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Categories: Alternator product number: ST product name: ST SERIES SINGLE-PHASE A.C. SYNCHRONOUS GENERATOR clicks: 429 times

 

description: The ST series generators are mainly designed to serve as power generating unit of small capacity which supply electricity for lighting purpose in ships as well as for household electric devices used in towns or villages.
The structure of the generators is of drip-proof, salient pole rotating field self-excitation and constant voltage type. The alternator inside is used with high quality electric magnetic and electrical materials. Stator insulation is of Class E (or B). rotor insulation is of Class B. These generators are excellent in appearance. they are consolidate in structure and easy to maintain. Dimensions are adopted IEC standard, they are suitable for Australia, Europe, America and other countries if the end covers are model B.
The alternators are of harmonic wave self-excitation constant voltage system and automatic voltage control excitation constant voltage system, both of them have excellent dynamic characteristic performance, convenient and reliable in operation.
The voltage of the alternator is 230V or 115V (if necessary it can be 240V or 120V). the frequency is 50Hz or 60Hz its operation mode is of continuous duty.
The alternator can be coupled with a prime mover directly or through a V-belt. with 5% change of speed the prime mover under load variation of 0-100% at a voltage of 230V or 115V 50Hz or 60Hz to get a satisfactory constant-voltage performance.

SPECIFICATIONS:

Model Output (KW) Current(A) Voltage(V) Power
factor (cos
mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA">φ)
Pole number Speed (r.p.m)
Series
connection
Parallel connection Series
connection
Parallel connection
ST-1 1 8.7 4.35 230 115 1.0 4 1500
ST-2 2 17.4 8.7 230 115 1.0 4 1500
ST-3 3 26 13 230 115 1.0 4 1500
ST-5 5 43.5 21.8 230 115 1.0 4 1500
ST-7.5 7.5 65.2 32.6 230 115 1.0 4 1500
ST-10 10 87 43.5 230 115 1.0 4 1500
ST-12 12 104 52.2 230 115 1.0 4 1500
ST-15 15 130 65.3 230 115 1.0 4 1500
ST-20 20 174 87 230 115 1.0 4 1500

 

OVERALL AND MOUNTING DIMENSIONS
Model
ST-2kW
ST-3kW
ST-5kW
ST-7.5kW
ST-10kW
ST-12kW
ST-15kW
ST-20kW
Output (kW)
2
3
5
7.5
10
12
15
20
Installing dimensions
A
216
216
254
254
279
279
318
318
B
178
178
254
254
203
203
228
228
C
89
89
108
108
121
121
133
133
D
φ 32
φ 32
φ 38
φ 38
φ 42
φ 42
φ 48
φ 48
E
80
80
80
80
110
110
110
110
F
10
10
10
10
12
12
14
14
G
27
27
33
33
37
37
42.5
42.5
H
132
132
160
160
180
180
200
200
K
12
12
15
15
15
15
19
19
External dimensions
A
34
34
50
50
60
60
60
60
B
250
250
310
310
339
339
378
378
h1
18
18
25
25
25
25
30
30
h
385
385
440
440
480
480
540
540
l1
480
480
580
580
610
610
660
660
l2
270
270
325
325
365
365
400
400
g
35
35
41
41
45
45
51.5
51.5
 
   

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