General Description; Specifications; Physical Dimensions - Lincoln Electric VANTAGE 520 SD Operator's Manual

VANTAGE ® 520 SD

GENERAL DESCRIPTION

The VANTAGE ® 520 SD is a diesel engine-driven welding power
source. The machine uses a brush type alternating current gener-
ator for DC multi-purpose welding, for 120/240 VAC single phase
and 240V three phase auxiliary standby power. The welding con-
trol system uses state of the art Chopper Technology™.
TECHNICAL

SPECIFICATIONS

INPUT - DIESEL ENGINE
Speed (RPM)
High Idle 1800
Low Idle 1500
Full Load
Starting System
12VDC battery and Starter
with Automatic Glow Plugs
RATED OUTPUT @ 104°F(40°C) - WELDER
Duty Cycle Welding Output
100% 400 Amps
(DC multi-purpose)
100% 450 Amps
(DC multi-purpose)
60% 520 Amps
(DC multi-purpose)
Description
4 cylinder 34.8HP (25.9 kw)
Naturally Aspirated
Water Cooled
Diesel Engine
Displacement
177 cu. in. (2.9L)
Bore x Stroke
3.6" x 4.3"
92mm x 110mm
Capacities
Fuel 20 US gal (75.7L)
Oil: 2.35 US gal. (8.9L)
Volts at Rated Amps
36 Volts
32 Volts
30 volts
OUTPUT @ 104°F(40°C) - WELDER AND GENERATOR
Welding Range
30 - 520 Amps CC/CV
20 - 250 Amps TIG
Open Circuit Voltage
60 Max OCV @ 1800 RPM
Auxiliary Power
11,000 WATTS, 60 Hz., Single Phase
17,000 WATTS, 60 Hz., Three Phase

PHYSICAL DIMENSIONS

Height (2)
Width (3)
Depth
Weight
(1) Output rating in watts is equivalent to volt-amperes at unity power factor.
Output voltage is within +/- 10% at all loads up to rated capacity. When
welding, available auxiliary power will be reduced.
(2) Top of Enclosure. Add 10.12" (257.0mm) for exhaust and air cleaner.
(3) Includes Door. Base is 27.0"(685.8mm) wide.
A-1
INSTALLATION
(1)
120/240 VAC
39.1 in (993.7 mm)
28.4 in. (721.0mm)
65.1 in. (1653.7mm)
1526 lbs. (692 kg) (Approx.)