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  • YB Series High Voltage Explosion Proof Electric Motor
  • YB Series High Voltage Explosion Proof Electric Motor
  • YB Series High Voltage Explosion Proof Electric Motor
  • YB Series High Voltage Explosion Proof Electric Motor

YB Series High Voltage Explosion Proof Electric Motor

  • General Brief
  • Available Option
  • Typical Feature
  • Parameters Table

Type: Three Phase High Voltage Explosion-proof Electric Motor

Ex. Mark: ATEX, CNEx, IECEx

Efficiency level: High efficiency energy-saving

Explosion-proof symbol:

Ex d I Mb, Ex d IIA T4 Gb, Ex d IIB T4 Gb, Ex d IIC T4 Gb

II G 2 Ex d IIB T4, II G 2 Ex d IIC T4  

Temperature classes:  T1, T2, T3, T4, T5, T6

Temperature classesT1T2T3T4T5T6
The ignition temperature (°C)450300≤450200≤300135≤200100≤13585≤100
The allowed Maximum equipment surface temperature (°C)45030020013510085


Frame size: 355~900 frame

Rated output: 150~4500kW

Rated voltage: 3000V, 3300V, 4160V, 6000V, 6300V, 6600V, 10000V

No. of poles: 2, 4, 6, 8, 10, 12 Pole

Rated frequency (speed):

50Hz (Synchronous speed 3000/1500/1000/750/600 r/min),

60Hz (Synchronous speed 3600/1800/1200/900/720 r/min)

Mounting methods: Horizontal foot mounted IM1001 (B3)

Material of housing: Cast iron

Insulation class: F (155℃)

Temp. rising: ΔT=80°K (B class)

Protection class: IP44, IP54, IP55, IP56

Cooling

355-450 frame: IC411 Totally-enclosed, fan-cooled

450-900 frame: IC511 Self-ventilated with air-to-air heat exchanger, heat exchanger around the stator

Bearing type: Roller/Ball bearing

Working duty: S1 (Continuous)

Service factor: 1.00

Ambient temperature: -20°C ~ 40°C

Altitude: ≦1000 m.a.s.l

Ambient humidity: ≦90%

Lubricating: Grease lubricated bearings

Grounding lug: on the frame and terminal box

Metric Threaded Cable Entries on the Terminal Box

Customized frame size/power

Materiel of frame: Fabricated in welded steel plate

Shaft: Special dimensions, double shaft end, tapered, hollow as per request

Inverter/converter VFD application

Mounting methods: Vertical mounted IM3001 (B5/V1)

Service Factor: 1.15 or above

Insulation Class: H (180℃)

Ambient temperature: Above 40 °C (on request)

Altitude: >1000M (on request)

Bearing: SKF, FAG brand

Bearing type: Sleeve bearing

Bearing thermometer with gauge with/without contact

Independent hydraulic oil circulation system for sleeve bearing

NDE or both DE and NDE bearings are electrically insulated

Space heaters

Thermostats RTD

Thermal protection PTC

Temperature detector PT100

Special Winding, Voltage, Frequency 

Cooling: IC416 Forced cooling by independent axial fan

YB Series High Voltage Three Phase Explosion Proof Electric Motor
TypeRatedRatedRatedRatedEfficiencyPowerTmax/TnTst/TnIst/InMoment of inertiaWeight

powervoltagecurrentspeed
factor


Motor JmAllowed JWt.

(kW)(kV)(A)(r/min)(η%)(cosφ)(times)(times)(times)(kgm2)(kgm2)(Kg)
YB355M1-2160619.4298592.50.862.51.374112310
YB355M2-2185622.45132380
YB400S1-2200623.82986930.875142160
YB400S2-2220626.25.515220
YB400M1-2250629.293.50.886162350
YB400M2-2280632.77182380
YB400M3-2315636.6941.26.88202430
YB450S1-2315636.629879.83000
YB450S2-2355641.310.5223100
YB450S3-2400646.394.511.3243200
YB450M1-2450652.112.5273450
YB450M2-2500657.913.5293575
YB355M1-4160619.8148792.50.842.21.175.5752390
YB355M2-4185622.96.3862450
YB400S1-4200624.11488930.866.58922050
YB400S2-4220626.58.51002100
YB400M1-4250629.70.879.51142240
YB400M2-4280633.3111272320
YB400M3-4315637.193.8121442440
YB450S1-4315637.11489193100
YB450S2-4355641.9201573200
YB450S3-4400646.894.5221783350
YB450M1-4450652.7242003600
YB450M2-4500658.526.52213750
YB400S1-6160619.9987920.84212202100
YB400S2-6185623222562230
YB400M1-6200624.892.5242762310
YB400M2-6220627.2253052400
YB400M3-6250630.60.85273482500
YB450S1-6250630.698826.33200
YB450S2-6280634.327.53953300
YB450S3-6315638.39328.84453450
YB450M1-6355643.2305043700
YB450S2-6400648.731.35703850
YB400M1-8160620.9742920.816334202260
YB400M2-8185624.2344702440
YB400M3-8200625.792.50.81355102530
YB450S1-8200625.7743355603050
YB450S2-8220628.3366103180
YB450S3-8250631.993387803330
YB450M1-8280635.8398103560
YB450M2-8315640.2408903700
YB450S1-10160622.6592920.742417003050
YB450S2-10185626.1438223200
YB450S3-10200628.3448903350
YB450M1-10220631.1459853600
YB450M2-10250635.34611253750
YB560S1-2500656.92984950.892.21.267404530
YB560S2-2560663.78444680
YB560M1-2630671.395.59495000
YB560M2-2710680.410555160
YB630S1-2800689.629850.96.516586185
YB630S2-29006100.818656370
YB630M1-210006111.49619736670
YB630M2-211206124.721826840
YB710S1-212506139.22986136958810
YB710S2-214006155.9401059180
YB710M1-216006175.396.50.91431209610
YB710M2-218006197.2461409880
YB800S1-220006218.9298796.620.875012014500
YB800S2-22240624596.76214014650
YB800M1-225006273.196.87616514700
YB800M2-228006305.596.99018014800
YB560S1-4500658.91486950.8616143004800
YB560S2-4560666203305000
YB560M1-4630673.895.5223705200
YB560M2-4710683.2244205300
YB630S1-4800692.6148795.60.87334706370
YB630S2-49006103.995.8355306520
YB630M1-410006115.296385906850
YB630M2-411206129406507005
YB710S1-412506142.414880.880.8716908960
YB710S2-414006159.5807609220
YB710M1-416006182.2898809770
YB710M2-4180062059899510050
YB800S1-420006222.5148996.10.91.87100114014560
YB800S2-42240624996.2110128014650
YB800M1-425006277.696.3125142514670
YB800M2-428006310.696.4140159515000
YB900S1-431506345.2149096.50.91200175416000
YB900S2-435506388.696.6220198216200
YB900M1-440006437.496.7240224016500
YB900M2-445006491.696.8280251016700
YB560S1-6400647.898594.80.85215.5245774750
YB560S2-6450653.695276504900
YB560M1-6500659.595.1287205150
YB560M2-6560666.695.2308105300
YB630S1-6630674.898695.45.8538956330
YB630S2-6710684.295.55610106450
YB630M1-6800694.595.86011406790
YB630M2-69006106.46412906900
YB710S1-610006117.9987960.89914008700
YB710S2-6112061310.8611215708980
YB710M1-612506145.496.212517559540
YB710M2-614006162.813819679790
YB800S1-616006183.898896.30.876162224414500
YB800S2-618006206.7190251715000
YB800M1-620006229.596.4240276815550
YB800M2-622406257280308915800
YB900S1-625006286.598996.5380338016100
YB900S2-628006317.30.88400381116300
YB900M1-631506356.696.6440429716500
YB900M2-635506401.8480486016800
YB560S1-8315638.9742940.8315.5328005100
YB560S2-8355643.794.2359305300
YB560M1-8400649.174294.50.83216379805600
YB560M2-8450655.194.64011005750
YB630S1-8500660.6743950.8355412006545
YB630S2-8560667.895.25713006675
YB630M1-8630676.36114507010
YB630M2-8710685.795.56516507135
YB710S1-88006967440.840.915720808880
YB710S2-8900610817523409100
YB710M1-810006119.695.819326009520
YB710M2-811206133.69621129009780
YB800S1-81250614974596.11.80.8240325215200
YB800S2-814006166.796.2270364015600
YB800M1-816006190.396.3307416015800
YB800M2-818006213.996.4345468315900
YB900S1-820006237.474696.5385520516100
YB900S2-822406262.596.60.85425583516300
YB900M1-825006292.796.7465651816500
YB900M2-828006327.596.8505731516800
YB560S1-10250632.2593920.8125.54610525200
YB560S2-10280635.493.50.8154911815300
YB560M1-10315639.85114355400
YB560M2-10355644.85315075500
YB630S1-10400650.55945417046620
YB630S2-10450656.85719206780
YB630M1-10500662.4940.826121367150
YB630M2-105606706523967360
YB710S1-10630678.659315726119050
YB710S2-10710688.617529459260
YB710M1-10800610019333229700
YB710M2-109006112.421137449950
YB800S1-1010006123.159494.20.831.8380401415200
YB800S2-1011206137.8430449115400
YB800M1-1012506153.8490500215600
YB800M2-1014006172.194.3520563115800
YB900S1-1016006194.45950.84560647016000
YB900S2-1018006218.494.4590731916200
YB900M1-1020006242.494.5620816816400
YB900M2-1022406271.5670917216600
YB560S1-12185626.1493920.7424811275300
YB560S2-12200628.35212195400
YB560M1-12220631.15513435500
YB560M2-12250634.90.755715316620
YB630S1-12280638.449492.55917206780
YB630S2-12315643.76119407150
YB630M1-12355649.26521907360
YB630M2-12400655.50.766924729050
YB710S1-12450661.34939315727029260
YB710S2-12500668.117530019700
YB710M1-12560676.219333659950
YB710M2-12630685.8211279110250
YB800S1-12710695.6494941.8380413115000
YB800S2-128006107.8430465215200
YB800M1-129006121.194.1480523815400
YB800M2-1210006134.6500585315600
YB900S1-1211206148.649594.20.77560655516200
YB900S2-1212506165.8600734116400
YB900M1-1214006185.594.3620827416600
YB900M2-1216006211.849594.40.771.80.85.5640952016700
YB560M1-14185629.342190.80.675215595400
YB560M2-14200631.6915516865500
YB630S1-14220634.542291.55918566780
YB630S2-14250638.892.56121157150
YB630M1-14280643.56523737360
YB630M2-14315648.20.686926739050
YB710S1-143556544239315729339260
YB710S2-14400660.917533079700
YB710M1-14450668.193.519337259950
YB710M2-14500675.394211414210250
YB800S1-1456068442294.3380449515200
YB800S2-14630694.5420506515400
YB800M1-147106106.394.5450573115600
YB800M2-148006119.8500646415700
YB900S1-149006130.642394.70.7550728516100
YB900S2-1410006145.2560814616200
YB900M1-1411206162.494.8580917016400
YB900M2-1412506181.35901029016500
YB630S1-16185631.1366910.635920956780
YB630S2-16200633.66122667150
YB630M1-16220636.291.50.646524957360
YB630M2-16250640.9926928409050
YB710S1-16280645.836715731019260
YB710S2-16315651.292.517534919700
YB710M1-16355657.49319339389950
YB710M2-16400664.7211444410250
YB800S1-16450671.63680.65400483015200
YB800S2-16500679.593.1450536815300
YB800M1-16560689500601715700
YB800M2-16630610093.2560677115800
YB900S1-167106112.8369600766216000
YB900S2-16800612793.3620869016200
YB900M1-169006142.793.4680979016300
YB900M2-1610006158.393.57201092016500
YB630M1-18185631.9326900.626126217150
YB630M2-18200634.390.56528357360
YB710S1-18220637.53279115730339050
YB710S2-18250642.617534508000
YB710M1-18280647.591.519338678200
YB710M2-18315653.421143568400
YB800S1-18355658.532892.70.63400474715200
YB800S2-18400665.9450534915500
YB800M1-18450674.192.8500602415800
YB800M2-18500682.3560668915900
YB900S1-18560690.632792.90.64600751916200
YB900S2-186306102620851416400
YB900M1-187106114.893680961016500
YB900M2-188006129.293.17201088016600
YB710S1-20185633292900.616031819250
YB710S2-20200635.590.317834349450
YB710M1-2022063990.419537789650
YB710M2-20250644.390.521543009850
YB800S1-20280648.5293910.61400465615300
YB800S2-20315654.491.3450523915500
YB800M1-20355661.291.5500591115700
YB800M2-20400668.891.7560666415900
YB900S1-20450675.9294920.621.80.85.5600752616300
YB900S2-20500684.192.3620840916500
YB900M1-2056069492.5680943016700
YB900M2-206306105.592.77201066016900













TypeRatedRatedRatedRatedEffiPowerTmax/TnTst/TnIst/InMoment of inertiaWeight

powervoltagecurrentspeed-ciencyfactor


Motor JmAllowed JWt.

(kW)(kV)(A)(r/min)(η%)(cosφ)(times)(times)(times)(kgm2)(kgm2)(Kg)
YB450S1-22001014.3298392.50.872.51.279102850
YB450S2-22201015.810112940
YB450S3-22501017.6930.8811123040
YB450M1-22801019.812143300
YB450M2-23151022.293.213163400
YB560S1-23551025298493.321.26.58254400
YB560S2-2400102893.79284500
YB560M1-24501031.49410325000
YB560M2-25001034.894.211355100
YB630S1-25601039298594.419386430
YB630S2-26301043.794.620406610
YB630M1-27101049.294.722426920
YB630M2-28001055.494.823447090
YB710S1-29001061.5298694.90.89135488900
YB710S2-210001068.39537569300
YB710M1-211201076.395.244609750
YB710M2-212501085.295.346709900
YB710M3-214001095.295.4488110100
YB800S1-2160010106.8298796.10.90.87559315500
YB800S2-218001012096.2689815650
YB800M1-2200010133.296.37910615700
YB800M2-2224010149.196.49011715800
YB450S1-42001014.4148592.50.872.21.16.5171072850
YB450S2-42201015.8191172950
YB450S3-42501017.993211343100
YB450M1-42801020231513300
YB450M2-43151022.394251703450
YB560S1-43551025.5148693.30.861.81.26152054400
YB560S2-44001028.793.5212284500
YB560M1-44501032.293.9232565000
YB560M2-45001035.794252855100
YB630S1-45601040
94.21353126430
YB630S2-46301044.8148794.4373536610
YB630M1-47101050.4
94.6394016920
YB630M2-48001056.7
94.8424547090
YB710S1-49001062.2
94.90.88644949000
YB710S2-410001069.1148895715499230
YB710M1-411201077.3
95.1736269750
YB710M2-412501086.1
95.27570010050
YB710M3-414001096.4
95.38278610100
YB800S1-4160010106.8148996.10.90.879689515560
YB800S2-418001012096.2110100715650
YB800M1-4200010133.296.3125111615670
YB800M2-4224010149.196.4140125016000
YB900S1-4250010164.4
96.50.91200135117000
YB900S2-4280010183.9148796.6220151717200
YB900M1-4315010206.7
96.7262169217500
YB900M2-4355010232.7
96.8292191017700
YB450S1-61601012.4984910.822.21.16.5242172950
YB450S2-61851014.10.83252533030
YB450S3-6200101592.5262753150
YB450M1-62201016.40.84283033400
YB450M2-62501018.6293473530
YB560S1-62801020.898592.61.815.5273944400
YB560S2-63151023.392.8284464500
YB560M1-63551026.293.1305045000
YB560M2-64001029.593.3325705100
YB630S1-64501033.198693.5556226440
YB630S2-65001036.698693.90.841.815.5596936550
YB630M1-65601040.994.16627806900
YB630M2-66301045.994.4658827000
YB710S1-67101050.498794.60.860.81069628700
YB710S2-68001056.794.711510868900
YB710M1-69001063.794.912212329600
YB710M2-610001070.695.113113739800
YB710M3-61120107995.2138154310100
YB800S1-612501086.998895.50.870.6185169515500
YB800S2-614001097.295.6190191516000
YB800M1-616001011195.7240216616550
YB800M2-6180010124.795.8280242716800
YB900S1-6200010138.398996330267817100
YB900S2-622401015396.10.88400296917300
YB900M1-6250010170.596.2440332017500
YB900M2-6280010190.896.3490372117800
YB450S3-81601013.2742920.762.21334142800
YB450M1-81851014.90.78354822930
YB450M2-8200101692.5365233080
YB560S1-82201016.874392.20.821.85.5325834400
YB560S2-82501019.192.3356634500
YB560M1-82801021.292.8377455000
YB560M2-83151023.9408405100
YB630S1-83551026.974493.1569356650
YB630S2-84001030.293.25810596775
YB630M1-84501033.593.46311947110
YB630M2-85001037.193.80.836613317300
YB710S1-85601041.574593.90.8617113938900
YB710S2-86301046.494.418415769200
YB710M1-87101052.294.619317909600
YB710M2-88001058.894.720720289800
YB710M3-8900106694.8216229810000
YB800S1-810001072.3744950.840.6230256317200
YB800S2-81120108195.1240288817600
YB800M1-812501090.295.2250324217800
YB800M2-814001010195.3260365117900
YB900S1-8160010115.374595.4270419918100
YB900S2-818001012895.50.85280474818300
YB900M1-8200010142.195.6310527718500
YB900M2-822401015995.7330592718700
YB560S1-101851016.459391.50.710.8357784500
YB560S2-102001017.791.7378425000
YB560M1-102201019.291.90.72409275100
YB560M2-102501021.892.14310555400
YB630S1-102801023.659492.40.745611747100
YB630S2-103151026.592.65813267300
YB630M1-103551029.492.80.756314977600
YB630M2-104001033.1594936616927800
YB710S1-104501036.259593.20.7717118069200
YB710S2-105001040.193.418420139600
YB710M1-105601044.393.50.7819322689800
YB710M2-106301049.893.70.8207256110000
YB710M3-107101056.193.70.8221289910200
YB800S1-108001061.359694.20.80.6380313517300
YB800S2-109001069430352517500
YB800M1-1010001076.6490390417800
YB800M2-1011201085.794.31.86590433118000
YB900S1-1012501094.55970.811.86600490018200
YB900S2-10140010105.759794.40.811.80.66630552118450
YB900M1-10160010120.794.5650638018700
YB900M2-10180010135.8670723918950
YB560M1-121851016.249391.40.720.74011316450
YB560M2-122001017.591.64412216650
YB630S1-122201019.249491.85613367600
YB630S2-122501021.8925815247800
YB630M1-122801024.492.16317098100
YB630M2-123151027.492.37119228300
YB710S1-123551030.449592.50.7317120759200
YB710S2-124001034.192.718423479600
YB710M1-124501038.392.919326549800
YB710M2-125001042.593207295710000
YB710M3-125601047.693.1221332210200
YB800S1-12630105149493.80.760.6380360617300
YB800S2-127101057.5430406217500
YB800M1-128001064.793.9480458217800
YB800M2-129001072.8500519518000
YB900S1-1210001077.7495940.79600572718200
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