Miller Copilot Manuale d'uso - Pagina 26

Sfoglia online o scarica il pdf Manuale d'uso per Sistema di saldatura Miller Copilot. Miller Copilot 48. Collaborative welding system

Stampa la pagina
Miller Copilot Manuale d'uso
5-4.

Electrical Service Guide

Failure to follow these electrical service guide recommendations could create an electric shock or fire hazard. These recommen-
dations are for an individual branch circuit sized for the rated output and duty cycle of one welding power source. In individual
branch circuit installations, the National Electrical Code (NEC) allows the receptacle or conductor rating to be less than the rating
of the circuit protection device. All components of the circuit must be physically compatible. See NEC articles 210.21, 630.11, and
630.12.
NOTICE – INCORRECT INPUT POWER can damage this welding power source. This welding power source requires a CONTINUOUS supply
of input power at rated frequency ±10%) and voltage ±10%). Phase to ground voltage shall not exceed +10% of rated input voltage. Do not use
a generator with automatic idle device (that idles engine when no load is sensed) to supply input power to this welding power source.
NOTICE – Actual input voltage should not be 10% less than minimum and/or 10% more than maximum input voltages listed in table. If actual in-
put voltage is outside this range, output may not be available.
Rated Supply Voltage (V)
Rated Maximum Supply Current I
Rated Effective Supply Current I
Maximum Recommended Standard Fuse Rating In Amperes
Time Delay Fuses
2
Normal Operating Fuses
3
Maximum Recommended Supply Conductor Length In Feet (Meters)
Raceway Installation
Minimum Supply Conductor Size In AWG (mm
Minimum Grounding Conductor Size In AWG (mm
Reference: 2020 National Electrical Code (NEC) (including article 630)
OM-291865 Page 22
350 Amp Model
(A)
1max
(A)
1eff
2
)
5
2
)
5
230
380
43.7
26.2
36.7
21.8
1
50
60
4
119 (36)
215 (66)
8 (10)
10 (6)
8 (10)
10 (6)
60 Hz 3-Phase
400
460
24.6
21.4
28.8
18.8
30
30
25
35
35
30
241 (74)
193 (59)
10 (6)
12 (4)
10 (6)
12 (4)
575
17.1
14.6
20
25
196 (60)
14 (2.5)
14 (2.5)