Smarter tools MIG-135 Manual Del Operador página 37

The time-delay fuses or circuit breaker of an individual branch circuit may trip
when welding with this product due to the amperage rating of the time-delay
fuses or circuit breaker.
The recommended time-delay fuses or circuit breaker size is 30 amperes.
Fuse/circuit breaker size is based on not more than 200 percent of the rated
input amperage of the welding power source (Based on Article 630, National
Electrical Code).
An individual branch circuit capable of carrying 30 amperes and time-delay fuses
or circuit breaker protection is recommended for this application.
Each unit incorporates an INRUSH circuit. When the MAIN CIRCUIT SWITCH is
turned on, the inrush circuit provides pre-charging for the input capacitors. A
relay in the Power Control Assembly (PCA) will turn on after the input capacitors
have charged to operating voltage (after approximately 5 seconds)
Damage to the PCA could occur if 133 VAC or higher is applied to the Primary
Power Cable.
Primary Circuit Sizes to Achieve Maximum Current.
Primary Supply
Model
(Factory Fitted)
MIG-135 12 AWG (3.3mm
THE MIG-135 SHOULD BE OPERATED FROM A SINGLE-
PHASE 60Hz, AC POWER SUPPLY. THE INPUT VOLTAGE
SHOULD MATCH THE ELECTRICAL INPUT VOLTAGES
SHOWN ON THE INPUT DATA LABEL ON THE UNIT
NAMEPLATE. SEE SECTION 2.1 FOR EXAMPLE
DO NOT ATTEMPT TO CUT OFF THE GROUND PIN TO FIT
IT TO A 1–15R OUTLET OR EXTENSION CORD. BY DOING
SO, THE LIVE/NEUTRAL POLARITY IS LOST AND WILL
INCREASE THE RISK OF SHOCK.
Lead Size
2
)
Minimum
Current and Duty Cycle
Primary
Current Size
(Volt/Amps)
115V/30A
3-2
MIG
(GMAW)
90A/18.5V @ 20%