Miller Bobcat 250 Diesel, Owner'S Manual

Page: 21 / 80

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Complete Parts List is available at www.MillerWelds.com
OM-258413 Page 17
SECTION 4 − SPECIFICATIONS
4-1. Serial Number And Rating Label Location
The serial number and rating information for this product is located on the back. Use rating label to determine input power requirements and/or rated
output. For future reference, write serial number in space provided on back cover of this manual.
4-2. Weld, Power, and Engine Specifications
.
This equipment will deliver rated output at an ambient air temperature up to 104
5
F (40
5
C).
Welding
Mode
Weld Output
Range
Rated
Welding
Output
Maximum
Open Circuit
Voltage
Generator Power Rating
Engine
Liquids
Capacity
Engine
CC/AC 40 − 250 A
250 A, 25 V,
100% Duty
Cycle
80
Peak: 11 kVA/kW
Continuous: 9.5 kVA/kW,
Single-Phase,
80/40 A, 120/240 V AC,
60 Hz
(while not welding)
Fuel: 12 gal
(45 L) Tank
Oil: 3.4 qt
(3.2 L)
Kubota D722
Water-Cooled,
Three-Cylinder
Four-Cycle
Diesel Engine
Producing 19 HP @ 3600
RPM (Weld Speed)
2450 RPM Idle Speed
Sound Level At Rated
Output:
79.5dB (105.0 Lwa) @ 7 m
CC/DC 40 − 250 A
250 A, 25 V,
100% Duty
Cycle
80
CV/DC 17 − 28 V
275 A, 25 V,
60% Duty
Cycle
250 A, 28 V,
100% Duty
Cycle
41
4-3. Environmental Specifications
A. Temperature Specifications
Operating Temperature Range* Storage/Transportation Temperature Range
−20 to 104
°
F (−29 to 40
°
C)
*Output is derated at temperatures above 104
°
F (40
°
C).
−40 to 131
°
F (−40 to 55
°
C)
Temp_2016- 07