VER 2. 0
- 11 -
SECTION 3 - INSTALLATION
3-1. Specifications
Model
Dynamic Auto 350M
Dynamic Auto 500M
TYPE
HD-CV350
HD-CV500
Rated Input Power
18KVA,16KW
30KVA,25.5KW
Input Voltage
3
Φ
220/380/440 ± 10%
Frequency
50/60Hz
50/60Hz
Rated Welding Current
350A
500A
Rated Welding Voltage
36V
42V
Output Current Range
40A-350A
50A-500A
Output Voltage Range
14V-36V
15V-42V
Max. Open-Circuit Voltage DC
60V
66V
Duty Cycle
50%
60%
Temperature
160
℃
160
℃
Weight
130Kg
180Kg
3-2. Duty Cycle and Overheating
CAUTION
Exceeding Duty Cycle Ratings will cause thermal overload protection
circuit to become energized and shut down output until unit has cooled to
operating temperature.
The duty cycle is the percentage of a ten minute period that a welding power source can be operated
at a given output without causing overheating and damaging the unit.
This unit is rated at 60 %, 100% duty cycle for 350, 500, 600 amperes; therefore, this unit can be
operated continuously without causing damage to the unit.
Summary of Contents for Dynamic auto 350M
Page 11: ...VER 2 0 10 2 2 Manufacturer s Rating Label...
Page 24: ...VER 2 0 23 5 1 2 Crater ON 5 1 3 Crater HOLD...
Page 29: ...VER 2 0 28 SECTION 7 FUNCTION DIAGRAM 7 1 DYNAMIC AUTO 350M...
Page 38: ...VER 2 0 37 9 1 DYNAMIC AUTO 500M OPTION EX03 PCB CT1 INCLUDED...
Page 39: ...VER 2 0 38 SECTION 10 PARTS LIST 10 1 Main Assembly Dynamic Auto 350M...
Page 41: ...VER 2 0 40 10 2 Main Assembly EX PCB Type Dynamic Auto 500M...