Lincoln Electric IDEALARC R3R-500 - Manual (Page 10)

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INSTALLATION
A-4 A-4
IDEALARC R3R
TECHNICAL SPECIFICATIONS - IDEALARC R3R-500
INPUT - THREE PHASE ONLY
Standard Voltage Input Current @ Rated Output
230V 88A
460V 44A
RATED OUTPUT
Duty Cycle Amps Volts at Rated Amps
100% 600 44
60% 500 40
35% 375 35
OUTPUT
Current Range Maximum Open Circuit Voltage
75 to 625 Amps 67 VDC
RECOMMENDED INPUT WIRE AND FUSE SIZES AT 60% DUTY CYCLE
Input Wire Size Ground Wire Size
Input Voltage / Fuse Input Ampere Type 75°C Type 75°C
Frequency (Super Lag) Rating on Copper Wire in Copper Ground
or Breaker Size Nameplate Conduit Wire in Conduit
Volts/Hz AWG (IEC) Sizes AWG (IEC) Sizes
230/60 150 88 4 (25 mm 2 ) 6 (16 mm 2 )
460/60 70 44 8 (10 mm 2 ) 8 (10 mm 2 )
PHYSICAL DIMENSIONS
Height Width Depth Weight
27.50 in. 22.25 in. 33.10 in. 446 lbs.
(700 mm) (565 mm) (840 mm) (202 kg)