Miller Electric Big Blue 400P, Big Blue 500 X specs

Item			Dia.		Part	Description	Quantity
	No.		Mkgs.		No.	Description	Quantity
					Figure 13-5. Panel, Front w/Components − CC/CV Models (Figure 13-1Item 125)

. . .	1	. .	. . . . . . . .	. . .	215 158 . .	PLATE SCREENED, ident control; when ordering this item,
. . .	. . .	. .	. . . . . . . .	. . .	. . . . . . . . . . .	the nameplate should also be ordered)	. . . 1
. . .	2	. .	. . . . . . . .	. . .	. . . . . . . . . . .	NAMEPLATE, screened (order by model and serial number)	. . . 1
. . .	3	. .	. . . . . . . .	. . .	215 014 . .	PANEL, engine/weld control	. . . 1
. . .	3	. .	. . . . . . . .	. . ♦220 544 . .		PANEL, engine/weld control ss	. . . 1
. . .	4	. . . . . S3 .		. . .	208 278 . .	SWITCH, range/changeover	. . . 1
. . .	5	. . . . . R1 .		. . .	. 193 118 . .	POT, cp flat 1t 2w 1k ohm linear	. . . 1
. . .	6	. . . . . S6 .		. . .	193 234 . .	SWITCH, rotary 6 position gold contacts	. . . 1
. . .	. . .	. .	. . . . . . . .	. . .	. 197527 . .	Guard, Circuit Breaker (For S6 - Not Included w/Harness)	. . . 1
. . .	7	. . . . . S5 .		. . .	. 011 609 . .	SWITCH, tgl SPDT 15A 125VAC on-none-on spd term chr	. . . 1
. . .	8	. .	. . . . . . . .	. . .	202 209 . .	SPACER, nylon	. . . 2
. . .	9	. . . . PC6 . . .			192 995 . .	CIRCUIT CARD ASSY, connector/receptacle	. . . 1
. 10, 11			CB5, CB6 .		093 995 . .	SUPPLEMENTARY PRO, man reset 1p 15a 250vac frict	. . . 2
. . . 12		. .	. . . S2 .	. . .	021 467 . .	SWITCH, tgl spst 3a 250v off−none−(on) spd term	. . . 1
. . . 13		. .	. . . S1 .	. . .	212 436 . .	SWITCH, ignition 4posn w/o handle	. . . 1
. . . 14		. .	. . CB1 . . .		201 083 . .	SUPPLEMENTARY PROTECTOR, man reset 2p 20a 250vac	. . . 1
. . .	. . .	. .	. . . . . . . .	. . .	201 553 . .	CLIP, circuit breaker retaining	. . . 1
. . . 15		. .	. . CB2 . . .		093 996 . .	SUPPLEMENTARY PRO, man reset 1p 20a 250vac frict	. . . 1
. . . 16		. .	. GFCI1 . .		151 981 . .	RECEPTACLE, str dx grd 2P3W 15/20A 125V GFCI	. . . 1
. . . 17		. .	. . RC1 . . .		147 632 . .	RECEPTACLE, tw lk grd 2P3W 30A 250V L6-30R	. . . 1
. . . 17		. .	. . RC1 . . .		176 355 . .	RECEPTACLE, str 2p3w 16a 220v flange mtg (export models only)	. . 1
. . .	. . .	. .	. . CB3 . . .		139 266 . .	SUPPLEMENTARY PROTECTOR, man reset
			. . RC5 . . ♦182 954			1p 15a 250vac (export models only)	. . . 1
. . . 18		. .	. . RC5 . . ♦182 954			RCPT, str 3P4W 50A 125/250V	. . . 1
. . . 19		. .	. . . . . . . .	. . ♦025 248 . .		STAND-OFF, insul .250-20 x 1.2	. . . 1
. . . 20		. .	. . . . . . . .	. . ♦604 102 . .		CONNECTOR, clamp cable 1.000	. . . 1
. . . 21		. .	. . . . . . . .	. . ♦197 527 . .		GUARD, circuit breaker	. . . 1
. . . 22		. .	. . . . . . . .	. . ♦197 363 . .		TERMINAL, ring tng screw clamp	. . . 3
. . . 23		. .	. . CB7 . . ♦214 926 . .			SUPPLEMENTARY PROTECTOR, man reset 3p 50a 250vac	. . . 1
. . . 24		. .	. . . . . . . .	. .	+215 347 . .	PANEL, generator power	. . . 1
. . . 24		. .	. . . . . . . .	. .	+215 403 . .	PANEL, gen pwr (export models only)	. . . 1
. . . 24		. .	. . . . . . . .	. . ♦215 406 . .		PANEL, generator power ss	. . . 1
. . . 24		. .	. . . . . . . .	. +♦215 363 . .		PANEL, generator power (full kVA option)	. . . 1
. . . 25		. .	. . . . . . . .	. . ♦214 927 . .		BOOT, circuit breaker 1 pole	. . . 1
. . . 26		. .	. . . . . . . .	. . ♦197 508 . .		PLUG, protective	. . . 1
. . . 27		. .	. . . . . . . .	. . ♦077 440 . .		BUSHING, conduit 1 in	. . . 1
. . . 28		. .	. . . . . . . .	. . .	601 836 . .	NUT, 250−20 .50hex .19h brs	. . . 3
. . . 29		. .	. . . . . . . .	. . .	209 056 . .	COVER, receptacle w/gasket	. . . 1
. . . 30		. .	. . . . . . . .	. . .	083 030 . .	STUD, brs .250−20 x 1.750 w/hex collar	. . . 1
. . .	. . .	. .	. . CT2	. . ♦197 433 . .		TRANSFORMER, current sensing	. . . 1
. . . 31		. .	. . . . . . . .	. . .	190 861 . .	LABEL, warning electric shock and moving parts etc	. . . 1
. . . 31		. .	. . . . . . . .	. . ♦197 399 . .		LABEL, warning 3 ph generator power	. . . 1
. . . 32		. .	. . . . . . . .	. . .	209 056 . .	COVER, receptacle w/gasket	. . . 2
. . . 33		. .	. . . . . . . .	. . .	206 795 . .	BOOT, circuit breaker clear hex nut	. . . 1
. . . 34		. .	. . . S12	. . ♦195 825 . .		SWITCH, polarity	. . . 1
. . .	. . .	. .	. . . S12	. . ♦220 491 . .		SWITCH, polarity/AC	. . . 1
. . . 35		. .	. . . . . . . .	. . .	201 125 . .	PANEL, mtg terminal pwr output	. . . 1
. . . 35		. .	. . . . . . . .	. . .	199 303 . .	PANEL, mtg terminal pwr output ss	. . . 1
. . . 36		. .	PC4, PC5 .		189 744 . .	CIRCUIT CARD ASSEMBLY, filter hf	. . . 2
. . . 37		. .	. . . . . . . .	. . .	039 046 . .	TERMINAL, pwr output black	. . . 1
. . .	. . .	. .	. . . . . . . .	. . .	180 735 . .	WASHER, output stud	. . . 2

OM-4421 Page 77

Big Blue 500 X, Big Blue 400P specifications

Miller Electric has long been a trusted name in the welding industry, and their generators, particularly the Big Blue 400P and Big Blue 500 X, stand out for their performance, reliability, and innovative technologies. These portable diesel welding generators cater to a wide range of applications, from construction sites to industrial fabrication.

The Big Blue 400P is designed for heavy-duty utilization, offering a powerful output of 400 amps at a duty cycle of 60%. It features a dependable Kohler engine that not only provides ample power but also contributes to its efficient fuel consumption, making it an economical choice for extended work sessions. The Big Blue 400P comes equipped with Auto-Stop technology, which automatically turns off the machine when not in use, conserving fuel and extending engine life. This feature showcases Miller's commitment to user-friendly designs that enhance both efficiency and sustainability.

On the other hand, the Big Blue 500 X takes performance up a notch with an impressive 500 amps output and a 60% duty cycle. It is powered by a high-efficiency Yanmar engine that ensures top-notch performance even in the most demanding conditions. This generator is equipped with Miller's X-CASE design, which features a rugged weather-resistant enclosure that protects internal components from harsh environmental conditions, ensuring durability and extended lifespan.

Both machines integrate advanced technologies such as Smart Tech, which optimizes the generator's output based on the specific demands of the welding process. This technology helps maintain a stable arc, enhancing welding quality and consistency. Additionally, both models feature the Auto Remote Start, allowing for quick operations without manual intervention, further advancing ease of use.

The versatility of the Big Blue 400P and 500 X is evident in their ability to perform a variety of welding processes, including Stick, MIG, and TIG. They are equipped with multiple outputs, allowing simultaneous powering of tools and auxiliary equipment, making them indispensable for professionals who need adaptability on the job.

Overall, the Miller Electric Big Blue 400P and 500 X embody the quality, performance, and innovative technologies that Miller Electric is known for. Their robust capabilities, coupled with user-friendly features, make these generators ideal for demanding applications in various industries, ensuring that welders can achieve excellent results, no matter the challenges faced on site.

Miller Electric Big Blue 400P, Big Blue 500 X Panel, Front w/Components − CC/CV Models -1Item

Models: Big Blue 500 X Big Blue 400P

Figure 13-5. Panel, Front w/Components − CC/CV Models (Figure 13-1Item 125)

OM-4421 Page 77

Big Blue 500 X, Big Blue 400P specifications