace damaged bearings promptly can lead to motor burnout, a risk we mitigate through our design. For motors operating within the permissible load parameters, our bearings boast an impressive design lifespan: a minimum of 20,000 hours for 2-pole motors, and at least 30,000 hours for 4-pole and 6-pole motors. This lifespan refers to motors functioning under standard conditions at 50Hz, with adherence to recommended maintenance practices.
 
Certifications

Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM

Corrosion-Protected Three-Phase Asynchronous Motor for Fan Applications and B5 Installation OEM/ODM

 
FAQ

Q1: Is customized service available?

A1: Of course, OEM & ODM both are available.


Q2:Can I buy one as sample?

A2: Yes, of course.



Q3: How about your quality control?

A3: Our professional QC will check the quality during the production and do the quality test before shipment.

Q4: What is your payment term?

A4: 30% T/T in advance, 70% balance when receiving B/L copy Or 100% irrevocable L/C at sight.


Q5: What is your lead time?

A5: About 20-30 days after receiving advance deposit or original L/C.


Q6 What certificates do you have?

A6: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, COI for Iran, SASO for Saudi Arabia, etc.


Q7: What warranty do you provide?

A7: One year, during the guarantee period, we will supply freely of the easy damaged parts for the possible problems except for the incorrect operation. After expiration, we supply cost spare parts for alternator maintenance.

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