Hypertherm MAX200, Инструкция по эксплуатации

Страница: 26 / 187

2-2 MAX200 Instruction Manual
14
SPECIFICATIONS
General
MAX200s are normally shipped from the factory (configured for mild steel cutting) with air supplied to both the
plasma and shield gas inlets from a single pressure/filter regulator. The regulator ensures that the correct air
pressure is supplied to the system at the proper quality.
For better cut quality on metals such as stainless steel, aluminum, and other non-ferrous materials, either nitrogen
or argon/hydrogen (Hypertherm recommends a mixture of 35% hydrogen and 65% argon) can be used as the
plasma gas. When cutting mild steel, oxygen can also be used as the plasma gas. Shield gases other than air
which can be used are nitrogen and carbon dioxide.
An EMI filter, standard with all 400V CE power supplies (073200 and 073213) meets the CE requirement for
filtering incoming power. Refer to Appendix D to connect incoming power to the filter and for part numbers specific
to the CE power supplies.
Product Specifications
MAX200 Power Supplies
The MAX200 is a constant current, secondary converter chopper power supply providing continuously
variable amperage from 40 amps to 200 amps. It conforms to the following specifications:
Maximum OCV .....................................................280 VDC
Output Current .....................................................40-200 amps
Output Voltage .....................................................150 VDC
Duty Cycle Rating ................................................100% up to 30 kw
Input Power:
# 073002* .............................................................240/480 VAC, 3Ø, 60 Hz, 90/45 amps
# 073020**
# 073003* .............................................................600 VAC, 3Ø, 60Hz, 36 amps
# 073021**
# 073004* .............................................................208 VAC, 3Ø, 60Hz, 104 amps
# 073022**
# 073005* .............................................................220/380/415 VAC, 3Ø, 50 Hz,
# 073023** ...........................................................98/57/52 amps
# 073026* .............................................................200 VAC, 3Ø, 50 Hz, 108 amps
# 073024**
# 073036* .............................................................500 VAC, 3Ø, 50 Hz, 43 amps
# 073039**