ero electronic ESR-AC, User Manual, Page: 8 / 44

5 GB
CONNECTION DIAGRAMS
GENERAL NOTES FOR WIRING
WARNINGS:
1) The wiring must be executed only after you have
mounted the device correctly.
2) Before connecting the device, you have to be
sure that the power line voltage value is less
than the nominal value reported on the
device's identification label.
3) Before connecting the device, you have to be
sure that the current absorbed by the load (see
Power
Þ
nominal current conversion para-
graph) is less than the device nominal current as
a function of the ambient temperature and the
Duty cycle (see Trend of the nominal current in
relation with the ambient temperature and
duty cycle paragraph).
4) Before execute any operations, be absolutely
sure that the device is disconnected from the
power line through the circuit breaker.
5) Use copper wires only.
6) The neutral (if used) must be connected to the 2
and 4 terminals.
7) The power input IS NOT fuse protected; so it is
necessary placing an external one selected
among the types shown in Table 1.
NOTE:
The Manufacturer decline any responsibility for
injury and/or property damage if NO fuse or
fuse not included in Table 1 is used.
The warranty validity also depends on it.
Table 1
ESR/ETR Fuse
Model Manuf. model
Ferraz 6600CPURGA22X58/32
25 - 400 Bussmann FWP.32A.22F
Gould 52443
Ferraz 6600CPURGA22X58/50
40 - 400 Bussmann FWP.50A.22F
Gould 53251
Ferraz 6600CPURGA22X58/80
60 - 400 Bussmann FWP.80A.22F
Gould 53259
Ferraz 6600CPURGA22X58/100
80 - 400 Bussmann FWP.100A.22F
Gould 53263
25 - 600 Ferraz 6600CPURD22X58/32
40 - 600 Ferraz 6600CPURD22X58/50
60 - 600 Ferraz 6600CPURD22X58/80
80 - 600 Ferraz 6600CPURD22X58/100
ESR-AC10A.p65 2/8/02, 2:21 PM 5
2 rue René Laennec 51500 Taissy France
Fax: 03 26 85 19 08, Tel : 03 26 82 49 29
E-mail:hvssystem@hvssystem.com
Site web : www.hvssystem.com