Powermax, 480v – Hypertherm Powermax600 Service Manua User Manual
Page 37
MAINTENANCE
3-11
powermax
600
Service Manual
PMX600-SM.01
2.5M
208V - 240V
300-500K
>50M
230V and 400V
3.5 - 4.5M
>50M
480V
>50M
Resistance Checks
All resistance values were taken with the power cord disconnected and all internal power supply
wires attached. Perform Visual Inspection - Internal before continuing in this section.
•
If your resistance values are not close to the values given in this section, isolate the problem
by removing wires attached to the resistance check points or component until the problem is
found.
•
After the problem has been located and repaired, refer to the Sequence of Operation flow
diagram in this section to test the power unit for proper operation.
Resistance Check #1 - Figure 3-3
1. Turn switch ON (power disconnected).
2. Check resistance across input leads.
3. Check resistance from
input leads to ground.
Figure 3-3 Resistance Check #1 - Across Input Leads and Input to Ground
10-99
- EDGE Pro Ti Shape Cutting Control Rev.2 (288 pages)
- 80669J Rev.3 (304 pages)
- HD3070 Plasma Arc Cutting System w/ Manual Gas Console (281 pages)
- MAXPRO200 Rev.2 (294 pages)
- MicroEDGE Pro Shape Cutting Control Rev.2 (182 pages)
- HPR260 Auto Gas Preventive Maintenance Program Rev.4 (288 pages)
- Powermax1650 (317 pages)
- Shape Cutting Control (66 pages)
- PHC Sensor (58 pages)
- HTA Rev 6.00 Operators Manual (212 pages)
- HTA Rev 7.00 Install Guide (242 pages)
- THC Control Board Replacement (13 pages)
- THC Plasma Interfacer Upgrade (9 pages)
- THC X-Y Table Product Configuration (20 pages)
- D845GERG2 (128 pages)
- MRT2 (64 pages)
- MRT (98 pages)
- Duramax Hyamp Long Handheld Torches (92 pages)
- Duramax Hyamp Robotic Torch (74 pages)
- HyIntensity Fiber Laser Rev.3 (240 pages)
- PCBS-0124 (70 pages)
- SuperMicro 370SBA 533Mhz (90 pages)
- LR2075 (56 pages)
- Phoenix 8.0 (585 pages)
- LH2125 (60 pages)
- HD3070 w/ Automatic Gas (35 pages)
- HD3070 w/Manual Gas (43 pages)
- HD4070 Rev.8 (278 pages)
- HD4070 Product Configuration (88 pages)
- HPR800XD Manual Gas Preventive Maintenance Program Rev.1 (33 pages)
- HPR800XD Manual Gas Preventive Maintenance Program Rev.1 (32 pages)
- HPR800XD Manual Gas Rev.2 (368 pages)
- HPRXD Short Torch with Integrated Lead Rev.1 (30 pages)
- HT4001 (59 pages)
- DuraChill 5 HP Air-Cooled Chiller For Hypertherm (29 pages)
- HT4001 Air Injected Water Muffler System (40 pages)
- H601 Power Supplies (62 pages)
- MAX200 Remote Switch (9 pages)
- HT4100 Plasma Arc Cutting System Operating (50 pages)
- HT4001 Plasma Arc Cutting System (259 pages)
- HSD130 HySpeed Plasma (233 pages)
- HySpeed HT2000 Plasma Arc Cutting System Rev.7 (53 pages)
- HySpeed HT2000 Plasma Arc Cutting System Rev.27 (289 pages)
- MAX200 Water Muffler (39 pages)
- HT2000LHF Product Configuration (23 pages)