GES 018 Alternators

GES 018 Alternators

Moog's GES 018 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 018 Weight
(kg)
Inertia
(kg cm2)
Mounting
Dimensions
mm (in)
V2
28 93 275 (10.83)
V3
36 135 321 (12.64)
V4
44 177 367 (14.45)
V6
60 261 459 (18.07)
V8 76 344 551 (21.69)

Rated Speed (RPM)

GES 018 300 500 750 1000 1250 1500 1750 2000 2250 2500
V2
(W)
(eff%)
- 1900
78.4
3100
85.8
4200
89.1
5200
91.0
6200
92.3
7000
93.2
7700
93.8
8300
94.2
8700
94.4
V3
(W)
(eff%)
- 2800
83.1
4300
88.4
5800
91.0
7000
92.5
8100
93.5
9000
94.1
9600
94.4
10000
94.6
-
V4
(W)
(eff%)
- 3700
85.5
5600
90.0
7300
92.2
8800
93.4
10000
94.1
10800
94.6
11100
94.7
- -
V6
(W)
(eff%)
2900
80.0
5200
87.6
7700
91.4
9900
93.1
11600
94.1
12700
94.6
12900
94.6
- - -
V8
(W)
(eff%)
3900
82.3
6700
88.9
9800
92.2
12300
93.7
14100
94.4
14800
94.7
- - - -
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 018, depending on speed and on installation conditions, can be provided with 6 or 12 poles.

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Typical Applications

  • Small wind turbines
  • Hydraulic wind turbines

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