Hypertherm Powermax 125 Service Manual

32 Powermax125 Service Manual 808070
2 – Power Supply Setup
Power connection for the Powermax125
Powermax125 3-phase systems are available in the following fixed-voltage configurations:
 480 V CSA
 600 V CSA
 400 V CE
 380 V CCC

To maintain CE certification, install power cord kit 228886.
The Hypertherm rated output is 30 – 125 A, 175 VDC.
Table 4 – 480 V CSA
Table5 – 600V CSA
Table6 – 400V CE
Input voltage (V) 480
Input current (A) at rated output (21.9 kW) 31
Input current (A) at arc stretch 50
Fuse, slow-blow (A) 50
Voltage tolerance +20% / -15%
Input voltage (V) 600
Input current (A) at rated output (21.9 kW) 24
Input current (A) at arc stretch 38
Fuse, slow-blow (A) 40
Voltage tolerance +10% / -15%
Input voltage (V) 400
Input current (A) at rated output (21.9 kW) 36
Input current (A) at arc stretch 55
Fuse, slow-blow (A) 60
Voltage tolerance +20% / -15%

Hypertherm Powermax 125 Specifications

General

Output Current	30-125 A
Input Power	15.2 kW
Open Circuit Voltage	300 VDC
Gas Supply	Clean, dry, oil-free air or nitrogen
Input Power Cable Length	10 ft (3 m)
Rated Output Current	125 A
Gas Type	Air or nitrogen
Cutting Capacity	1-1/4 inch (32 mm)
Pierce Capacity	1 inch (25 mm)
Input Voltage	200-600 V, 3-PH
Duty Cycle	100% @ 125 A
Certifications	CSA
Maximum Clean Cut Thickness	1-1/4 inch (32 mm)
Cooling Method	Fan-cooled
Torch Options	Hand