OM-949 Page 9
SECTION 3 − INSTALLATION

3-1. Specifications

Rated Weldin
g
Output Amperage
Range
Max Open-
Circuit
Amperes Input at Rated Load
Output, Single-Phase Wei
g
ht
Rated Welding Output
Range
Circuit
Voltage 220 V (50 Hz) 230 V (60 Hz)
Weight
165 A @ 25 Volts AC, 20% Duty Cycle 30 − 205A 80 VAC 47.5
7.6* 47.5
2.3* 83 lb
(38 kg)
Overall Dimensions
Height: 18-3/4 in (476 mm); Width: 12-3/4 in (323 mm); Depth: 17-1/2 in (445 mm)
*While idling
2 Minutes Welding 8 Minutes Resting
215 256-A
Duty Cycle is percentage of 10 minutes
that unit can weld at rated load without
overheating.
Y20% Duty Cycle at 165 Amperes. Ex-
ceeding duty cycle can damage unit
and void warranty.

3-2. Duty Cycle Charts

200
180
160
140
120
100
80
020 40 60 80 100

% Duty Cycle

Output Amperage