Hypertherm Powermax 65 Service Manual

Power SuPPly SetuP
2-8 powermax 65/85 Service Manual
Power connection for the Powermax85
The Powermax85 CSA model is a universal power supply that can configure itself to operate with AC voltages from
200to 600, 1- or 3-phase. The CE model is 380/400 V, 3-phase only. The rated output is 25 – 85A, 143 VDC.
CSA model Single-phase Three-phase
Input voltage 200 – 208 230 – 240 480 200 – 208 230 – 240 400 480 600
Input current at
12.2 kw output
70 60 29 42 36 21 18 17
Input current
during arc stretch
98 98 50 60 60 38 31 30
Fuse (slow-blow) 100 100 50 60 60 40 30 30
CE model Three-phase
Input voltage 380/400
Input current at
12.2 kw output
20.5/20
Input current
during arc stretch
38
Fuse (slow-blow) 40

Hypertherm Powermax 65 Specifications

General

Open Circuit Voltage (OCV)	300 VDC
Gas Supply	Clean, dry, oil-free air or nitrogen
Maximum Cut Capacity (Mild Steel)	1" (25 mm)
Input Voltage	200-600 V, 1/3-PH, 50/60 Hz
Output Current	20 – 65 A
Duty Cycle	50% @ 65 A
Recommended Gas Inlet Flow Rate/Pressure	6.7 scfm @ 85 psi
Torch Lead Length	25 ft (7.6 m)
Maximum Cut Capacity (Aluminum)	5/8" (16 mm)
Severance Cut Capacity (Mild Steel)	1-1/4" (32 mm)
Maximum Severance Thickness	1-1/4 in (32 mm)
Gas Type	Air/Nitrogen
Torch Options	Hand Torch, Mechanized Torch