Download - Ieee 841 Motors
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5 Year Warranty
Chemical and Process Duty Motors,
IEEE-841 (2009)
Premium Efficiency, TEFC Severe Duty
Corona Resistant Magnet Wire
Class, Division 2, Groups A, B, C, D
Class, Zone 2, Groups A,B &C
IEEE-841 MotorsCrown TritonTM Series
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Experience Combined with Technology
Hyundai Induction Motors use Finite Element Analysis (FEA) and Computer Aided Design
(CAD) methods to develop and produce the most innovative motors from state-of-the-art
and fully automated manufacturing facilities.
Hyundais Crown TritonTM cast iron frames greatly improve motor performance by
maximizing heat dissipation.
The use of advanced technology to design and manufacture
electric motors results in a reasonably priced top quality
motor with superior performance characteristics.
Approvals : CSA C US, EEV mark, ClassDivision 2 (CSA only)
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IEEE-841 Motors
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Frame size : 143T to 449TZ Horsepower : 1 HP to 250 HP
Poles : 2, 4, 6, 8 pole Enclosure : TEFC, Rigid cast iron construction
Product Range
Approvals & Standards: 5 Year (60 months) warranty Full compliance with IEEE-841 (2009) standard Meets or exceeds NEMA MG1 (2006), Part 31 Premium efficiency meet or exceeds EISA 2007
requirements, as found in NEMA MG1 table 12-12 Fully tested per IEEE-112, method B Approvals : CSA C US, EEV mark UL certification for Industrial Motors, CSA
certification for Inverter duty and CSA certificationfor Class, Division
Certified for Class, Division 2 / Zone 2, Groups A, B, C & D /A,B &C with temperature code T3C for NEMA 140T to320T frames and T3A for NEMA 360T to 440T frames
IEEE-841 motor test report supplied with each motor
Winding & Inverter Powered Ratings: Hyundais inverter shield insulation system using
inverter grade magnet wire and Hyundais own lowstress winding technique for exceptional corona andtransient protection.
Constant torque - 10:1 speed range Variable torque - 1,000:1 speed range Suitable for 1.5 times of base speed, constant HP
(subject to mechanical limits) 1.15 SF at 40 C, 1.0 SF at 65 C Class F insulation with Class B temperature rise Class H non-hygroscopic varnish, double dip & bake cycles Single voltages, 460 V or 575 V, 60 Hz full range Supply voltage +/-10 %, frequency +/-5 % Altitude up to 3,000 feet (1,000 meters) without
derating; ambient temperature from -30 C to +40 C
Construction: Totally Enclosed Fan Cooled, IP55 Protection Full construction per IEEE-841 (2009) Nema design B torque Stainless steel nameplate, corrosion resistant zinc
plated hardware Corrosion resistant, non-sparking polypropylene
cooling fan Corrosion resistant severe duty paint on motor frame
& rotor and additional epoxy resin on stator winding Stainless steel condensation T-drain plugs on
DE & NDE Ground lug on motor frame and inside conduit box Oversized conduit box exceeds CSA, NEMA and NEC
volume requirements Neoprene lead separator Precision foot flatness eliminates soft foot and
extends bearing lifem, to within 0.005 Precision balanced rotor not to exceed 0.08
inches/second peak velocity
Bearings: PROTECHTM (IP66) labyrinth bearing isolators on both
bearings Oversize vacuum degassed bearings Regreaseable bearings with internal bearing caps on
DE & NDE Mobil Polyrex EM grease (-35 C to +50 C) Bearing temperature rise (direct coupled) will not
exceed 45 C (50 C for 2 pole motors) C & D flanges kits available for field modification
Standard Features & Construction
IEEE-841 Chemical & Process Motors
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Your Seal of Approval - The Ultimate in Bearing Protection
Premium Efficiency Motors
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The Bronze Age is Out : High-Tech Bearing Isolators are inPROTECHTM vs Bronze
Corrosive test results prove PROTECHTMs rotating labyrinth seal is superior to bronze IP66 rated, PROTECHTM utilization of PTFE (Graphite / Teflon) provides
impressive sealing and longevity performance
True Non-contact seal. Will not wear out. No friction losses
Custom formulated reinforced impervious PTFE material
No internal O-rings
Two-way seal. Nothing in. Nothing out
Zero lubricant leakage
Total exclusion of contaminants
Replaces radial lip oil seal or bronze seals
Extends bearing life (less maintenance)
IP66 UL tested for dust and water / chemical exclusion
Corrosion resistant for 160 types of chemicals
Optional FDA food grade, anti microbial available
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IEEE-841 Chemical & Process Motors
Frame SizeOverall
BA
2.252.252.752.753.503.504.254.254.754.754.754.755.255.255.255.255.255.885.885.885.886.626.626.627.507.507.507.507.507.507.507.507.507.50
31.8834.0131.8834.0139.4236.4239.4247.1545.2147.1545.2150.6548.7150.3455.7753.8355.46
9.009.009.009.00
10.0010.0010.0011.0011.0011.0011.0011.0011.0011.0011.0011.0011.00
18.5018.5018.5018.5020.7920.7920.7923.1923.1923.1923.1923.1923.1923.1923.1923.1923.19
18.2318.2318.2318.2320.1620.1620.1622.4022.4022.4022.4022.4022.4022.4022.4022.4022.40
1.8752.3751.8752.3752.8752.1252.8752.3753.3752.3753.3752.3753.3753.3752.3753.3753.375
3.755.883.755.887.254.257.254.758.504.758.504.758.50
10.1254.758.50
10.125
1.5912.0211.5912.0212.4501.8452.4502.0212.8802.0212.8802.0212.8802.8802.0212.8802.880
2.034.282.034.285.652.805.653.036.933.036.933.036.938.503.036.938.50
0.5000.6250.5000.6250.7500.5000.7500.6250.8750.6250.8750.6250.8750.8750.6250.8750.875
14.0014.0014.0014.0016.0016.0016.0018.0018.0018.0018.0018.0018.0018.0018.0018.0018.00
(12.25)(12.25)12.2512.25
(13.75)13.7513.75
(16.50)(16.50)16.5016.5020.0020.0020.0025.0025.0025.00
11.2511.25
(11.25)(11.25)12.25
(12.25)(12.25)14.5014.50
(14.50)(14.50)(17.99)(17.99)(17.99)(20.00)(20.00)(20.00)
3.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.003.00
17.1317.1317.1317.1320.2820.2820.2821.2621.2621.2621.2621.2621.2621.2621.2621.2621.26
B
12.8812.8814.6915.6918.3319.8323.1324.8624.7626.1326.3427.7129.5931.0929.5931.0933.04
3.503.504.504.505.255.256.256.257.007.007.007.008.008.008.008.008.00
7.447.449.459.45
11.0011.0012.7512.7514.2814.2814.2814.2816.0616.0616.0616.0616.06
7.447.449.899.89
11.5011.5012.7612.7614.1914.1914.1914.1915.9815.9815.9815.9815.98
0.8750.8751.1251.1251.3751.3751.6251.6251.6251.8751.6251.8751.8752.1251.8752.1252.125
2.252.252.752.753.383.384.004.003.254.623.254.623.755.253.755.255.25
0.7710.7710.9860.9861.2011.2011.4161.4161.4161.5911.4161.5911.5911.8451.5911.8451.845
1.411.411.781.782.412.412.912.911.913.281.913.282.033.912.033.913.91
0.1880.1880.2500.2500.3120.3120.3750.3750.3750.5000.3750.5000.5000.5000.5000.5000.500
5.505.507.507.508.508.50
10.0010.0011.0011.0011.0011.0012.5012.5012.5012.5012.50
(5.00)5.004.505.505.507.008.25
10.009.509.50
11.0011.00
(12.00)(12.00)12.0012.0012.00
4.00(4.00)
----------
10.5010.50
(10.50)(10.50)(10.50)
0.750.750.750.751.001.001.251.251.501.501.501.502.002.002.002.002.00
6.466.467.407.408.598.59
11.8811.8812.4312.4312.4312.4315.3115.3115.3115.3115.31
A
C D O P U N-W 2F2S
2E 2F1Keyway
R ESAA AB
Shaft Mounting Conduit BoxFig.
143T145T182T184T213T215T254T256T284TS284T286TS286T324TS324T326TS326T326T(L)364TS364T365TS365T404T405TS405T444TS444T445TS445T447TS447T447TZ449TS449T449TZ
(Unit : inch)
Meets or exceeds IEEE-841 standard (2009) Class, Division 2, Groups A, B, C & D, T3C temp. code for NEMA
frame 140T to 320T, and T3A for NEMA frame 360T to 440T Full cast iron construction Fully re-greaseable bearings with inner bearing caps Precision 5-plane balance, shaft runout and foot flatness
Premium efficiency meets or exceeds EISA 2007 requirements Equipped with PROTECHTM (IP66) bearing isolators Class F insulation with class B temperature rise Inverter grade insulation system meets or exceeds NEMA
MG-1 Part 31 (2006) 3-phase, 60 Hz, 460 V and 575 V, SF 1.15, continuous duty
FIG. A FIG. B
IEEE-841 Motors
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Note: 1. Dimension "D" Tolerance140T-360T : +0.00, -0.03400T-440T : +0.00, -0.06
2. Dimension "U" ToleranceUp to 1.500 Dia. : +0.000, -0.00051.625 Dia. & Larger : +0.000, -0.001
IEEE-841 Chemical and Process Duty Motors
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Performance Data [for 460 V & 575 V Motors] IEEE-841 Chemical and Process Duty Motors3 phase, 60 Hz, 460 V and 575 V, SF, 1.15, continuous dutyTEFC enclosure, class F insulation, 40 C ambient temp.
RatedOutput
(HP)Pole FrameSize
Characteristics at Rated Output
Full LoadSpeed(RPM)
Efficiency
Full LoadNom.(%)
3/4 Load(%)
Full Load(p.u.)
Power Factor
@ 460 V(A)
Full Load Current
@ 575 V(A)
@ 460 V(A)
LockedRotor Current
Torque Momentof Inertia
WK2
(lb.ft2)
NEMACodeLetter
Approx.Weight
(lbs)
LockedRotor
(% FLT)
Full Load(lb.ft)
Break-down
(% FLT)@ 575 V
(A)
1
1.5
2
3
5
7.5
10
15
20
25
30
40
50
60
75
100
125
150
200
250
24624624624624624624624624624624624624624624624624624624624
143T143T145T143T145T182T145T145T184T182T182T213T184T184T215T213T213T254T215T215T256T254T254T284T256T256T286T
284TS284T324T
286TS286T326T
324TS324T364T
326TS326T365T
364TS364T404T
365TS365T405T
405TS405T444T
444TS444T445T
445TS445T447T
447TS447T449T
449TS449T
35001740114035001735116035001735115535151760117535151760117035201760117535251760117535351775117535351775117535601775117535601775117535601780118535601780118535701780118535701780118535701780118535701785118535701785118535701785118535701785
77.0085.5082.5084.0086.5087.5085.5086.5088.5086.5089.5089.5088.5089.5089.5089.5091.7091.0090.2091.7091.0091.7092.4091.7091.7093.0091.7091.7093.6093.0091.7093.6093.0092.4094.1094.1093.0094.5094.1094.1095.0094.5094.5095.4094.5094.5095.4095.0095.0095.4095.0095.0095.8095.8095.4096.2095.8095.8096.20
77.2085.6082.7084.2086.7087.7085.7086.7088.7086.7089.6089.5088.7089.7089.5089.7091.7091.1090.3091.7091.1091.7092.4091.8091.7093.0091.8091.7093.8093.2091.7093.8093.2092.6094.1094.3093.2094.5094.3094.1095.1094.7094.5095.5094.7094.5095.4095.2095.0095.5095.2095.0095.9096.0095.4096.3096.0095.8096.30
0.8200.7000.6500.8400.7200.6800.8500.7300.7000.8500.7900.6800.8600.8000.7000.8600.7900.7400.8700.8050.7500.8900.8150.7600.8900.8150.7700.8900.8200.8000.8900.8200.8000.8950.8200.8200.8950.8200.8200.9150.8500.8400.9150.8500.8400.9050.8650.8500.9000.8800.8500.9000.8800.8500.9000.8800.8500.9000.880
1.51.61.82.02.22.32.63.03.03.83.94.56.16.57.49.09.5
10.312.012.813.816.918.319.823.124.826.728.530.331.233.836.037.145.548.848.855.859.960.265.669.971.279.885.187.0
110.1114.1116.6139.5142.0147.7161.5163.8169.5219.3222.4231.2276.6281.7
1.21.31.41.61.81.92.12.42.43.03.13.64.95.25.97.27.68.29.6
10.211.013.514.715.818.519.921.322.824.225.027.128.829.736.439.039.044.647.948.152.556.056.963.968.169.688.191.393.3
111.6113.6118.1129.2131.0135.6175.4177.9185.0221.3225.4
14.9 14.6 14.0 19.6 20.0 19.7 24.6 24.7 24.0 28.5 30.1 32.7 45.8 49.3 50.4 62.8 73.4 69.7 81.6 95.6 93.8
113.3 124.7 132.7 149.9 168.9 176.0 199.2 205.7 212.2 236.8 244.6 252.4 296.0 341.6 331.8 368.2 419.5 409.3 446.1 468.6 476.7 542.9 587.4 591.3 770.5 741.5 792.7 976.2 994.2 996.7
1130.3 1146.4 1152.9 1534.9 1556.7 1572.2 1936.1 1971.9
11.9 11.7 11.2 15.7 16.0 15.8 19.7 19.8 19.2 22.8 24.1 26.1 36.6 39.4 40.3 50.2 58.7 55.8 65.3 76.5 75.0 90.7 99.7
106.2 120.0 135.1 140.8 159.3 164.6 169.8 189.5 195.7 201.9 236.8 273.3 265.5 294.6 335.6 327.4 356.8 374.9 381.4 434.3 469.9 473.1 616.4 593.2 634.2 781.0 795.4 797.4 904.3 917.1 922.3
1227.9 1245.4 1257.7 1548.9 1577.5
1.53.04.62.24.56.73.06.19.14.48.8
13.27.4
14.822.311.022.033.015.030.045.021.943.766.029.959.589.936.673.4
110.943.587.3
131.959.4
118.7178.473.2
146.4220.088.8
178.1267.5108.5217.7327.0148.0296.8445.9187.5375.0564.8217.1434.2654.0296.0592.0891.8375.0749.9
200280180185260190180245180190220180190210170160190170160180170180200160180200150160170160160170160160160150160160150140150140140150140120140140120140140120140140120140140120140
270310275260290270250280260260280250260260220260250250260240250250240240250240230230220220230220220230220220230220220220220220220220220220220220220220220220220220220220220220220
0.0310.0590.0830.0330.0760.5930.0420.0780.7120.0710.1900.9490.1660.3091.2340.3320.5702.1360.4510.7123.0860.9262.1364.9841.1632.6356.1001.8993.9408.0942.0895.578
10.4433.9877.121
26.6504.2728.307
32.0009.280
17.64046.28011.04020.90055.31018.45035.91073.41027.42052.51089.86033.66067.430
106.31044.13073.030
153.55058.330
105.370
NNNMMLLLLJJKJJKHJJHJJGHHGHHHHHGHHGHHGHHGGGGGGGGGGGGGGGGGGGG
5353555355905555
1059090
150105105165150150260165165300260260360300300390380380550410410560550550780560560840780780
1120820820
122011101110153016101530170017701640197019001860243024302430
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Note: 1. The above data are average expected values. 2. Actual minimum efficiencies can be certified by direct measurement based on ANSI/IEEE-112 test method B and CSA C 390.:3. Technical data are subject to change without notice.
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Head Office 1, Jeonha-dong, Dong-gu, Ulsan, KoreaTel: 82-52-202-8527~8, 8681~2 Fax: 82-52-202-8520
Seoul 140-2, Gye-dong, Jongno-gu, Seoul, Korea (Sales & Marketing) Tel: 82-2-746-7515, 7627 Fax: 82-2-746-7679
HH
IS-WC
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21-04, 2011.4 Designed by JC
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P.O. Box 307, Pittsford, NY 14534 USATel: 800-808-2131 Fax: 800-711-1616 www.worldwideelectric.net
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