Miller Electric Big Blue 300 Welding System User Manual


 
OM-4433 Page 15
SECTION 4 SPECIFICATIONS
4-1. Weld, Power, And Engine Specifications
Welding
Mode
Weld Output
Range
Rated Welding
Output
Maximum
Open-
Circuit
Voltage
Generator Power
Rating
Engine
Fuel
Capacity
CC/DC
20 410 A
400 A, 23 Volts DC,
40% Duty Cycle
300 A, 32 Volts DC
CC/DC
20 410 A
(CC Models)
300 A
,
32 Volts DC
60% Duty Cycle
250 A, 30 Volts DC
100% Duty cycle
65
Single-Phase,
10 kVA/kW, 84/42 A,
Perkins 403C-15
Wat C l d
Perkins
11.5 gal
CV/DC
(CC/CV
Models
Only)
14 40 V
400 A, 23 Volts DC,
30% Duty Cycle
300 A, 29 Volts DC
60% Duty Cycle
250 A, 26.5 Volts DC
100% Duty cycle
6
5
10 kVA/kW
,
84/42 A
,
120/240 V AC,
60 Hz
Water-Cooled,
Three-Cylinder,
21.7 HP Diesel Engine
11.5 gal
(43.5 L)
4-2. Dimensions, Weights, And Operating Angles
Dimensions
Height
32 in (813 mm)
35-3/4 in (908 mm)
(to top of lift eye)
G
Width
26-1/4 in (667 mm)
(mtg. brackets turned in)
28-3/4 in (730 mm)
(mtg. brackets turned out)
! Do not exceed tilt angles or engine could
be damaged or unit could tip.
! Do not move or operate unit where it
could tip
Depth 56 in (1422 mm)
p
could tip.
A 56 in (1422 mm)
B 54 in (1372 mm)
B
A
C
C 52 in in (1321 mm)
B
A
C
D 2 in (51 mm)
E 26 in (660 mm)
F 7/8 in (22 mm)
30°
G 27-3/4 in (705 mm)
20
°
30°
H
9/16 in (14 mm) Dia.
4 Holes
Front Panel End
H
20
°
20°
Weight
F
D
No fuel: 1100 lb (499 kg)
w/ fuel: 1199 lb (544 kg)
F
E
D
Lifting Eye Weight Rating:
1500 lb (680 Kg) Maximum