General Description

The DC-650 PRO is a multiprocess DC power source designed for the GMAW (MIG), FCAW, SMAW (Stick), and SAW (Sub-Arc) processes, with arc gouging capability as well. It features an international industrial rating of 700 amps, 44 volts at 100% duty cycle. It also has a dual rating of 600 amps, 44 volts at 100% duty cycle, in a 60°C ambient temperature environment.

The DC-650 PRO is available from the factory in one model only with a choice of input voltages. There are no factory installed options.

TECHNICAL SPECIFICATIONS

Ordering	Product	Input	Rated	Additional	Dimensions
Information	Description	Frequency	Output	Output	& Weight

K1410	Multiprocess	60 Hz	700 Amps	600 Amps	27.50 (1) x 22.25 x 38 in
	DC Power		44 Volts	44 Volts	(698 x 565 x 965 mm)
	Source				725 lbs
			100% Duty	100% Duty	725 lbs
			Cycle	Cycle	(330 kg)

INPUT SPECIFICATIONS


Input	Input Currents - 44 V Output			Idle	Idle
Voltage	@ 600 A	@ 700 A	@ 750 A	Current	Power (2)

208 V	130 A	146 A	153 A	12 A	1.5 kW

230 V	117 A	132 A	139 A	11 A	1.5 kW

460 V	59 A	66 A	69 A	6 A	1.5 kW

575 V	47 A	53 A	56 A	5 A	1.5 kW

OUTPUT SPECIFICATIONS

Rated Output	Additional
(DC)	Output Ratings	Auxiliary	Open	Output	Efficiency
At 40°C	At 60°C	Outputs	Circuit	Current	Power Factor (2)
Ambient	Ambient		Voltage	Range
Temperature	Temperature

700 Amps	600 Amps	Two 115 Volts AC	GMAW 15-45	80-750 Amps	@ 600A - 44V load:
44 Volts	44 Volts	15 Amps	FCAW 15-60		Eff= 65%	PF= .88
100%	100%		SAW 10-60
Duty Cycle	Duty Cycle	One 42 Volts AC	SMAW 65-70		@ 700A - 44V load:
750 Amps	750 Amps	10 Amps			Eff= 66%	PF= .90
750 Amps	750 Amps
44 Volts	44 Volts				@ 750A - 44V load:
60%	35%

					Eff= 67%	PF= .90
Duty Cycle	Duty Cycle				Eff= 67%	PF= .90
Duty Cycle	Duty Cycle

(1)Overall height 30.75 in (781 mm) including lift bale.

(2)Loaded readings are taken with a full auxiliary load. No load ratings are taken without auxiliary loads.

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