K1346 — WELDING MACHINE,ARC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

K1346: WELDING MACHINE,ARC.

The WELDING MACHINE,ARC is a the manufacturer industrial component. Key specifications include design_type: RECTIFIER OR TRANSFORMER, current_type: DC, output_phase: SINGLE, mounting_type: BASE, arc_current_type: DC, voltage_in_volts: 230.0 OR 460.0. This part is cataloged in the U.S.

Government catalog under NSN 3431-01-384-5122, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

K1346

NSN: 3431-01-384-5122
FSC: 3431 — Electric Arc Welding Equipment
CAGE: 36232 — LINCOLN ELECTRIC HOLDINGS INC (USA)

SPECIFICATIONS

design_type	RECTIFIER OR TRANSFORMER
current_type	DC
output_phase	SINGLE
mounting_type	BASE
arc_current_type	DC
voltage_in_volts	230.0 OR 460.0
transformer_phase	THREE
output_current_type	AC
output_frequency_rating	60.0 HERTZ NOMINAL
output_current_rating_in_amps	400.0 NOMINAL
output_voltage_rating_in_volts	115.0 NOMINAL
transformer_frequency_in_hertz	60.0 NOMINAL
NSN	3431-01-384-5122

COMPONENT DIAGRAM

KEY FEATURES

•

TRANSFORMER PRIMARY VOLTAGE IN VOLTS: 230.0

•

CURRENT TYPE: DC

•

MINIMUM CURRENT AT SPECIFIED VOLTAGE: 60 AMP AT 12 V V

•

OUTPUT FREQUENCY RATING: 60.0 HERTZ NOMINAL

•

ARC CURRENT TYPE: DC

•

DESIGN TYPE: RECTIFIER OR TRANSFORMER

•

OUTPUT CURRENT RATING IN AMPS: 400.0 NOMINAL

•

VOLTAGE IN VOLTS: 230.0 OR 460.0

TECHNICAL CHARACTERISTICS

TRANSFORMER PRIMARY VOLTAGE IN VOLTS	230.0
CURRENT TYPE	DC
MINIMUM CURRENT AT SPECIFIED VOLTAGE	60 AMP AT 12 V V
OUTPUT FREQUENCY RATING	60.0 HERTZ NOMINAL
ARC CURRENT TYPE	DC
DESIGN TYPE	RECTIFIER OR TRANSFORMER
OUTPUT CURRENT RATING IN AMPS	400.0 NOMINAL
VOLTAGE IN VOLTS	230.0 OR 460.0
OUTPUT VOLTAGE RATING IN VOLTS	115.0 NOMINAL
TRANSFORMER FREQUENCY IN HERTZ	60.0 NOMINAL

SUBSTITUTES & CROSS-REFERENCES 2

CV-400Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

K1346-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is K1346?

K1346 is a WELDING MACHINE,ARC.

What parts can replace K1346?

There are 2 known substitutes for K1346: CV-400, K1346-1. Substitute compatibility should be verified for your specific system.

What is the NSN for K1346?

K1346 is cataloged in the U.S. Government catalog under NSN 3431-01-384-5122. This indicates validated use in U.S. government and defense supply chains.

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