Miller Electric EXTREME 360 Introduction, Specifications, Volt-Ampere Curves, CC Mode, CV Mode

SECTION 3 − INTRODUCTION

3-1.

Specifications

Max.

RMS Amps Input at Rated Load Output,

Amperage

60 Hz 3-Phase at NEMA Load Voltages

Input

Voltage

Open-

and Class I Rating

Range in

Circuit

Power

Rated Output

Range in CV Mode

CC Mode

Voltage

208 V

230 V

400 V

460 V

575 V

KVA

KW

3-Phase

350 A at 34

10−38 V

5−425 A

75 VDC

40.4

36.1

20.6

17.8

14.1

14.2

13.6

VDC, 60%

Duty Cycle

1-Phase

300 A at 32

60.8

54.6

29.7

25.4

19.9

11.7

11.2

VDC, 60%

Duty Cycle*

*See Section 3-3for Duty Cycle Rating.

3-2. Volt-Ampere Curves

A. CC Mode

	100
	90
	80
	70
VOLTS	60
	50						MAX	MAX
							SMAW	GTAW
	40
	30		GTAW	SMAW
				80A
			MN
	20			0%	ARC
	10			25%	CONTROL
					50%
	0				75%100%
		0		100	200	300	400	500

AMPERAGE

B. CV Mode

	100
	90
	80
	70
VOLTS	60
	50
	40			MAX
	30
	20
	10			MIN
	00	100	200	300	400	5 00
			AMPERAGE

Volt-ampere curves show minimum and maximum voltage and amper- age output capabilities of welding power source. Curves of other set- tings fall between curves shown.

217 836-A / 217 837-B

OM-229 409 Page 11