Technical Specifications - Lincoln Electric POWERTEC 161C Operator's Manual

•
Radio and/or television transmitters and receivers. Computers or computer controlled equipment.
•
Safety and control equipment for industrial processes. Equipment for calibration and measurement.
•
Personal medical devices like pacemakers and hearing aids.
•
Check the electromagnetic immunity for equipment operating in or near the work area. The operator must be sure
that all equipment in the area is compatible. This may require additional protection measures.
•
The dimensions of the work area to consider will depend on the construction of the area and other activities that are
taking place.
Consider the following guidelines to reduce electromagnetic emissions from the machine.
•
Connect the machine to the input supply according to this manual. If disturbances occur if may be necessary to take
additional precautions such as filtering the input supply.
• The output cables should be kept as short as possible and should be positioned together. If possible connect the
work piece to ground in order to reduce the electromagnetic emissions. The operator must check that connecting
the work piece to ground does not cause problems or unsafe operating conditions for personnel and equipment.
•
Shielding of cables in the work area can reduce electromagnetic emissions. This may be necessary for special
applications.

Technical Specifications

POWERTEC 161C, 191C, 231C & 271C
Input Voltage
230 ± 10%
Single Phase
Duty Cycle
(Based on a 10 min. period)
161C: 20%
60%
100%
191C: 20%
60%
100%
231C: 20%
60%
100%
271C: 20%
60%
100%
Welding Current Range
161C:
191C:
231C:
271C:
Fuse or Circuit Breaker Size
161C:
191C:
231C:
271C:
Height
161C: 615 mm
191C: 765 mm
231C: 765 mm
271C: 765 mm
Operating Temperature
-10°C to +40°C
Input Power at Rated Output
161C: 6.0 kVA @ 20% Duty Cycle
191C: 8.2 kVA @ 20% Duty Cycle
231C: 10.6 kVA @ 20% Duty Cycle
271C: 12.9 kVA @ 20% Duty Cycle
RATED OUTPUT AT 40°C
OUTPUT RANGE
30A - 150A
30A - 180A
30A - 220A
30A - 255A
RECOMMENDED INPUT CABLE AND FUSE SIZES
16A Superlag
20A Superlag
25A Superlag
32A Superlag
PHYSICAL DIMENSIONS
Width
390 mm
427 mm
427 mm
427 mm
INPUT
Output Current
150A
87A
70A
180A
105A
80A
220A
130A
100A
255A
150A
120A
Maximum Open Circuit Voltage
161C:
191C:
231C:
271C:
161C:
191C:
231C:
271C:
Length
825 mm
850 mm
850 mm
850 mm
A-6
Frequency
50/60 Hz
Output Voltage
21.5 Vdc
18.7 Vdc
17.5 Vdc
23.0 Vdc
19.3 Vdc
18.0 Vdc
25.0 Vdc
20.5 Vdc
19.0 Vdc
26.8 Vdc
21.5 Vdc
20.0 Vdc
37 Vdc
42 Vdc
45 Vdc
47 Vdc
Input Power Cable
3 Conductor, 1.5mm
3 Conductor, 2.5mm
3 Conductor, 2.5mm
3 Conductor, 4.0mm
Weight
53 kg
70 kg
80 kg
83 kg
Storage Temperature
-25°C to +55°C
2
2
2
2