Hypertherm Powermax190c Operator Manual - Manual (Page 23)

SPECIFICATIONS
2
2-2
powermax
190c Operator Manual
Introduction
The Powermax190c plasma cutting system uses a chopper power supply to cut mild steel, stainless
steel, aluminum and other metals.
This operator manual provides information for the user to set up and operate the system and perform
limited maintenance on the torch and power supply. This manual also provides a detailed list of safety
practices so that the system can be safely operated and maintained. READ THE SAFETY SECTION
(Section 1) FIRST!
The Powermax190c Service Manual provides higher-level troubleshooting and a more complete parts list.
Specifications
Power Supply
Rated Open Circuit Voltage (OCV) (U
0
) ................335 VDC @ 120 VAC
320 VDC @ 230 VAC
Rated Output Current (I
2
) ......................................12 amps
Duty Cycle (X) at 104° F (40° C), at rated output
voltage (U
2
), and at rated output current (I
2
)
using 20-amp service ............................................35% (U
2
=110 volts, I
2
=12 amps) See power
supply data tag for more information on duty
cycle.
Temperature Operating Range ..............................Power supplies will operate between 32° F
(0° C) and 104° F (+40° C).
Input Voltage (U
1
)/Input Current (I
1max
)
at 1.32 kw Output ..................................................120 VAC/20.3 amps 1-Ph, 60 Hz (Non CE)
230 VAC/10.0 amps 1-Ph, 50/60 Hz (CE)
Dimensions ............................................................See figure on page 2-3.
Weight:
Power Supplies with Serial Numbers < 10,000
120V Power Supply ...............................................43 lbs (19.5 kg)
46 lbs (20.9 kg) with torch
230V Power Supply ...............................................47 lbs (21.3 kg)
51 lbs (23 kg) with torch
Power Supplies with Serial Numbers
≥
10,000
120V Power Supply ...............................................47 lbs (21.3 kg)
50 lbs (22.7 kg) with torch
230V Power Supply ...............................................54 lbs (24.5 kg)
58 lbs (26.3 kg) with torch
Gas Type ...............................................................Air (Compressor contained in power supply)
Air Pressure and Flow rate ....................................40 psi (2.8 bar) @ 53.4 scfh/0.89 cfm
(25 liters/min)