W22 Top Premium IE3 - Zest WEG · PDF fileW22 Top Premium IE3 Three-phase Induction Motor Mechanical Data In accordance with SABS

W22 Top Premium IE3Three-phase Induction Motor

Mechanical Data

In accordance

with SABS

W22 Top Premium Effi ciency IE32

W22 W22 Top Premium Effi ciency IE3 3


A design created to anticipate improved

performance and increased energy savings

In the last two decades, global energy

consumption has increased by 50%. The

forecast for the next two decades is to keep this

growth rate constant.

This increasing demand for electrical energy to

sustain global development requires consistent

heavy investments in power supply generation.

However, in addition to complex medium and

long term planning, these investments rely on

natural resources, which are being depleted due

to constant pressures on the environment.

As a refl ex of this scenario, electric energy costs

are rising and stand out in comparison to other

economic indicators.

One of the main reasons for this growth is the

industrial segment, which demands around

30% of the electric energy globally available

in industrial applications, electric motor driven

systems represent around 65% of all industrial

energy consumption.

If we consider industrial and domestic

applications, the electric motor energy

consumption represents more than 40% of the

total.

This emphasises the world’s demand for

increasingly effi cient products that may not

only break this rising demand, but also provide

its reduction and, consequently, energy and

fi nancial savings.

With this situation in mind WEG presents its W22

Top Premium effi ciency motor line, meeting the

IE3 Effi ciency Levels defi ned in IEC 60034-30-1.

Reduced lubrication intervals – less need for maintenance

Low operating temperatures – increases the insulation life, resulting in a longer lifespan

Flexible terminal box design for frames 225 to 355 – the same design allows for side or

top-mounted terminal boxes, reducing the motors replacement inventory

Solid and integrated feet – provide a tough construction and enable easier installation and alignment

Oversized and diagonally split terminal boxes provide fast and easy termination

Provisions for vibration detectors – motors in frames 160 and above are fi tted with fl at surfaces for

vibration detectors

Rubber drains – allow for easy motor drainage at maintenance intervals and provide high protection

in harsh conditions

WEG’s Top Premium motors are based on

the W22 mechanical design, which offers:


Typically applications do not run at full load all the time. Installing a VSD can help you save

money by controlling the speed of your process and adjusting it to the individual load at any

time. This is specifi cally true for variable torque applications like pumps and fans.

http://www.weg.net/za/Products-Services/Electric-Motors/Payback-Tool

Learn how to reduce your

operating costs even more!

Industries Operating Costs

Industries require several resources to support their transformation activities such as water, compressed air, steam,

electric energy, etc. These resources play a major role in the company results, as they directly impact final product

prices, affecting general competitiveness in the market.

Due to the steep competition, difficulty in reducing purchasing costs or selling prices, a wise strategy may be to focus

efforts on saving resources during the production process.

WEG developed the W22 Top Premium efficiency motors to allow for significant electric energy savings owing to its

extreme performance, being a great partner for the industries in the search for cost reduction.

Total Cost of Ownership

When companies need to get new electric motors, many of them consider the acquisition cost to be the deciding

factor.

However, a proper evaluation shall consider all costs that are inherent to the ownership of equipment, such as

purchasing, running and maintenance costs.

Total Cost of Ownership

Most electric motors consume the energy equivalent of their

acquisition costs in less than half year!


Standard FeaturesAplications

General purpose: pumps, compressors, fans,

crushers, conveyors, mills, centrifugal machines,

presses, elevators, packaging equipment,

grinders, among others.

Calculate the savings for yourself

Demand Savings kW =

Anual Energy Savings kWh =

Anual Savings =

Demand Saving kW x Operating days x Operating hours per day

Anual Energy Savings kWh x Effective Energy Cost

( ) ( ) Output (IE2)(kW) Output Top Premium (IE3)(kW)

-

100 100

Effi ciency (IE2)(%) Effi ciency Top Premium (IE3)(%)

Calculate the savings

Output: 0,12kW to 500kW

Frame size: 63 to 355A/B

IP 66

Class H Insulation

Number of poles: 2 to 8 poles

Voltage: 220 - 240 / 380 - 415

440 - 460V (63 to 100L)

380 - 415 / 660

440 - 460V (112M to 355M/L)/AB

525 - 550V


The above graph shows the efficiency comparison

between a motor with IE2 efficiency level and the W22

Top Premium Efficiency IE3, for 4-pole machines.

As motors usually run for thousands of hours every

year, any gain in efficiency by replacing motors with

more efficient versions, will translate into considerable

savings which would pay for the investment in a few

years and in some cases even months.

The Top Premium design, which presents from 20%

less losses in comparison to the conventional motors,

provides high efficiency levels.

Because of this, the investment for the replacement

of installed motors by the W22 Top Premium

efficiency motors returns in very short periods of

time, resulting not only on energy savings, but also

on plant reliability and availability, since new motors

count on factory warranty and will renew your plant,

validating your capital. The energy savings will be

even greater if the old motor has been subject to

repairs during its lifetime!

Outstanding Performance


Motor with IE2 Effi ciency Level

The W22 Top

Premium Effi ciency

motors are designed

according to the IEC

60034 Standard,

which means that you

can replace an IE1,

IE2 or IE3 motor

with total reliability.

55,0

60,0

65,0

70,0

75,0

80,0

85,0

90,0

95,0

100,0

0,1

2

0,2

5

0,5

5

1,1

2,2 4

7,5 11

18,5 30

45

75

110

150

185

220

260

315

355

Output (kW)

Effi

cie

ncy (%

)


2 Poles 4 Poles 6 Poles 8 Poles

Output (kW)Frames

SizeEffi ciency at

Full LoadFrames

SizeEffi ciency at

Full LoadFrames

SizeEffi ciency at

Full LoadFrames

SizeEffi ciency at

Full Load

0.18 63 65.9 63 69.9 - - - -

0.25 63 69.7 71 73.5 80 68.8 - -

0.37 71 73.8 71 77.3 80 73.5 90S 69.3

0.55 71 77.8 80 80.8 L80 77.2 90L 73

0.75 80 81 80 82.5 L90S 79 100L 75.5

1.1 80 83 90S 84.5 L90L 81 100L 77.7

1.5 90S 84.5 90L 85.5 100L 82.5 112M 79.9

2.2 90L 86.3 100L 87 112M 84.5 132S 82.1

3 100L 87.3 L100L 88 132S 85.8 132M 83.5

4 112M 88.4 112M 88.8 132M 86.8 160M 86

5.5 132S 89.4 132S 89.7 132M/L 88 160M 87.3

7.5 132S 90.3 132M 90.6 160M 89.3 160L 88.5

9.2 132M 90.7 132M/L 91 - - - -

11 160M 91.4 160M 91.6 160L 90.5 180L 90

15 160M 92.1 160L 92.3 180L 91.4 200L 89.8

18.5 160L 92.6 180M 92.8 200L 91.9 225S/M 90.3

22 180M 92.9 180L 93.2 200L 92.4 225S/M 90.8

30 200L 93.5 200L 93.7 225S/M 93.1 250S/M 91.5

37 200L 93.8 225S/M 94.1 250S/M 93.5 250S/M 92

45 225S/M 94.2 225S/M 94.4 250S/M 93.9 280S/M 92.4

55 250S/M 94.4 250S/M 94.7 280S/M 94.3 280S/M 92.7

75 250S/M 94.9 250S/M 95.2 280S/M 94.7 315S/M 93.3

90 280S/M 95.2 280S/M 95.4 315S/M 95.1 315S/M 93.6

110 280S/M 95.4 280S/M 95.6 315S/M 95.3 315S/M 93.9

132 315S/M 95.6 315S/M 95.8 315S/M 95.6 355M/L 94.2

160 315S/M 95.8 315S/M 96 355M/L 95.8 355M/L 94.5

185 315S/M 95.8 315S/M 96 355M/L 95.8 355M/L 94.7

200 315L 96 315S/M 96 355M/L 95.9 355M/L 94.8

220 315L 96 355M/L 96.2 355M/L 96 355M/L 95.6

220 355M/L 96 - - - - - -

250 315L 96 - - - - - -

250 355M/L 96 355M/L 96.2 355M/L 95.9 355A/B 95.8

260 - - 355M/L 96.2 - - - -

280 315L 96 355M/L 96.2 355M/L 96 355A/B 95.8

300 355M/L 96 355M/L 96.2 355M/L 96 - -

315 355M/L 96 355M/L 96.3 355M/L 95.8 - -

330 - - 355M/L 96.2 - - - -

355 355M/L 95.8 355M/L 96.5 355A/B 95.8 - -

400 355A/B 96.4 355A/B 96.2 355A/B 95.9 - -

450 355A/B 96.6 355A/B 96.2 - - - -

500 - - 355A/B 96,3 - - - -

W22 IE3 Technical Data


W22 IE3 Performance Data

II Pole - 3000 r/min - 50 Hz0.18 0.24 63 0.61 5.2 3.0 3.2 0.0002 22 6.7 52 1.15 2815 61 65.9 65.9 0.53 0.65 0.74 0.53 0.410.25 0.34 63 0.85 5.5 3.2 3.2 0.0002 17 7.2 52 1.15 2805 63 68 69.7 0.54 0.68 0.77 0.67 0.510.37 0.50 71 1.25 6.0 2.5 2.5 0.0004 12 7.5 56 1.15 2820 73 73.8 73.8 0.66 0.79 0.85 0.85 0.650.55 0.74 71 1.90 5.9 3.0 3.0 0.0005 18 8.5 56 1.15 2770 75 76 77.8 0.68 0.81 0.86 1.2 0.910.75 1 80 2.54 7.5 3.5 3.5 0.0008 25 13.5 59 1.15 2825 80 82 81 0.63 0.76 0.82 1.6 1.21.1 1.5 80 3.71 7.4 3.6 3.6 0.0009 23 15 59 1.15 2830 81 83.5 83 0.63 0.76 0.82 2.3 1.81.5 2 90S 4.98 7.6 3.3 3.3 0.0020 15 18.5 62 1.15 2875 83 85 84.5 0.64 0.76 0.83 3.1 2.42.2 3 90L 7.32 7.5 3.4 3.5 0.0026 12 23.5 62 1.15 2870 86 86.5 86.3 0.65 0.77 0.83 4.4 3.43 4 100L 9.85 8.5 3.4 3.4 0.0064 15 35 67 1.15 2910 85.5 87.3 87.3 0.69 0.81 0.86 5.8 4.44 5 112M 13.17 7.7 2.9 3.5 0.0081 22 41 64 1.15 2900 88 88.4 88.4 0.69 0.8 0.86 7.6 5.8

5.5 7 132S 17.93 7.9 2.4 3.5 0.0180 16 62 67 1.15 2930 86.9 88.7 89.4 0.66 0.78 0.84 10.6 8.17.5 10 132S 24.45 8.8 2.7 3.6 0.0234 10 65 67 1.15 2930 88.5 89.8 90.3 0.68 0.8 0.85 14.1 10.79.2 12 132M 29.99 8.5 2.9 3.3 0.0303 16 78 67 1.15 2930 90.4 91.1 90.7 0.75 0.84 0.88 16.6 12.611 15 160M 35.67 8.0 2.6 3.4 0.0482 12 105 67 1.15 2945 90.3 91.4 91.4 0.71 0.82 0.87 20.0 15.215 20 160M 48.64 8.3 2.8 3.5 0.0551 8 112 67 1.15 2945 90.9 91.8 92.1 0.67 0.79 0.85 27.7 21.1

18.5 25 160L 59.99 8.6 3.1 3.7 0.0663 6 125 67 1.15 2945 91.5 92.3 92.6 0.69 0.8 0.85 33.9 25.822 30 180M 71.22 8.3 2.7 3.6 0.0968 6 165 67 1.15 2950 92.3 93 92.9 0.69 0.8 0.86 39.7 30.230 40 200L 96.79 7.7 3.0 3.0 0.1703 16 225 72 1.15 2960 92.2 93.2 93.5 0.69 0.8 0.85 54.5 41.537 50 200L 119 7.7 3.1 3.0 0.1881 13 250 72 1.15 2960 92.6 93.4 93.8 0.69 0.79 0.84 67.8 51.745 60 225S/M 145 7.7 2.4 3.1 0.2861 13 380 74 1.15 2960 94.2 94.5 94.2 0.78 0.86 0.89 77.5 59.055 74 250S/M 177 7.8 2.7 3.3 0.3736 19 430 74 1.15 2960 93.6 94.4 94.4 0.77 0.85 0.88 95.6 72.875 101 250S/M 242 7.6 3.0 2.8 0.5132 11 500 74 1.15 2965 95 95.3 94.9 0.83 0.87 0.89 128 97.590 121 280S/M 289 7.6 2.2 3.1 1.12 27 710 77 1.15 2975 94.3 95.2 95.2 0.81 0.87 0.9 152 116110 148 280S/M 353 7.5 2.1 3.0 1.33 20 760 77 1.15 2975 95 95.5 95.4 0.8 0.87 0.89 187 142132 177 315S/M 423 7.6 2.1 3.1 1.96 34 950 77 1 2980 94.5 95.4 95.6 0.78 0.86 0.89 224 171160 215 315S/M 513 7.4 2.0 2.9 2.24 28 1035 77 1 2980 95.1 95.8 95.8 0.79 0.86 0.89 271 206185 248 315S/M 593 7.6 2.3 3.1 2.46 22 1090 77 1 2980 95.4 95.8 95.8 0.79 0.86 0.89 313 238200 268 315L 642 7.6 2.3 2.9 2.68 23 1200 78 1 2975 95.7 96.2 96 0.82 0.88 0.9 334 254220 295 315L 705 8.5 2.7 3.3 3.13 23 1220 78 1 2980 95.9 96 96 0.81 0.88 0.9 363 277220 295 355M/L 704 7.3 1.9 2.6 4.18 35 1400 80 1 2985 95 95.6 96 0.85 0.89 0.91 368 280250 335 315L 801 7.8 2.7 2.9 3.57 21 1350 78 1 2980 96.3 96 96 0.85 0.9 0.91 413 315250 335 355M/L 800 7.7 2.4 2.7 4.93 30 1500 80 1 2985 95 95.6 96 0.85 0.89 0.91 413 315280 375 315L 896 7.5 2.5 2.7 4.17 22 1390 78 1 2985 95.4 95.8 96 0.84 0.89 0.91 463 353300 402 355M/L 960 8.0 2.3 2.9 5.58 22 1700 80 1 2985 95.4 95.8 96 0.84 0.89 0.91 496 379315 422 355M/L 1009 7.7 2.1 2.5 6.01 23 1800 80 1 2980 95.5 96 96 0.87 0.9 0.91 520 396355 476 355M/L 1136 7.9 2.2 2.8 6.01 14 1840 80 1 2985 95.3 95.6 95.8 0.87 0.9 0.91 588 448400 536 355A/B 1280 7.6 2.4 2.8 6.76 31 2043 83 1 2985 95.8 96.2 96.4 0.85 0.89 0.91 658 501450 603 355A/B 1440 7.5 2.5 2.7 7.40 31 2160 83 1 2985 95.8 96.2 96.6 0.85 0.9 0.91 739 563

OutputFrame

Full Load

Torque

(Nm)

Locked

Rotor

Current Il/

In

Locked

Rotor

Torque Tl/

Tn

Break-

down

Torque

Tb/Tn

Inertia J

(kgm2)

Allowable

locked

rotor time

(s)

Hot

Weight

(kg)

Sound

dB(A)

Service

Factor

400 V Current

Rated

speed

(r/min)

% of full load400V

In (A)

525V

In (A)Effi ciency Power Factor

kW HP 50 75 100 50 75 100

IV Pole - 1500 r/min - 50 Hz0.18 0.24 63 1.25 4.7 2.1 2.4 0.0006 30 7.2 44 1.15 1370 65 67 69.9 0.53 0.63 0.72 0.5 0.40.25 0.34 71 1.72 4.8 2.3 2.3 0.0009 30 8 43 1.15 1390 69 72 73.5 0.52 0.65 0.72 0.7 0.50.37 0.50 71 2.55 4.8 2.8 2.9 0.0008 30 9.5 43 1.15 1385 73 75 77.3 0.5 0.62 0.7 1.0 0.80.55 0.74 80 3.70 6.6 2.9 3.2 0.0027 20 12.5 44 1.15 1420 77 79 80.8 0.61 0.74 0.8 1.2 0.90.75 1 80 5.04 6.7 3.0 3.3 0.0032 18 14.5 44 1.15 1420 80 82 82.5 0.59 0.72 0.81 1.6 1.21.1 1.5 90S 7.22 7.6 2.5 3.3 0.0055 15 19.5 49 1.15 1455 83 84.5 84.5 0.59 0.72 0.8 2.4 1.81.5 2 90L 9.88 7.4 2.6 3.4 0.0066 13 23 49 1.15 1450 84 86 85.5 0.58 0.72 0.8 3.2 2.42.2 3 100L 14.64 7.4 3.2 3.5 0.0090 18 31.5 53 1.15 1435 86.5 87 87 0.6 0.73 0.8 4.6 3.53 4 L100L 19.90 7.8 3.5 3.7 0.0120 15 37.5 53 1.15 1440 87 88 88 0.6 0.73 0.8 6.2 4.74 5 112M 26.34 7.0 2.3 3.1 0.0180 15 44 56 1.15 1450 88.7 89.1 88.8 0.62 0.74 0.81 8.0 6.1

5.5 7 132S 35.98 8.3 2.1 3.3 0.0491 12 66 56 1.15 1460 89 89.6 89.7 0.69 0.8 0.85 10.4 7.97.5 10 132M 49.06 8.3 2.4 3.5 0.0563 7 74 56 1.15 1460 90.5 90.8 90.6 0.69 0.8 0.86 13.9 10.69.2 12 132M/L 59.97 8.6 2.8 3.5 0.0698 10 82 56 1.15 1465 90.3 91 91 0.64 0.76 0.82 17.4 13.311 15 160M 71.46 7.5 2.8 3.2 0.1191 11 113 61 1.15 1470 91.1 91.8 91.6 0.65 0.77 0.83 20.9 15.915 20 160L 97.78 7.2 2.8 3.1 0.1534 8 135 61 1.15 1465 92.2 92.5 92.3 0.67 0.78 0.84 27.9 21.3

18.5 25 180M 120 7.4 3.0 3.2 0.1740 13 168 61 1.15 1470 92.2 92.8 92.8 0.64 0.76 0.82 35.1 26.722 30 180L 143 7.3 3.4 3.4 0.2097 11 185 61 1.15 1470 92.3 93 93.2 0.66 0.77 0.83 41.0 31.230 40 200L 194 7.5 2.8 3.1 0.3202 12 228 63 1.15 1480 92.9 93.6 93.7 0.63 0.75 0.81 57.1 43.537 50 225S/M 239 7.7 2.8 3.3 0.5177 13 365 63 1.15 1480 93.4 94 94.1 0.7 0.8 0.85 66.8 50.945 60 225S/M 291 7.5 2.8 3.1 0.6733 14 400 63 1.15 1475 93.7 94.1 94.4 0.71 0.81 0.85 80.9 61.655 74 250S/M 355 7.5 2.8 3.0 1.05 14 440 64 1.15 1480 94.3 94.7 94.7 0.69 0.8 0.85 98.6 75.175 101 250S/M 484 7.8 2.8 3.3 1.22 8 530 64 1.15 1480 95 95.5 95.2 0.73 0.83 0.87 131 99.890 121 280S/M 579 7.0 2.2 2.5 2.17 30 700 69 1.15 1485 94.9 95.4 95.4 0.75 0.83 0.86 158 120110 148 280S/M 707 7.7 2.5 2.9 3.25 19 800 69 1.15 1485 95.3 95.6 95.6 0.73 0.82 0.86 193 147132 177 315S/M 846 7.5 2.3 2.7 3.79 30 1010 71 1 1490 95.1 95.7 95.8 0.74 0.82 0.86 231 176160 215 315S/M 1026 7.7 2.6 2.7 3.99 28 1080 71 1 1490 95.2 95.9 96 0.74 0.82 0.86 280 213185 248 315S/M 1186 7.8 2.7 2.9 4.42 25 1150 71 1 1490 95.5 96.1 96 0.71 0.8 0.85 327 249200 268 315S/M 1286 7.1 2.4 2.4 5.30 21 1332 71 1 1485 95.8 96 96 0.78 0.85 0.87 346 264220 295 355M/L 1410 7.4 2.2 2.5 7.34 20 1510 74 1 1490 96 96.6 96.2 0.72 0.8 0.85 388 296250 335 355M/L 1602 7.3 2.3 2.5 7.70 26 1550 74 1 1490 95.9 96.6 96.2 0.74 0.82 0.86 436 332260 349 355M/L 1666 7.3 2.3 2.5 8.59 26 1550 74 1 1490 95.9 96.6 96.2 0.74 0.82 0.86 454 346280 375 355M/L 1795 7.3 2.4 2.6 9.66 20 1600 74 1 1490 95.9 96 96.2 0.74 0.83 0.86 488 372300 402 355M/L 1923 7.6 2.3 2.5 8.95 19 1650 74 1 1490 95.8 96 96.2 0.71 0.8 0.85 530 404315 422 355M/L 2019 7.9 2.5 2.6 9.47 17 1750 74 1 1490 96.1 96.3 96.3 0.72 0.81 0.85 555 423330 443 355M/L 2115 7.1 2.5 2.5 10.72 20 1810 74 1 1490 95.8 96 96.2 0.71 0.82 0.85 583 444355 476 355M/L 2275 7.2 2.4 2.5 11.59 15 1878 74 1 1490 96.5 96.8 96.5 0.74 0.83 0.86 617 470400 536 355A/B 2564 7.6 2.6 2.9 13.22 20 2089 76 1 1490 95.7 96.1 96.2 0.68 0.79 0.84 714 544450 603 355A/B 2884 7.4 2.5 2.8 13.22 20 2089 76 1 1490 95.8 96.1 96.2 0.69 0.8 0.84 804 613500 671 355A/B 3205 7.3 2.4 2.7 14.62 17 2246 76 1 1490 95.9 96.3 96.3 0.72 0.81 0.85 882 672

OutputFrame

Full Load

Torque

(Nm)

Locked

Rotor

Current Il/

In

Locked

Rotor

Torque Tl/

Tn

Break-

down

Torque

Tb/Tn

Inertia J

(kgm2)

Allowable

locked

rotor time

(s)

Hot

Weight

(kg)

Sound

dB(A)

Service

Factor

400 V Current

Rated

speed

(r/min)

% of full load400V

In (A)

525V


kW HP 50 75 100 50 75 100


VI Pole - 1000 r/min - 50 Hz0.25 0.34 80 2.50 4.3 1.7 2.4 0.0008 25 12 43 1.15 955 63.6 68.5 68.8 0.47 0.6 0.71 0.74 0.560.37 0.50 80 3.82 4.5 1.9 2.1 0.00253 25 12.5 43 1.15 925 66 69.5 73.5 0.51 0.65 0.75 0.97 0.740.55 0.74 L80 5.56 5.1 2.9 3.1 0.00373 20 15.5 43 1.15 945 70.5 75.2 77.2 0.45 0.58 0.69 1.5 1.10.75 1 L90S 7.62 5.2 2.5 2.8 0.00603 31 22 45 1.15 940 76.5 79 79 0.49 0.62 0.71 1.9 1.51.1 1.5 L90L 11.12 5.5 2.5 2.8 0.00768 20 26 45 1.15 945 79.3 81.4 81 0.5 0.64 0.73 2.7 2.01.5 2 100L 15.08 5.5 2.3 2.8 0.01426 31 32 44 1.15 950 81.5 82.5 82.5 0.49 0.62 0.71 3.7 2.82.2 3 112M 22.12 6.0 2.5 2.6 0.02567 26 46 52 1.15 950 83 84.5 84.5 0.53 0.64 0.72 5.2 4.03 4 132S 29.69 5.8 1.8 2.6 0.04163 40 65 53 1.15 965 85 85.6 85.8 0.53 0.66 0.73 6.9 5.34 5 132M 39.59 6.1 1.9 2.7 0.0492 25 70 53 1.15 965 86 86.8 86.8 0.53 0.66 0.73 9.1 6.9

5.5 7 132M/L 54.43 7.0 2.5 2.8 0.07549 26 78 53 1.15 965 86.5 88 88 0.5 0.64 0.7 12.9 9.87.5 10 160M 73.46 6.3 2.2 2.7 0.14044 16 118 56 1.15 975 88.5 89.3 89.3 0.64 0.76 0.82 14.8 11.311 15 160L 108 7.1 2.8 3.2 0.1931 12 140 56 1.15 975 89 90.1 90.5 0.6 0.73 0.8 21.9 16.715 20 180L 147 7.7 2.6 3.2 0.29695 8 185 56 1.15 975 91.5 91.5 91.4 0.68 0.79 0.84 27.5 21.0

18.5 25 200L 180 6.3 2.4 2.8 0.35101 16 215 60 1.15 980 91 91.7 91.9 0.63 0.75 0.81 35.9 27.422 30 200L 214 6.4 2.4 2.8 0.42121 15 225 60 1.15 980 91.4 92 92.4 0.64 0.76 0.81 42.4 32.330 40 225S/M 291 7.5 2.4 2.8 0.81936 15 380 63 1.15 985 93 93.4 93.1 0.69 0.8 0.84 55.4 42.237 50 250S/M 359 7.2 2.4 2.7 1.24 20 430 64 1.15 985 93.3 93.5 93.5 0.72 0.81 0.85 67.2 51.245 60 250S/M 436 7.7 2.8 2.8 1.43 18 490 64 1.15 985 92.4 93.9 93.9 0.76 0.84 0.87 79.5 60.655 74 280S/M 533 6.8 2.3 2.8 2.69 24 665 65 1.15 985 94 94.2 94.3 0.66 0.77 0.82 103 78.575 101 280S/M 723 7.9 2.7 3.2 4.48 17 725 65 1.15 990 94.1 94.7 94.7 0.63 0.75 0.81 141 10790 121 315S/M 868 6.4 2.2 2.5 5.42 35 990 67 1 990 95.1 95.5 95.1 0.68 0.78 0.83 165 126110 148 315S/M 1061 6.2 2.1 2.4 6.15 31 1040 67 1 990 95.4 95.6 95.3 0.7 0.8 0.83 201 153132 177 315S/M 1273 7.2 2.6 2.7 7.23 25 1100 67 1 990 95.4 95.8 95.6 0.67 0.77 0.82 243 185160 215 355M/L 1543 6.5 1.8 2.1 8.80 33 1500 73 1 990 94.9 95.6 95.8 0.63 0.74 0.79 305 232185 248 355M/L 1785 6.6 2.1 2.4 9.26 34 1550 73 1 990 94.9 95.6 95.8 0.62 0.72 0.77 362 276200 268 355M/L 1929 6.1 2.2 2.3 10.42 39 1620 73 1 990 95.5 96 95.9 0.66 0.76 0.8 376 286220 295 355M/L 2112 6.5 2.0 2.2 12.02 36 1710 73 1 995 95.5 96.1 96 0.63 0.74 0.79 419 319250 335 355M/L 2412 6.4 2.2 2.3 13.87 38 1830 73 1 990 95.7 95.9 95.9 0.64 0.75 0.79 476 363280 375 355M/L 2687 5.5 1.9 2.2 15.02 38 1970 73 1 995 95.1 95.1 96 0.64 0.75 0.8 526 401300 402 355M/L 2894 5.8 1.9 2.0 14.99 25 2493 73 1 990 95.8 96 96 0.63 0.74 0.8 564 430315 422 355M/L 3039 6.1 2.1 2.1 15.02 25 2493 73 1 990 95.2 95.8 95.8 0.66 0.76 0.8 593 452355 476 355A/B 3424 6.2 2.0 2.3 17.10 29 2200 73 1 990 95.3 95.7 95.8 0.63 0.74 0.79 677 516400 536 355A/B 3859 6.1 2.0 2.3 18.92 29 2346 73 1 990 95.4 95.8 95.9 0.63 0.74 0.79 762 581

VIII Pole - 750 r/min - 50 Hz0.37 0.50 90S 5.12 3.7 2.0 2.3 0.00549 30 19 43 1.15 690 61 66 69.3 0.41 0.53 0.62 1.2 0.940.55 0.74 90L 7.61 3.8 1.9 2.2 0.00658 29 23 43 1.15 690 65 70 73 0.44 0.57 0.67 1.6 1.20.75 1 100L 10.09 4.6 1.9 2.3 0.01266 30 30.5 50 1.15 710 72.5 75.5 75.5 0.41 0.53 0.62 2.3 1.81.1 1.5 100L 14.80 4.6 2.1 2.4 0.01431 30 33 50 1.15 710 73 76 77.7 0.41 0.53 0.62 3.3 2.51.5 2 112M 20.32 5.0 2.5 2.8 0.02384 28 43 46 1.15 705 79 79.5 79.9 0.45 0.59 0.68 4.0 3.02.2 3 132S 29.59 6.2 2.3 2.5 0.06904 27 69 48 1.15 710 81.5 82 82.1 0.51 0.65 0.72 5.4 4.13 4 132M 40.35 6.4 2.4 2.6 0.08383 21 75 48 1.15 710 82.5 83.5 83.5 0.51 0.64 0.72 7.2 5.54 5 160M 52.69 5.0 2.1 2.3 0.12288 34 114 51 1.15 725 85 86 86 0.52 0.65 0.72 9.3 7.1

5.5 7 160M 72.45 5.0 2.1 2.3 0.14922 28 123 51 1.15 725 86 87.3 87.3 0.52 0.65 0.73 12.5 9.57.5 10 160L 98.12 5.3 2.2 2.5 0.21991 22 145 51 1.15 730 87 88.3 88.5 0.52 0.65 0.73 16.8 12.811 15 180L 145 6.5 2.3 2.7 0.28456 12 185 51 1.15 725 89.5 90 90 0.55 0.68 0.76 23.2 17.715 20 200L 196 4.8 1.9 2.1 0.45714 34 220 56 1.15 730 89 89.6 89.8 0.56 0.68 0.74 32.6 24.8

18.5 25 225S/M 240 6.5 1.7 2.5 0.8219 28 377 56 1.15 735 89.8 90.3 90.3 0.63 0.75 0.81 36.5 27.822 30 225S/M 286 6.5 1.8 2.5 0.9574 22 402 56 1.15 735 90.3 90.8 90.8 0.63 0.75 0.81 43.2 32.930 40 250S/M 390 7.4 1.9 2.8 1.43 18 490 56 1.15 735 91 91.5 91.5 0.66 0.77 0.83 57.0 43.437 50 250S/M 481 8.5 2.8 3.3 1.61 12 550 56 1.15 735 91.5 92 92 0.6 0.72 0.79 73.5 56.045 60 280S/M 581 6.0 1.8 2.2 3.49 30 720 59 1.15 740 92.2 92.4 92.4 0.63 0.73 0.79 89.0 67.855 74 280S/M 710 7.0 2.0 2.5 3.38 26 812 59 1.15 740 92.2 92.7 92.7 0.6 0.71 0.77 111 84.675 101 315S/M 968 6.0 1.8 2.2 6.56 40 1025 62 1 740 92.8 93.3 93.3 0.65 0.75 0.8 145 11090 121 315S/M 1161 6.0 1.9 2.2 7.84 40 1100 62 1 740 93.1 93.6 93.6 0.65 0.75 0.8 173 132110 148 315S/M 1420 6.0 1.9 2.2 9.46 35 1360 62 1 740 93.4 93.9 93.9 0.64 0.74 0.79 214 163132 177 355M/L 1692 6.2 1.3 2.3 14.09 48 1587 70 1 745 93.7 94.2 94.2 0.64 0.74 0.79 256 195160 215 355M/L 2051 6.4 1.3 2.3 17.39 56 1747 70 1 745 94 94.5 94.5 0.64 0.75 0.8 305 232185 248 355M/L 2371 6.3 1.3 2.3 18.53 56 1819 70 1 745 94.2 94.7 94.7 0.64 0.75 0.8 348 265200 268 355M/L 2564 6.2 1.3 2.3 18.92 56 1891 70 1 745 94.3 94.8 94.8 0.65 0.76 0.8 381 290220 295 355M/L 2820 7.2 1.8 2.5 19.84 30 2020 70 1 745 94.8 95.6 95.6 0.65 0.76 0.8 415 316250 335 355A/B 3205 6.2 1.5 2.4 21.67 47 2092 70 1 745 95.1 95.7 95.8 0.62 0.73 0.79 477 363280 375 355A/B 3589 7.5 2.0 2.8 25.03 44 2279 70 1.15 745 95.1 95.7 95.8 0.61 0.73 0.79 534 407

Notes:

(1) Effi ciency values are given according to IEC 60034-2-1. They are calculated according to indirect method. with stray load losses determined by measurement.

(2) All Performance data given at 400V

OutputFrame

Full Load

Torque

(Nm)

Locked

Rotor

Current Il/

In

Locked

Rotor

Torque Tl/

Tn

Break-

down

Torque

Tb/Tn

Inertia J

(kgm2)

Allowable

locked

rotor time

(s)

Hot

Weight

(kg)

Sound

dB(A)

Service

Factor

400 V Current

Rated

speed

(r/min)

% of full load400V

In (A)

525V


kW HP 50 75 100 50 75 100

OutputFrame

Full Load

Torque

(Nm)

Locked

Rotor

Current Il/

In

Locked

Rotor

Torque Tl/

Tn

Break-

down

Torque

Tb/Tn

Inertia J

(kgm2)

Allowable

locked

rotor time

(s)

Hot

Weight

(kg)

Sound

dB(A)

Service

Factor

400 V Current

Rated

speed

(r/min)

% of full load400V

In (A)

525V


kW HP 50 75 100 50 75 100


W22 Mechanical Data

N.D.E. D.E.

Frames 63 to 132M/L

Frames 160M to 200L

Frames 225S/M to 355M/L

Frame 355A/B


*Dimension applicable to 2-pole motors

**Dimension applicable to top mounted terminal box

***For 185 kW and larger

Note: For IEC frames, the letter “L” means being in accordance with IE3 effi ciency levels. This difference occurs due to the increase of the total length of the motor

Frame A AA AB AC ADAD'

(**)B BA BB BD C CA

Shaft

D DA E EA ES F FA G GB GD GF TS

63 100 25.5 116 125 123 123 80

-

95

-

40 78 11j6 9j6 23 20 14 4 3 8.5 7.2 4 3 1271 112 28.5 132 141 131 131 90 113.5 45 88 14j6 11j6 30 23 18 5 4 11 8.5 5 4 1480

125 30.5 149 159 140 140100

125.5 50 93 19j6 14j6 40 30 28 6

5

15.5 11 6

5

18L80

90S

140 36.5 164 179 159 159

131

56104

24j6 16j6 50 40 36

8

20 13

7

2890L 125 156

L90S 100 131135

L90L 125 156100L

160 40 188 199 169 169140

173 63118

28j622j6

60 50 456

2418.5 6

36L100L 162112M 190 40.5 220 222 192 192 177 70 128 24j6

8

20

7132S

216 45 248 272 220 220187

89 150 38k6 28j6 80 60 63 10 33 248

45132M 178 225132M/L 178/203 250160M

254 64 308 329 266 266210

63254

108 174 42k6 42k6

110 110 80

12 12 37 37 8

80

160L 254 298180M

279 78 350 360 281 281241

70294

121 200 48k648k6

1414

42.542.5

99

180L 279332

200M318 82 385 402 319 319

26782 133 222 55m6 16 49 10

200L 305 370

225S/M 356 80 436 455410

384 286/311 124 412 41 149 319/29455m6* 55m6* 110* 110* 100* 16* 16* 49* 49* 10* 10* 100*60m6 60m6 140 140 125 18 18 53 53 11 11 125

250S/M 406100

506 486 402 311/349 146 467 59 168 354/31660m6*

60m6 140

140

12518*

18

53*53

11*

11 125

70m6 20 62.5 12

280S/M 457 557 599 445 472 368/419 151 517 49 190 385/33465m6* 60m6* 140* 125* 18* 58* 53* 11*80m6 65m6 170 160 22 71 58 14

315S/M

508 120 630 657525 530 406/457 184 621 70

216494/443

65m6* 60m6* 140* 125* 18* 58* 53* 11*85m6 65m6 170 160 22 76 58 14

315S/M (***)70m6*

65m6

140* 125* 20* 62.5*58

12*90m6 170 160 25 81 14

315L 589 575 508 219 752 81 50270m6* 140* 125* 20* 62.5* 58 12*90m6 170 160 25 81 58 14

355M/L

610 140 750 736609 625 560/630 230 760 65

254483/413

90m6* 60m6* 170* 140* 160* 25* 18* 81* 53* 14* 11* 125*100m6 80m6 210 170 200 28 22 90 71 16 14 160

355A/B 701 725 710/800 325 955 70 528/43890m6* 60m6* 170* 140* 160* 25* 18* 81* 53* 14* 11* 125*100m6 80m6 210 170 200 28 22 90 71 16 14 160

Frame H HA HB HC HD HF HG HH HK K L LC LL LM S1 D1 D2Bearings

D.E N.D.E.

63 637

25.5 130

-

68.5

-

80

597

216 241

108.5 99

2xM20x1.5

EM4 EM3 6201 ZZ71 71 33 145 76 90 248 276 DM5 EM4 6202 ZZ80

80 8 43.5 163 87 100

10

276 313DM6 DM4 6204 ZZ 6203 ZZ

L80 325 36290S

90 9 45 182 90

106

67

304 350

115 104DM8 DM6 6205 ZZ 6204 ZZ

90L 118.5 329 375L90S 106 335 381L90L 118.5 360 403100L

10010

61.5 205 244 106.4 133

12

376 431DM10 DM8

6206 ZZ 6205 ZZL100L 420 475112M 112 54.5 235 280 112 140

80

393 448

140 133

1xM25x1.5 6207 ZZ 6206 ZZ132S

132 16 75 274 319 132159 452 519

2xM25x1.5DM12 DM10 6308 ZZ 6207 ZZ132M 178 490 557

132M/L 190.5 515 582160M

160 22 79 331 374 168213

101 14.5

598 712

198,5 190 DM16 DM166309 C3 6209 Z-C3

160L 235 642 756180M

180 28 92 366 413 180241.5 664 782

2xM32x1.5

6311 C3 6211 Z-C3180L 260.5 702 820200M

200 30 119 407 464 218266.5

119,518.5

729 842230 220

DM20

DM20

6312 C3 6212 Z-C3200L 285.5 767 880

225S/M 225 34 254 453 541 421 534 212153

856* 974*

269 2856314 C3

886 1034

250S/M 250 43 297 493 583 463 577 21424

965 1113 2xM40x1.56314 C3

6314 C36316 C3

280S/M 280 42

386

580 700 572 686 266 1471071* 1223*

314 312 2xM50x1.56314 C3* 6314 C3*

1101 1253 NU-319 C3 6316 C3

315S/M

315 48 644768 592 751 264 176

28

1244* 1392*

379 382

2xM63x1.5

6314 C3* 6314 C3*1274 1426 NU-319 C3 6316 C3

315S/M (***)1244* 1392* 6314 C3* 6314 C3*1274 1426 NU-319 C3 6316 C3

315L 336 774 575 760 284220

1353* 1501*

404 436

6316 C3*6316 C3

1383 1536 NU-319 C3

355M/L

355 50461

723898

700 885 340

1442* 1607* 6319 C3* 6316 C3*1482 1677 DM24 NU-322 C3 6319 C3

355A/B 411 955 2901637* 1802*

460 544 2xM80x1.5DM20 6319 C3* 6316 C3*

1677 1872 DM24 NU-322 C3 6319 C3

www.zest.co.zaJohannesburg

47 Galaxy Avenue, Linbro Business ParkPrivate Bag X10011, Sandton 2146GPS: S 26º 4’ 10.92” E 28º 6’ 45.88”

Tel: +27 (0) 11 723 6000Fax: +27 (0) 11 723 6001 [email protected]

Generator Set DivisionJohannesburg

47 Galaxy Avenue, Linbro Business ParkGPS: S 26º 4’ 10.92” E 28º 6’ 45.88”

Tel: +27 (0) 11 723 6000Fax: +27 (0) 11 723 [email protected]

Cape Town

9 Omuramba Road,Marconi BeamMontague Gardens, MilnertonP O Box 36582, Chempet 7442GPS: S 33º 52’ 42.1” E 18º 30’ 39.1”


Generator Set &

Panel Division

Cape Town

13 Benbow Avenue, Epping Industrial 1 P O Box 231, Eppingdust, 7475GPS: S 33º 55’ 48.65” E 18º 32’ 12.6”


Durban

51 Island Circle, Riverhorse Business EstateP O Box 20667 Durban North 4016GPS : S 29º 46’ 5.53” E 31º 0’ 21.04”


Rustenburg

6 Kgwebo Road, Mabe Business ParkOld Pretoria RoadP O Box 649, Rustenburg 0300GPS: S 25º 41’ 14.1” E 27º 15’ 38.78”


Port Elizabeth

55 Burman Road, Deal PartyP O Box 2565, North End 6056GPS: S 33º 54’ 15.7” E 25º 36’ 50.3”

Tel: +27 (0) 41 486 1262Fax: + 27 (0) 41 486 [email protected]

Richards Bay

5 Brass Link, Unit 1A, AltonP O Box 30206, Richards Bay 3900GPS: S 28º 45’ 3.02” E 32º 1’ 47.82”


Trichardt

3 Schabort Street, TrichardtP O Box 1626, Secunda 2302GPS: S26º 29’ 28.08” E29º 13’ 15.64”


Middelburg

6 Wicht Street, Vaalbank, MiddelburgGPS: S 25º 47’ 7.70” E 29º 28’ 42.33”


Zest Electric Ghana Limited

15, Third Close Street, Airport Residential Area, Accra, GhanaGPS: N 5º 36’ 54.90” W 0º 10’ 50.02”

Tel: +233 30 27 664 90Fax: +233 30 27 664 93Cell: +233 540 898 [email protected]

EnI ElectricalElectrical/Instrumentation Engineering and Contracting


Tel: +27 (0) 11 792 2803Fax: +27 (0) 11 723 6001 [email protected]

Shaw ControlsMotor Control Centres, Packaged Switchgear Solutions

18 Mt. Ida Road, Robertsham P O Box 39195, Booysens 2016GPS: S 26º 14’ 43.8” E 28º 00’ 59.3”


Zest EnergyIntegrated Power Generation, Co–Generation

and Energy Solutions



WEG Transformers AfricaLocally Manufactured Transformers and Mini-

Substations

38 Van Deventer Street, WadevilleGermistonGPS: S 26º 15.941’ E 28º 12.46’


Documents

W22 Top Premium IE3 - Zest WEG · PDF fileW22 Top Premium IE3 Three-phase Induction Motor Mechanical Data In accordance with SABS