Section 4 − Specifications; Serial Number And Rating Label Location; Unit Specifications; Environmental Specifications - Hobart Welding Products Handler 125 Owner's Manual

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. Unit Specifications

Rated Welding Amperage
Output Range
80 A @ 18 Volts DC,
25% Duty Cycle
55 A @ 16.75 Volts
25 − 130
DC, 60% Duty Cycle
40 A @ 16 Volts DC,
100% Duty Cycle
Wire Type
And Diameter

4-3. Environmental Specifications

A. IP Rating
This equipment is designed for indoor use and is not intended to be used or stored outside.
B. Temperature Specifications
Operating Temperature Range*
14 to 104°F (−10 to 40°C)
*Output is derated at temperatures above 104°F (40°C).
OM-283007 Page 10
SECTION 4 − SPECIFICATIONS
Maximum Open-
Circuit Voltage
DC
28.5
Flux Cored
.030 − .035 in.
(0.8 − 0.9 mm)
Amperes Input at Rated
Load Output 120 V, 60 Hz,
Single-Phase
21.3
Solid Wire
.024 − .030 in.
(0.61 − 0.762 mm)
IP Rating
IP21S
Storage/Transportation Temperature Range
−4 to 131°F (−20 to 55°C)
Weight
KVA KW
w/ Gun Dimensions
Length: 19.4 in.
(493 mm)
57.5 lb
Width: 10 in.
(26 kg)
2.59 2.23
(254 mm)
Height: 13-1/2 in.
(343 mm)
Wire Feed Speed Range
88 - 545 ipm
(2.2 - 13.8 mpm)
Overall
IP21S 2014−06
Temp_2016- 07