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GS40 
- Compact and light weighted design
- Simple installation and maintenance
- Easy access to terminal, rotating diodes and coupling bolts
- Low waveform distortion by unique and proper winding pitch.
- Wide range flange adaptors and single bearing disc coupling

- No. of Phase : 3 phase (6 wires or
12 wires)
- Standard voltage : 380, 400, 416, 440, 460, 480, 190, 200,
208, 220, 230, 240
(Other voltages will be consider on request)
- Frequency : 50Hz, 60Hz
- No. of Pole : 4P ( Salient type)
- Power Factor : KVA Ratings at 0.8 (LAG)
- Insulation : H Class
- Protection Standard : IP23
- Cooling Type : Ventilation forced by direct driven centrifugal
fan (Straight rdical type)

SR-63 ad SR-125 voltage regulator are
the electronics A>V>R which control the output of brushless
AC Generator by regulating the current into the exciter field.
- Phase : 1
- Field Volts : 63V (SR-63), 125V (SR-125)
- Field AMPs : 5A (Max 8A)
- Sensing : 190 - 480 Vac 50/60Hz
- Power Input : 190 - 270 Vac
- Regulation : 1.0%
- Voltage Adjustment Range : ±5% with 1000ohms rheostat
- Frequency Compensation : Adjustable
- Under Frequency Protection : 52 - 61Hz for 60Hz operation
43 - 51Hz for 50Hz operation
- Operating Temperature : -40°C ~ +60°C
Dimensions & Weight
|
|
|
 GS40 - 85 ~ 275 KVA (3 phase, 12 wires)
| Voltage (12W) |
50Hz (1500rpm) |
60Hz (1800rpm) |
|
Class H (125°C) |
Class F (105°C) |
Class H (125°C) |
Class F (105°C) |
| Series Star (Y) |
380 |
400 |
415 |
440 |
380 |
400 |
415 |
440 |
380 |
416 |
440 |
460 |
480 |
380 |
416 |
440 |
460 |
480 |
| Parallel Star (YY) |
190 |
200 |
208 |
220 |
190 |
200 |
208 |
220 |
190 |
208 |
220 |
230 |
240 |
190 |
208 |
220 |
230 |
240 |
| Series Delta (Δ) |
220 |
230 |
240 |
254 |
220 |
230 |
240 |
254 |
220 |
240 |
254 |
266 |
277 |
220 |
240 |
254 |
266 |
277 |
| GS40 |
SA |
KVA |
85 |
85 |
85 |
65 |
77 |
77 |
77 |
59 |
88 |
96 |
103 |
103 |
103 |
80 |
88 |
94 |
94 |
94 |
| KW |
68 |
68 |
68 |
52 |
62 |
62 |
62 |
47 |
70 |
77 |
82 |
82 |
82 |
64 |
70 |
75 |
75 |
75 |
| Eff% |
89.1 |
89.7 |
90 |
90.7 |
89.9 |
90.5 |
90.7 |
90.5 |
89.3 |
89.7 |
90.2 |
90.3 |
90.2 |
90 |
90.2 |
90.7 |
90.8 |
90.7 |
| SA5 |
KVA |
50 Hz , 440V |
85 |
- |
- |
- |
77 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| SA6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
103 |
103 |
- |
- |
- |
94 |
94 |
- |
- |
- |
| SAM |
KVA |
Marine (90°C) |
- |
70 |
70 |
70 |
53 |
- |
- |
- |
- |
- |
72 |
80 |
85 |
85 |
85 |
| GS40 |
SB |
KVA |
95 |
95 |
95 |
74 |
85 |
85 |
85 |
67 |
98 |
110 |
115 |
115 |
115 |
90 |
100 |
105 |
105 |
105 |
| KW |
76 |
76 |
76 |
59 |
68 |
68 |
68 |
54 |
78 |
88 |
92 |
92 |
92 |
72 |
80 |
84 |
84 |
84 |
| Eff% |
89.6 |
90.2 |
90.5 |
90.2 |
90.4 |
91 |
91.2 |
91 |
89.8 |
90.2 |
90.7 |
90.8 |
90.7 |
90.5 |
90.7 |
91.2 |
91.3 |
91.2 |
| SB5 |
KVA |
50Hz , 440V |
95 |
- |
- |
- |
85 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| SB6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
115 |
115 |
- |
- |
- |
105 |
105 |
- |
- |
- |
| SBM |
KVA |
Marine (90°C) |
- |
77 |
77 |
77 |
60 |
- |
- |
- |
- |
- |
80 |
90 |
96 |
96 |
96 |
| GS40 |
SC |
KVA |
110 |
110 |
110 |
84 |
100 |
100 |
100 |
76 |
110 |
124 |
131 |
131 |
131 |
100 |
112 |
120 |
120 |
120 |
| KW |
88 |
88 |
88 |
67 |
80 |
80 |
80 |
61 |
88 |
99 |
105 |
105 |
105 |
80 |
90 |
96 |
96 |
96 |
| Eff% |
90.1 |
90.6 |
90.6 |
90.6 |
90.7 |
91 |
91.3 |
91.8 |
90.2 |
90.5 |
90.9 |
91 |
90.9 |
90.6 |
91 |
91.3 |
91.4 |
91.3 |
| SC5 |
KVA |
50Hz 440V |
110 |
- |
- |
- |
100 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| SC6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
131 |
131 |
- |
- |
- |
120 |
120 |
- |
- |
- |
| SCM |
KVA |
Marine (90°C) |
- |
90 |
90 |
90 |
68 |
- |
- |
- |
- |
- |
90 |
100 |
108 |
108 |
108 |
| GS40 |
MA |
KVA |
134 |
134 |
134 |
103 |
122 |
122 |
122 |
94 |
136 |
151 |
161 |
161 |
161 |
125 |
137 |
145 |
145 |
145 |
| KW |
107 |
107 |
107 |
82 |
98 |
98 |
98 |
75 |
109 |
121 |
129 |
129 |
129 |
100 |
110 |
116 |
116 |
116 |
| Eff% |
91.1 |
91.5 |
91.8 |
91.8 |
91.6 |
92.2 |
92.3 |
92.2 |
91.2 |
91.5 |
91.8 |
91.9 |
91.8 |
91.7 |
92 |
92.3 |
92.3 |
92.2 |
| MA5 |
KVA |
50Hz 440V |
134 |
- |
- |
- |
122 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| MA6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
161 |
161 |
- |
- |
- |
145 |
145 |
- |
- |
- |
| MAM |
KVA |
Marine (90°C) |
- |
110 |
110 |
110 |
84 |
- |
- |
- |
- |
- |
112 |
123 |
130 |
130 |
130 |
| GS40 |
MB |
KVA |
160 |
160 |
160 |
125 |
145 |
145 |
145 |
114 |
164 |
181 |
194 |
194 |
194 |
150 |
165 |
175 |
175 |
175 |
| KW |
128 |
128 |
128 |
100 |
116 |
116 |
116 |
91 |
131 |
145 |
155 |
155 |
155 |
120 |
132 |
140 |
140 |
140 |
| Eff% |
91.6 |
92 |
92.2 |
92.2 |
92 |
92.3 |
92.5 |
92.5 |
91.7 |
92 |
92.3 |
92.3 |
92.2 |
92.1 |
92.3 |
92.6 |
92.6 |
92.5 |
| MB5 |
KVA |
50Hz 440V |
160 |
- |
- |
- |
145 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| MB6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
194 |
194 |
- |
- |
- |
175 |
175 |
- |
- |
- |
| MBM |
KVA |
Marine (90°C) |
- |
130 |
130 |
130 |
100 |
- |
- |
- |
- |
- |
135 |
150 |
155 |
155 |
155 |
| GS40 |
MC |
KVA |
183 |
183 |
183 |
140 |
165 |
165 |
165 |
128 |
188 |
208 |
220 |
220 |
220 |
170 |
190 |
200 |
200 |
200 |
| KW |
146 |
146 |
146 |
112 |
132 |
132 |
132 |
102 |
150 |
166 |
176 |
176 |
176 |
136 |
152 |
160 |
160 |
160 |
| Eff% |
92 |
92.3 |
92.5 |
92.5 |
92.3 |
92.6 |
92.7 |
92.7 |
92 |
92.2 |
92.5 |
92.6 |
92.6 |
92.2 |
92.6 |
92.8 |
92.8 |
92.8 |
| MC5 |
KVA |
50Hz 440V |
183 |
- |
- |
- |
165 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| MC6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
220 |
220 |
- |
- |
- |
200 |
200 |
- |
- |
- |
| MCM |
KVA |
Marine (90°C) |
- |
145 |
145 |
145 |
115 |
- |
- |
- |
- |
- |
155 |
170 |
180 |
180 |
180 |
| GS40 |
LA |
KVA |
215 |
215 |
215 |
165 |
195 |
195 |
195 |
150 |
220 |
240 |
255 |
255 |
225 |
200 |
220 |
230 |
230 |
230 |
| KW |
172 |
172 |
172 |
132 |
156 |
156 |
156 |
120 |
176 |
192 |
204 |
204 |
204 |
160 |
176 |
184 |
184 |
184 |
| Eff% |
92.5 |
92.8 |
93 |
93 |
92.8 |
93.1 |
93.2 |
93.2 |
92.4 |
92.6 |
92.9 |
93 |
93 |
92.7 |
93.1 |
93.3 |
93.3 |
93.3 |
| LA5 |
KVA |
50Hz 440V |
215 |
- |
- |
- |
195 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| LA6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
255 |
255 |
- |
- |
- |
230 |
230 |
- |
- |
- |
| LAM |
KVA |
Marine (90°C) |
- |
170 |
170 |
170 |
130 |
- |
- |
- |
- |
- |
180 |
195 |
205 |
205 |
205 |
| GS40 |
LB |
KVA |
230 |
230 |
230 |
178 |
210 |
210 |
210 |
160 |
235 |
260 |
275 |
275 |
275 |
215 |
235 |
250 |
250 |
250 |
| KW |
184 |
184 |
184 |
142 |
168 |
168 |
168 |
128 |
188 |
208 |
220 |
220 |
220 |
172 |
188 |
200 |
200 |
200 |
| Eff% |
93 |
93.3 |
93.5 |
93.3 |
93.3 |
93.5 |
93.7 |
93.5 |
92.9 |
93.2 |
93.5 |
93.6 |
93.5 |
93.2 |
93.4 |
93.7 |
93.8 |
93.7 |
| LB5 |
KVA |
50Hz 440V |
230 |
- |
- |
- |
210 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
| LB6 |
KVA |
60Hz 380V, 416V |
- |
- |
- |
- |
- |
275 |
275 |
- |
- |
- |
250 |
250 |
- |
- |
- |
| LBM |
KVA |
Marine (90°C) |
- |
185 |
185 |
185 |
140 |
- |
- |
- |
- |
- |
190 |
205 |
220 |
220 |
220 |
- Industrial ratings are continuous output based on 40°C ambient
temperature and 1000m altitude.
- GS40 SA5 - LA5 : 50Hz, 6 Wire 440V (Y-connection), 254V (∆-connection)
only.
- GS40 SA6 - LA6 : 60Hz, 6 Wire 380V - 416V (Y-connection), 220V -
240V (∆-connection) only.
- GS40 SAM - LAM : Marine rating are based on 50°C ambient temperature.
- Specifications are subject to change without notice in order to improve
the performance.
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