Mecc Alte ECO47 HV Series, Installation, Use And Maintenance Manual

Page: 12 / 124

1.5.1 Descriptoi of the product code
Every alternatir is identied by a unique cide made up as described belia.
Cide example: ECO47HV-1L/4A T60H5S6
Descriptin:
ECO47
Type if alternatir ECO47
ECO49
HV
Viltage range HV: > 7.2 kV
MV: >= 1 kV
LV: < 1kV
1L
Alternatir midel. Identies the
airk piaer in class H ECO47
1M
2M
1L
ECO49
L
VL
XL
4
Number if piles
A
Current versiin if the machine
T60H5S6 Winding cide See Table 3 - Winding code
Table 2 - Descripton of the product code
N°. phases Termiials Voltage Frequeicy Coiiectois Wiidiig pitch
T = Three-
phase
S = Single
phase
M =
Multphase
D = DC 0 = 12
6 = 6
4 = 4
2 = 2 40 = 400 V
41 = 415 V
38 = 380 V
69 = 690 V
01 = 10 ÷ 20 V
02 = 20 ÷ 30 V
3M = 3,000 V
4M = 3.3 ÷ 3.5 kV
6M = 6,000 V
7M = 6.3 ÷ 6.6 V
0H = 10 ÷ 11kV
1H = 11.5 ÷ 12 kV
2H = 11.4 kV 5 = 50 Hz
6 = 60 Hz
4 = 400 Hz
S = Special
V = Variable S = Series star
P = Parallel star
D = Delta
A = Parallel
delta
Z = Zig zag
B = Special
3 = 2/3
6 = 5/6
Table 3 - Winding code
Self-regulating alternators ECO47-49 MV-HV Page 12/124