Typical Stick Connections; Electrical Service Guide - Miller Syncrowave 200 Manual Del Propietário Y Guía

2-14. Typical Stick Connections

1

2-15. Electrical Service Guide

Failure to follow these electrical service guide recommendations could create an electric shock or fire hazard. These recommenda-
tions are for a dedicated branch circuit sized for the rated output and duty cycle of the welding power source.
.
Input amperage may be higher than shown in table when Balance control is in an unbalanced position.
.
All values calculated at 40% duty cycle.
.
Actual input voltage cannot exceed ± 10% of indicated required input voltage shown in table. If actual input voltage is outside of this range, damage
to unit may occur.
50/60 Hz Single Phase
Input Voltage
Input Amperes At Rated Output
Max Recommended Standard Fuse or circuit breaker Rating In Amperes
Min Input Conductor Size In AWG
Max Recommended Input Conductor Length In Feet (Meters)
Min Grounding Conductor Size In AWG
Reference: 2008 National Electrical Code (NEC) (including article 630)
1 If a circuit breaker is used in place of a fuse, choose a circuit breaker with time-current curves comparable to the recommended fuse.
2 "Time-Delay" fuses are UL class "RK5". See UL 248.
3 "Normal Operating" (general purpose - no intentional delay) fuses are UL class "K5" (up to and including 60 amps), and UL class "H" ( 65 amps and
above).
4 Conductor data in this section specifies conductor size (excluding flexible cord or cable) between the panelboard and the equipment per NEC Table
310.16. If a flexible cord or cable is used, minimum conductor size may increase. See NEC Table 400.5(A) for flexible cord and cable requirements.
Reference: 2005 National Electrical Code (NEC)
OM-225 389 Page 12
2
Normal Operating
4
4
208-230
54
1
2
60
Time-Delay
3
80
8
147 (45)
8
!
Turn off power before mak-
ing connections.
1 Electrode Holder
2 Work Clamp
Connect electrode holder and work
clamp to receptacles as shown.
460 575
28 22
30 25
40 30
12 14
249 (76) 256 (78)
12 14