Tweco 175 TE Arcmaster - Manual (Page 21)

INTRODUCTION aRC masTeR 175 Te
Manual 0-5116 2-3 Introduction
∆ The recommended motor start fuse or thermal circuit breaker size is 40 amp. An individual branch
circuit capable of carrying 40 amperes and protected by fuses or circuit breaker is recommended for
this application. Fuse 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).
Thermal Arc continuously strives to produce the best product possible and therefore reserves the right to change,
improve or revise the specifications or design of this or any product without prior notice. Such updates or changes do
not entitle the buyer of equipment previously sold or shipped to the corresponding changes, updates, improvements or
replacement of such items.
The values specified in the table above are optimal values, your values may differ. Individual equipment may differ from
the above specifications due to in part, but not exclusively, to any one or more of the following; variations or changes in
manufactured components, installation location and conditions and local power grid supply conditions.
2.09 Specifications
W1003002
5 - 175 Amps
Nominal DC Open Circuit Voltage (OCV) 65
Welding Output, 104ºF ( 40ºC), 10 min. 175A @ 20%, 27.0V
(quoted figures refer to SMAW output) 110A @ 60%, 24.4V
80A @ 100%, 23.2V
Rated Input Current (A) for STICK Welding 40 Amps
I ο = 175A @ 27V
Rated Input Current (A) for TIG Welding 24 Amps
I ο = 175A @ 17V
Rated Output for STICK Welding 175A @ 20%, 27V
Rated Output for TIG Welding 175A @ 20%, 17V
Duty Cycle (%) 20% @ 175
Welder Type Inverter Power Source with High Frequency
Output Terminal Type Dinse™ 50
Number of Phases Single Phase
Nominal Supply Voltage 230V
Nominal Supply Frequency 50/60 Hz
Effective Input Current (l1eff) 17.9 Amps
Maximum Input Current (l1 max) Δ 40 Amps
Single Phase Generator Requirements 10 KVA
Protection Class IP23S
Standard(s) IEC 60974-1
Cooling Method Fan Cooled
Welding Power Source Mass 16.53lb (7.5kg)
H 13.0" x W5.1" x D 10.0"
(H 330mm x W 130mm x D 255mm)
Dimension Power Source (DxWxH)
Mains Power
Classification
Power Source Part Number
Welding Output
Dimensions and Weight