Lincoln Electric 250 manual Installation

A-1 INSTALLATION A-1

TECHNICAL SPECIFICATIONS - Ranger 250 ( K1725-2, K1725-4)

INPUT - GASOLINE ENGINE

Make/Model

Description	Horsepower	Operating	Displacement cu. in.(cu. cm)
	@ 3600 RPM	SPEED	Bore x Stroke in.(mm)

Starting System

Capacities

					12VDC Battery
K1725-2			High	38 (624)	and starter	Fuel: 12gal.(45.4L)
Kohler CH20	2 Cylinder	20 HP		3.03x 2.64 (77x67)		Oil: 2.0qts.(1.9L)
			3700RPM
OHV					Push Button
	4 Cycle		Full Load
	Air Cooled				Starter
K1725-4	Gasoline		3500RPM
	Engine		Low Idle	39.9 (653)	Group 58 Battery	Fuel: 12gal.(45.4L)
Onan P220		20.5 HP		3.15x 2.56 (80x65)	(435 cold
			2400RPM
OHV					crank amps)	Oil: 1.6qts.(1.6L)

RATED OUTPUT @ 104°F(40C°) - WELDER

Welding Output	Volts at Rated Amps	Duty Cycle Max.	OCV @ 3700 RPM
CC STICK & PIPE DC Output	28 Volts at 250 Amps	100%
STICK / PIPE Output Range	40 to 250 Amps
TIG Output Range	20 to 250 Amps		80 Volts
CV WIRE DC Output	28 Volts at 250 Amps	100%
CV WIRE DC Output	27 Volts at 275 Amps	60%
CV WIRE Output Range	14 to 28 volts

RATED OUTPUT @ 104°F(40C°) - GENERATOR

Auxiliary Power 1

9,000 Watts Peak, 8500 Watts Continuous, 60 Hz

120/240 Volts

PHYSICAL DIMENSIONS

HEIGHT		WIDTH		DEPTH		WEIGHT
30.00** in.		21.50 in.		42.25 in.
762.0 mm		546.0 mm		1073.0 mm	500 lbs. (227kg.)
**Top of enclosure, add 6.0” (152mm) for exhaust.
		ENGINE COMPONENTS
LUBRICATION		VALVE LIFTERS		FUEL SYSTEM		GOVERNOR
Full Pressure	Solid-(Onan P220 OHV)		Diaphragm Pulse Pump(Onan OHV)			Mechanical Governor
with Full Flow Filter		Hydraulic- (Kohler)	Mechanical Fuel Pump (Kohler)			5% Regulation (Kohler)
						Centrifugal Flywheel (Onan OHV)
AIR CLEANER		ENGINE IDLER		MUFFLER		ENGINE PROTECTION
			Low noise Muffler: Top outlet			Shutdown on low oil
Dual Element		Automatic Idler	can be rotated. Made from			pressure.
			long life, aluminized steel.

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.

RANGER 250