Installation, Rated input - single phase only – Lincoln Electric PRECISION TIG 375 IM703-A User Manual
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INSTALLATION
PRECISION TIG 375
A-1
TECHNICAL SPECIFICATIONS-PRECISION TIG 375 (K1903-1 Domestic Package*-60Hz)
(K1833-1 Domestic,K1833-2 Canadian-60Hz) (K1834-1 Export-50/60Hz)
Voltage + 10%
208/230/460
230/460/575
220-230/
380-400/415
Max. Amps With Power Factor Capacitor
112/102/51
139/126/63
102/92/46
128/116/58
80/72/36
104/92/47
68/62/31
102/51/41
125/63/50
92/46/37
116/58/46
72/36/29
94/47/38
62/31/25
.86 min.
1.0KW
119/69/63
118/68/62
110/64/59
97/56/52
88/51/47
73/42/39
48/28/25
.67 min.
.8KW
Duty Cycle-Applications
40%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
60%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
100%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
Idle Amps
40%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
60%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
100%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
Idle Amps
Rated Power Factor (Stick)
Idle Power
40%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
60%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
100%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
Idle Amps
Rated Power Factor (Stick)
Idle Power
RATED INPUT - SINGLE PHASE ONLY
K
Number
K1833-1
K1903-1
K1833-2
K1834-1
RATED OUTPUT - NEMA EW1 Class ll (40) K1903-1,K1833-1,K1833-2
Duty Cycle-Applications
40%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
60%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
100%
AC/DC Stick / Balance TIG
Unbalance (70% Penetration
#
) AC TIG
Volts at Rated Amperes
35.0
17.2
34.0
16.9
32.0
16.3
Amps
375
350
350
325
300
275
*Shown on Front of this IM manual with Under-Cooler Cart and Advanced Control Panel (Refer to Optional Equipment)
#
Exceeds NEMA Unbalanced Load Specification comparable for Auto-Balance.
R
R
NRTL/C
NRTL/C
IEC 60974-1
N80