Control Box Assembly − CC/CV Models | Miller Electric 500D, 600 X

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				Figure 15-3. Control Box Assembly − CC/CV Models
Item		Dia.		Part	Description		Quantity
	No.	Mkgs.		No.	Description		Quantity
				Figure 15-3. Control Box Assembly − CC/CV Models (Figure 15-1Item 98)
. . .	1 . . . F1, F2		. . *085 874 . .		FUSE, mintr cer slo-blo 10A 250V		. . . 2
. . .	2 . . .	. . . . . . .	. . .	046 432 . .	HOLDER, fuse mintr .250 x 1.250		. . . 2
. . . 3 . . .		. . . . . . .	. . .	201 077 . .	CONTROL BOX, lh		. . . 1
. . . 4 . . .		. . . . . . .	. . .	201 078 . .	CONTROL BOX, rh		. . . 1
. . . 5 . . . . CR3			. . .	090 104 . .	RELAY, encl 12VDC SPST 30A/15VDC spin flange mtg		. . . 1
. . . 6 . . . . CR8			. . ♦197 325 . .		RELAY, encl 12vdc spst 70a 4pin flange mtg		. . . 1
. . . 7 . . . . CR1			. . .	214 876 . .	RELAY, encl 6vdc spst 35a/14vdc 5 pin		. . . 1
. . . 8 . . . . CR6			. .	♦090104 . .	RELAY, encl 12vdc spst 30a/15vdc 5pin flange mtg		. . . 1
. . . 9 . . . D8/C8			. .	189 701 . .	DIODE/CAPACITOR BOARD		. . . 1
. . . 10 . . .		. CB14	. . .	205 927 . .	CIRCUIT BREAKER, auto reset 12vdc 12 amp		. . . 1
. . . 11 . . .		. CB10	. . .	190 374 . .	CIRCUIT BREAKER, auto reset 12VDC 40A		. . . 1
. . . 12 . . .		. CR5	. . .	223 710 . .	RELAY, encl 12vdc dpst−no 25a 6pin flange		. . . 1
. . . 13 . . .		. PC7	. . ♦195 706 . .		MODULE, pull to idle, two output, 7 pin		. . . 1
. . . 14 . . .		. SR1	. . .	035 704 . .	RECTIFIER, integ 40A 800V		. . . 1
. . . 15 . . .		. . . . . . .	. . .	201 079 . .	COVER, control box		. . . 1
. . . 16 . . .		. CR4	. . ♦113 247 . .		RELAY, encl 12vdc dpdt 20a/120vac 8pin flange mtg		. . . 1
. . . 17 . . .		. PC9	. . .	192 224 . .	CIRCUIT CARD ASSY, display	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . 1
. . . 18 . . .		. . . . . . .	. . .	134 201 . .	STAND-OFF, support pc card		. . . 3
. . . 19 . . .		. TD1	. . .	214 928 . .	TIMER, delay on make/break open 30 sec 12vdc		. . . 1
. . . 20 . . .		. . C9 .	. . .	. 087 110 . .	CAPACITOR, elctlt 240uf 200VDC		. . . 1
. . . 21 . . .		. . . . . . .	. . .	177 136 . .	CLAMP, capacitor 1.375dia		. . . 1
. . . 22 . . .		D1/C1	. .	189 701 . .	DIODE CAPACITOR BOARD		. . . 1

OM-4428 Page 91

500D, 600 X specifications

Miller Electric is a well-known name in the welding and fabrication industry, and their 600 X,500D model represents a blend of innovative technology and robust performance. This advanced multiprocess welder is designed for both professionals and serious hobbyists, reflecting Miller's commitment to quality and reliability.

The Miller Electric 600 X,500D offers a powerful output with a maximum capability of 600 amps, making it an ideal choice for heavy-duty applications, including construction, shipbuilding, and industrial fabrication. One of the standout features of this welder is its versatility. It is capable of MIG, TIG, stick, and Flux-Cored welding processes, allowing users to tackle a wide array of welding tasks with ease.

The design of the 600 X,500D incorporates Miller's Auto-Set technology, which simplifies the welding process by automatically adjusting the machine settings based on the material thickness and type. This feature is particularly valuable for welders who may not have extensive experience, as it reduces the need for manual adjustments and potential errors.

Another notable technology included in this model is the Digital MIG control, which enhances arc stability and offers precise control of the weld. This leads to improved bead appearance and overall weld quality. Additionally, the welder supports advanced synergy control, enabling users to find the ideal settings for various materials and thicknesses quickly.

The 600 X,500D also features a robust construction designed to withstand the rigors of demanding job sites. Its rugged design is complemented by a user-friendly interface, complete with a bright digital display that allows for easy monitoring of settings and performance. The unit is also equipped with a built-in thermal overload protection system, ensuring that it operates safely even during extensive use.

Weight and portability are also important aspects of the 600 X,500D, making it easier for operators to transport the unit between job sites. The built-in handle and durable wheels enhance maneuverability, which is crucial for professionals who need a reliable welder on the go.

In summary, the Miller Electric 600 X,500D is a versatile and powerful multiprocess welder designed to meet the needs of demanding users. With features like Auto-Set technology, Digital MIG control, and a rugged build, it stands out as a top choice for achieving high-quality welds in various applications. The combination of advanced technologies and user-friendly design solidifies its reputation as an essential tool for professionals in the welding industry.

Miller Electric 500D, 600 X manual Control Box Assembly − CC/CV Models

Models: 500D 600 X

Figure 15-3. Control Box Assembly − CC/CV Models

Dia.

Figure 15-3. Control Box Assembly − CC/CV Models (Figure 15-1Item 98)

OM-4428 Page 91

500D, 600 X specifications