Installation – Lincoln Electric IM770 IDEALARC CV-525 User Manual
Page 10
A-1
CV-525
A-1
INSTALLATION
TECHNICAL SPECIFICATIONS CV-525 KA1454-1, KA1454-2
Volts at Rated Amperes
34
36.5
39
40.25
Auxiliary Power
36VAC-10Amps
for Gas Regulator
use only
Amps
400
450
500
525
Maximum Open Circuit Voltage
46
Duty Cycle
100% Duty Cycle
60% Duty Cycle
50% Duty Cycle
45% Duty Cycle
Current Range
60-525
INPUT - THREE PHASE ONLY
OUTPUT
1Also called
“
inverse time
”
or
“
thermal/magnetic
”
circuit breakers; circuit breakers which have a delay in tripping action that decreases as the magnitude of the current increases.
RECOMMENDED INPUT WIRE AND FUSE SIZES
Standard
Voltage
380-415V/50/60Hz (KA1454-1)
220/380-415/440V/50/60Hz (KA1454-2)
50% Duty Cycle
48
83/48/41
45% Duty Cycle
49
84/49/42
100% Duty Cycle
45
77/45/39
60% Duty Cycle
47
81/47/40
Input Current at Rated Output
RATED OUTPUT
INPUT
VOLTAGE
380-415V
220/380-415/440V
TYPE 75
°
C
(SUPER LAG)
OR BREAKER
SIZE (AMPS)
1
100A
175A/100A/80A
TYPE 75
°
C
GROUND WIRE
IN CONDUIT
AWG(IEC-MM
2
) SIZES
8 (10)
6(16)/8(10)/8(10)
TYPE 75
°
C
COPPER WIRE
IN CONDUIT
AWG(IEC-MM
2
) SIZES
40
°
C (104
°
F) Ambient
6 (16)
4(25)/6(16)6(16)
INPUT AMPERE
RATING ON
NAMEPLATE
50
86/50/43
FREQUENCY
Hz
50/60
50/60
PHYSICAL DIMENSIONS
HEIGHT
27.5 in
699 mm
WIDTH
22.25 in
565 mm
DEPTH
32.0 in
813 mm
WEIGHT
385 lbs.
175 kg.