Lincoln Electric IM924 Installation, Technical Specifications Power Wave 455M/STT CE K2203-4

A-1 INSTALLATION A-1

TECHNICAL SPECIFICATIONS - POWER WAVE 455M/STT (CE) (K2203-4)

INPUT AT RATED OUTPUT - THREE PHASE ONLY

INPUT	OUTPUT CONDITIONS	INPUT
VOLTS	AMPS / VOLTS / DUTY CYCLE	CURRENT
	EXCEPT STT PROCESS	AMPS
380V - 60Hz.	400A@36V. 100%	36 A
380V - 50Hz.	400A@36V. 100%	36 A
415V - 60Hz.	400A@36V. 100%	33 A
415V - 50Hz.	400A@36V. 100%	33 A

STT PROCESS ALL VOLTAGES

325A@33V. 100%

OUTPUT CONDITIONS	INPUT
AMPS / VOLTS / DUTY CYCLE	CURRENT
EXCEPT STT PROCESS	AMPS
500A@40V. 60%	48 A
500A@40V. 60%	48 A
500A@40V. 60%	44 A
500A@40V. 60%	44 A
STT PROCESS ALL VOLTAGES
325A@33V. 100%

OUTPUT

OPEN	CURRENT	PULSE	PULSE	PULSE AND	STT PARAMETERS	AUXILIARY
CIRCUIT	RANGE	FREQUENCY	VOLTAGE	BACKGROUND	PEAK & BACK-	POWER
VOLTAGE	AMPS		RANGE	TIME RANGE	GROUND CURRENT
75 VDC	5 - 570 A	0.15 - 1000 Hz	5 - 55 VDC	100 MICRO SEC.	15-450 AMPS	40 VDC AT
				-		10 AMPS
				3.3 SEC.
						220 VAC AT
						5 AMPS

PROCESS CURRENT RANGE (DC)

MIG/MAG

FCAW

SMAW

Pulse

STT

CURRENT AMPS

50-500 A

40-500 A

30-500 A

5-750 A

40-325 A

RECOMMENDED INPUT WIRE AND FUSE SIZES

INPUT	DUTY	INPUT AMPERE	TYPE 75°C	TYPE 75°C	TYPE 75°C
			COPPER WIRE	GROUND WIRE	(SUPER LAG)
VOLTAGE /	CYCLE	RATING ON
			IN CONDUIT	IN CONDUIT	OR BREAKER
FREQUENCY		NAMEPLATE
			AWG[IEC] SIZES	AWG[IEC] SIZES	SIZE (AMPS)
			(mm2)	(mm2)
380V Hz.	100%	36 A	8 (10)	10 (6)	40 A
415V Hz.	100%	33 A	8 (10)	10 (6)	40 A

PHYSICAL DIMENSIONS

HEIGHT

663mm (26.10 in)

WIDTH

505mm (19.86 in)

DEPTH

835mm (32.88 in)

WEIGHT

121kg.

(267 lbs.)

TEMPERATURE RANGES

OPERATING TEMPERATURE RANGE

-20°C to 40°C

STORAGE TEMPERATURE RANGE

-40°C to 40°C

POWER WAVE 455M/STT (CE)