GES 043 Alternators

GES 043 Alternators

Moog's GES 043 series alternators are designed to meet the application requirements of manufacturers of small size wind and hydraulic turbines. These synchronous alternators with rare-earth high polarity permanent magnets, are characterized by a higher yield and a reduced weight compared to the more traditional asynchronous alternator solution.

Benefits

  • Excellent weight / power ratio
  • Elevated ouput
  • Low maintenance
  • Encapsulated windings for safe and long lasting operation
  • Outer shell made of aluminum or steel suitable for all weather conditions
  • Frameless version can be integrated directly in your own mechanics

Weights and Dimensions

GES 043 Weight
(kg)
Inertia
(kg cm2)
Mounting
Dimensions
mm (in)
100 145 0.53 250 (9.84)
150 182 0.76 300 (11.81)
200 220 0.99 350 (13.78)
250 258 1.22 400 (15.75)
300 295 1.45 450 (17.72)
350 333 1.68 500 (19.69)
400 371 1.91 550 (21.65)
450 409 2.13 600 (23.62)

Rated Speed (RPM)

GES 043 100 150 200 250 300 350 400 450 500
100
(W)
(eff%)
- 5500
84.8
7300
88.3
8800
90.0
10500
91.5
12000
92.5
13500
93.3
14800
93.8
16000
94.2
150
(W)
(eff%)
5200
81.7
8000
87.4
10600
90.2
12800
91.7
15100
92.9
17200
93.7
19000
94.3
20600
94.7
21800
95.0
200
(W)
(eff%)
6800
83.7
10400
88.7
13600
91.1
16600
92.6
19500
93.6
22000
94.3
24000
94.7
25700
95.1
26800
95.3
250
(W)
(eff%)
8500
84.9
12800
89.4
16600
91.6
20400
93.1
23700
94.0
26500
94.6
28800
95.0
30400
95.3
-
300
(W)
(eff%)
10100
85.6
15100
89.9
19400
92.0
24000
93.4
27800
94.3
30900
94.8
33300
95.2
34700
95.4
-
350
(W)
(eff%)
11700
86.2
17400
90.3
22200
92.2
27600
93.7
31800
94.5
35200
95.0
37600
95.3
- -
400
(W)
(eff%)
13200
86.6
19600
90.6
24900
92.4
31200
93.8
35800
94.6
39400
95.1
41900
95.3
- -
450
(W)
(eff%)
14800
86.9
21900
90.8
27700
92.6
34700
94.0
39700
94.7
43600
95.1
46000
95.4
- -
The ratings shown are referred to the following conditions:  Environmental temperature: -25 ° + 40 ° C (for higher temperatures a performance "derating" can be expected). Altitude not exceeding 1000 m from sea level (for higher altitudes a performance "derating" can be expected). Power output at the alternator terminals with P.F. = 1. Alternator reached by a flow of air at about 8 - 10 m/sec.

The GES 043, depending on speed and on installation conditions, can be provided with 16 or 32 poles.

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Typical Applications

  • Small wind turbines
  • Hydraulic wind turbines

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