Lincoln Electric IM943 POWER WAVE i400 - Manual (Page 10)

A-1 INSTALLATION
POWER WAVE ® i400
A-1
TECHNICAL SPECIFICATIONS - POWER WAVE ® i400 (K2669-1, K2673-1)
RATED OUTPUT
RECOMMENDED INPUT WIRE AND FUSE SIZES 1
PHYSICAL DIMENSIONS
TEMPERATURE RANGES
INPUT AT RATED OUTPUT - THREE PHASE ONLY
Model
K2669-1
K2673-1
(Chassis Only)
Duty Cycle
40% rating
60% rating
100% rating
3 PHASE INPUT
VOLTAGE
50/60Hz
208
230
380
460
575
Input
Amperes
(incl. robot and
aux. load)
54 (73)
49 (66)
28 (38)
25 (33)
20 (26)
HEIGHT
22.7 in. (577 mm)
21.0 in. (533 mm)
MODEL
K2669-1
K2673-1
WIDTH
24.4 in. (620 mm)
22.6 in. (574 mm)
DEPTH
21.5 in. (546 mm)
18.5 in. (470 mm)
WEIGHT
209 lbs. (95 kg.)
147 lbs. (66.8 kg.)
Fuse (Super Lag) or
Breaker Size 2
80
70
50
40
30
COPPER GROUNDING
CONDUCTOR
AWG (mm 2 )
8 (10)
8 (10)
10 (6)
10 (6)
10 (6)
Type 75°C Copper
Wire in Conduit
AWG (mm 2 )
4 (25)
4 (25)
8 (10)
8 (10)
10 (6)
Volts at Rated Amperes
35
34
31.5
Amperes
420
400
350
Duty Cycle
40%
60%
100%
Process
GMAW
GMAW-Pulse
FCAW
GTAW-DC
Input Amperes
(incl. robot and
aux. load)
54/49/28/25/20
(73/66/38/33/26)
50/45/26/23/18
(69/62/36/31/25)
40/37/21/18/15
(59/54/31/27/21)
Idle Power
475 Watts
Max.
(fan on)
Power Factor @
Rated Output
.95
Input Voltage ± 10%
208†/230/380*/460/575
3 phase 50/60 Hz
( † includes 200V to 208V)
(* includes 380V to 415V)
OPERATING TEMPERATURE RANGE
14°F to 104°F (-10°C to 40°C)
STORAGE TEMPERATURE RANGE
-40°F to 185°F(-40°C to 85°C)
1 Wire and Fuse Sizes based upon the U.S. National Electric Code and maximum output for 40°C (104°) ambient.
2 Also called “inverse time” or “thermal/magnetic” circuit breakers; circuit breakers that have a delay in tripping action that decreases as the
magnitude of current increases.