Hypertherm Powermax1000 Service Manual - Manual (Page 77)

PARTS – POWER SUPPLY
4-6
powermax1000
Service Manual
1
Heat sink assembly
Part
Item number Description Designator Qty.
127128 Thermal grease, 10 cc 1
1 128677 Kit: Output diode bridge D25 1
2 128697 Kit: Inverter IGBT Q6 1
3 128700 Kit: Temperature Sensor PCB4 1
4 128708 Kit: PFC IGBT Q7 1
5 128696 Kit: Input diode bridge D24 1
6 128670 Kit: Snubber resister (7.5
Ω)
1
7 128699 Kit: Pilot arc IGBT Q8 1
8 128669 Kit: Snubber resister (20 Ω) 1
Reference Section 3, Heat sink component replacement, for torque specifications.
1
8
7
6
5
2
3
4