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TZH SERIES MOTOR Three-phase Compound Excitation A.C.Synchronous Generator
 
 

Introduction

TZH series generators are made as per standard jb/t8981-1999. and in conformity to iec34-1. protection class: ip21, insulation class b or f. the rotor structure is concealed type. performance is more reliable.
TZH series generators have five advantages comparing with STC series generators.
1.Compound excitation, simple circuit, high reliability, easy maintenance.
2.Excellent dynamic characteristics, when load or unload suddenly, the circuit's light will not twinkle.
3.Strong starting system, even the motors only with its 70% capacity volume can be directly started and the switch will not trip.
4.Approaching sine voltage wave and regulated power supply, output voltage can be safely used on computers.
5.The deviation of the 3-phase line voltage will be less than 3% when the generators undertake unbalanced loading.


ms-a


Installation size and overall dimension

Model
Mounting dimensions ( mm ) Overall dimensions ( mm )
h a a/2 c d e f g k n m a   n-s p l l l1 w b h
  TZH-30   225 356 178 286 163 60 140 18 53 19 532 552 15< 12-12 572 770 346 18 530 421 700
  TZH-40   311 810 346
  TZH-50   356 870 371
  TZH-64   250 406 203 349 168 70 140 20 62.5 24 532 552 15< 12-12 572 905 453 18 560 560 800
  TZH-75   406 945 490
  TZH-90   280 457 228.5 368 190 80 170 22 71 24 532 552 15< 12-12 572 1040 438 18 640 580 885
  TZH-120   457 1120 517
  TZH-150   355 610 305 500 254 90 170 25 81 28 605 625 15< 12-14 645 1270 585 22 860 720 1020
  TZH-200   500 1270 585
  TZH-250   560 1385 645


Technical data

Model Frame number Rated power   Rated current
( a )
  Rated
voltage
( v )
Rated speed(r/min) Freq.
(hz)
Power factor
(cosφ)
Bearing type Eff.
( % )
  kw   kva de nde
TZH-30 225s 30 37.5 54.1 400/230 1500 50 0.8
  2313

311
88
TZH-40 225m 40 50 72.2 89
TZH-50 225l 50 62.5 90.2 89.5
TZH-64 250m 64 80 115 2315 313 90.5
TZH-75 250l 75 93.75 135 90.8
TZH-90 280s 90 112.5 162 2317 316 91
TZH-120 280l 120 150 217 91.5
TZH-150 355s 150 187.5 271 2319 318 92
TZH-200 355m 200 250 361 92.3
TZH-250 355l 250 312.5 451 92.5
 



 
 
FUAN SEA PUMP ENTERPRISE CO., LTD.
FUAN HAIFU NOVA MOTOR CO., LTD.

ADDDaliu Indusitiral Zone Luojiang, Fuan City, Fujian, China.    
TEL0086-593- 6530345 | 6530346                       E-mailseapump@china.com | nova8@china.com
FAX0086-593- 6333881                         Http://www.nova-motor.com | www.sea-pumps.com