Gold Member Since 2016
Audited Supplier
Fenghua City Hongma Motor Co., Ltd.

NEMA Standard Motor, NEMA Motor, NEMA Standard Electric Motor manufacturer / supplier in China, offering NEMA Standard High Efficient Motors/Three-Phase Standard High Efficient Asynchronous Motor with 4pole/20HP, AC Motor/Three Phase Electro-Magnetic Brake Induction Motor with 15kw/6pole, 2HMI Series Motor/Ie2 (EFF1) High Efficiency Electric Motor with 4pole-132kw and so on.

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Supplier Homepage Product NEMA series High Efficiency Three Phase Induction Motor NEMA Standard High Efficient Motors/Three-Phase Standard High Efficient Asynchronous Motor with 4pole/20HP

NEMA Standard High Efficient Motors/Three-Phase Standard High Efficient Asynchronous Motor with 4pole/20HP

FOB Price: US $507.5 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $507.5/ Piece
Get Latest Price
Production Capacity: 30000/Year
Transport Package: Standard Export Carton or Wooden Cage
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: 256T-4-20HP
  • Operating Speed: Constant Speed
  • Species: NEMA Series
  • Casing Protection: Protection Type
  • Starting Mode: Direct on-line Starting
  • Brand: Hongma
  • Rated Power: 20HP
  • Rated Voltage: 208-230/460 V
  • Insulation Class: F
  • Trademark: HONGMA
  • Origin: Ningbo Zhejiang
  • Application: Industrial, Universal, Household Appliances, Power Tools
  • Number of Stator: Three-Phase
  • Rotor Structure: Squirrel-Cage
  • Number of Poles: 4
  • Certification: ISO9001, CCC, CE
  • Power Factor: NEMA
  • Frequency: 60Hz
  • Frame Material: Cast-Iron
  • Working Form: Continuous Duty
  • Specification: CE CCC TUV GOST CQC ISO9001-2008
  • HS Code: 8501
Product Description
Applications: 
(Design B):Pumps, Compressors, Fans, Machine Tools, Other General Purpose Three Phase Applications. 
(Design C):Conveyors, Gear Reducers, Applications Requiring Design C Torque.
TECHICAL DATA
 
High Efficient Motor Synchronous speed 3600r/min 60Hz
 
HP
 
Speed
 
Type
Current (A)Connection methodPower factorEfficiencyCurrent (A) 
TS/TN
 
TMAX/TN
 
Noise
 
Weight
Full Load,
460V
Full LoadLocked rotor,  460V
r/min230/460Vcosφ100%(%)(%)dB(A)(Kg)
13470143T1.52Y/Y0.8375.5151752507021
1.53490143T2.022Y/Y0.8382.5201752507223
23490145T2.632Y/Y0.8584.1251702407229
33500182T3.752Y/Y0.8685.6321602307647
53510184T6.162Y/Y0.8687.6461502157652
7.53540213T8.8626/60.8888.563.51402008272
103500215T1226/60.8889.5811352008284
153545254T17.426/60.8890.211613020088120
203540256T23.526/60.8990.214513020088152
253540284TS2826/60.9191182.513020088175
303550286TS33.326/60.9191217.513020088220
403550324TS46.626/60.8891.829012520092270
503560326TS55.226/60.9192.4362.512020092283
603570364TS69.826/60.879343512020096391
753570365TS85.326/60.8793542.510520096511
1003575405TS11726/60.8693.672510520096570
1253575444TS13326/60.994.5907.510020098683
1503575445TS16226/60.994.5108510020098820
2003570447TS21826/60.91951450100200100972
2503575449TS27026/60.995.41825701751001048
3003575449TS32526/60.8995.52200701751021153
                                                                  TECHICAL DATA
 
High Efficient Motor Synchronous speed 1800r/min 60Hz
 
HP
 
Speed
 
Type
Current (A)Connection methodPower factorEfficiencyCurrent (A) 
T /T
 
T /
 
Noise
 
Weight
Full Load,
460V
Full LoadLocked rotor,  460V
r/min230/460Vcosφ100%(%)(%)dB(A)(Kg)
11740143T1.762Y/Y0.6582.5152703007028
1.51740143T2.352Y/Y0.784.1202502807029
21740145T2.842Y/Y0.7984252352707033
31745182T3.992Y/Y0.7987.5322152507442
51745184T6.722Y/Y0.7987.5461852257452
7.51765213T9.2926/60.8389.563.51752157974
101765215T12.726/60.8389.5811652007983
151770254T17.826/60.859111616020080149
201770256T24.626/60.849114515020083183
251770284TS28.926/60.8792.4182.515020088186
301770286TS35.226/60.8592.4217.515020088195
401780324TS46.526/60.879329014020089261
501775326TS57.426/60.8793362.514020089272
601785364TS7126/60.8593.643514020095322
751785365TS87.326/60.8494.1542.514020095420
1001785405TS11726/60.8594.572512520098500
1251780444TS13626/60.8894.5907.511020099631
1501780445TS16326/60.8995108511020099690
2001780447TS29726/60.89951450100200102926
2501785449TS27026/60.995.51825801751021030
3001785449TS32926/60.8895.42200801751021130
 
 
 
  TECHICAL DATA
 

High Efficient Motor Synchronous speed 1200r/min 60Hz
 
HP
 
Speed
 
Type
Current (A)Connection methodPower factorEfficiencyCurrent (A) 
TS/TN
 
T /
 
Noise
 
Weight
Full Load,
460V
Full LoadLocked rotor,  460V
r/min230/460Vcosφ100%(%)(%)dB(A)(Kg)
11145145T1.842Y/Y0.6480151702656431
1.51175182T2.522Y/Y0.6485.5201652506747
21170184T3.152Y/Y0.6986.5251602406749
31175213T4.442Y/Y0.7187.5321552307181
51170215T7.082Y/Y0.7587.54615021571138
7.51180254T10.92Y/Y0.7189.563.515020575156
101180256T13.92Y/Y0.7590.28115020075188
151180284T19.926/60.7790.211614020080202
201180286T26.226/60.799114513520080265
251180324T33.326/60.7691.7182.513520083279
301185326T38.326/60.7892.4217.513520083297
401185364T49.426/60.829329013520086311
501180365T58.126/60.8693362.513520086472
601190404T72.726/60.8393.643513520090502
751190405T91.126/60.8193.6542.513520090897
1001185444T11226/60.8994.172512520094956
1251185445T13626/60.8894.1907.5125200941002
1501185447T16526/60.88951085120200941252
2001185449T22526/60.88951450120200951142
2501185449T29126/60.84951825100175961270
NEMA Standard High Efficient Motors/Three-Phase Standard High Efficient Asynchronous Motor with 4pole/20HP
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