POWER SUPPLY PARTS
2
3
4
Back interior right side
5
AMPS
60
40
30
80
100
AC
V
50
PSI
60
70 80
4.0
5.0
6.0
BAR
_
+
1
Part
Item number Description Designator Quantity
1 128757 Kit: Front caster 2
2 128763 Kit: Rear axel 1
3 128764 Kit: Rear wheel replacement 2
4 128760 Kit: EMI filter PCB, CE only PCB1 1
5 128738 Kit: Power switch CSA S1 1
128761 Kit: Power switch CE S1 1
4-4 powermax1650 Service Manual
Interior fan side
2
3
4
5
6
1
POWER SUPPLY PARTS
Part
Item number Description Designator Quantity
1 128627 Kit: Powermax1650 filter 1
011093 Air filter element 1
011094 O-ring, NAF3000 filter 1
011105 O-ring, AF30 filter 1
2 128749 Kit: Inductor, input choke L2 1
3 128741 Kit: Capacitor 2
4 128739 Kit: 100A power transformer T2 1
5 128749 Kit: Inductor, output choke L1 1
6 228032 Kit: Fan and plenum M1 1
powermax1650 Service Manual
4-5
POWER SUPPLY PARTS
2
3
4
5
7
9
Heat sink assembly
1
6
8
Part
Item number Description Designator Quantity
127128 Thermal grease, 10cc 1
1 128733 Kit: Output diode bridge 1
2 128747 Kit: Snubber resister 2 1
3 128743 Kit: Inverter IGBT Q13 1
4 128744 Kit: 100A temperature sensor PCB4 1
5 128745 Kit: PFC IGBT Q14 1
6 128746 Kit: Input diode bridge D24 1
7 128748 Kit: Pilot arc IGBT 1
8 128734 Kit: Snubber resister 1 1
9 128771 Kit: Snubber resister 3 1
Reference page 3-26 for torque specifications.
4-6 powermax1650 Service Manual
POWER SUPPLY PARTS
Recommended spare parts
Part number ......................................... Description ................................................................................................................. Page
reference
128750 ....................................................Kit: Labels, domestic ............................................................................................................4-2
128758 ....................................................Kit: Labels, CE ........................................................................................................................4-2
128766 ....................................................Kit: Front end panel ...............................................................................................................4-2
008965 ....................................................Current adjustment knob .....................................................................................................4-2
110413 ....................................................Control panel label ................................................................................................................4-2
128735 ....................................................Kit: End cap screws ..............................................................................................................4-2
123645 ....................................................Work lead with clamp ...........................................................................................................4-2
011096 ....................................................Regulator knob .......................................................................................................................4-2
128740 ....................................................Kit: Power supply cover with labels, domestic ..............................................................4-2
128762 ....................................................Kit: Power supply cover with labels, CE ...........................................................................4-2
128629 ....................................................Kit: Cover screws ..................................................................................................................4-2
128742 ....................................................Kit: Rear end panel ................................................................................................................4-2
128736 ....................................................Control board PCB assembly .............................................................................................4-3
128659 ....................................................Kit: Pressure sensor ..............................................................................................................4-3
128801 ....................................................Kit: Pressure regulator ..........................................................................................................4-3
128699 ....................................................Kit: Pilot arc IGBT gate drive cable ...................................................................................4-3
128810 ....................................................Kit: ETR box ............................................................................................................................4-3
128622 ....................................................Kit: Gas manifold ...................................................................................................................4-3
046116 ....................................................Tubing, 8mm OD, 6mm ID, nylon .......................................................................................4-3
108211 ....................................................On/Off knob ............................................................................................................................4-3
128665 ....................................................Kit: Strain relief, arc voltage .................................................................................................4-3
128662 ....................................................Kit: Machine interface ...........................................................................................................4-3
128737 ....................................................Kit: 100A Power board .........................................................................................................4-3
123602 ....................................................Gate drive cables ...................................................................................................................4-3
128757 ....................................................Kit: Front caster ......................................................................................................................4-4
128763 ....................................................Kit: Rear axel ...........................................................................................................................4-4
128764 ....................................................Kit: Rear wheel replacement ...............................................................................................4-4
128760 ....................................................Kit: EMI filter PCB, CE only .................................................................................................4-4
128738 ....................................................Kit: Power switch CSA .........................................................................................................4-4
128761 ....................................................Kit: Power switch CE ............................................................................................................4-4
128627 ....................................................Kit: Powermax1650 filter ......................................................................................................4-5
011093 ....................................................Air filter element .....................................................................................................................4-5
011094 ....................................................O-ring, NAF3000 filter..........................................................................................................4-5
011105 ....................................................O-ring, AF30 filter ..................................................................................................................4-5
128749 ....................................................Kit: Inductor, input choke .....................................................................................................4-5
128741 ....................................................Kit: Capacitor ..........................................................................................................................4-5
128739 ....................................................Kit: 100A power transformer ...............................................................................................4-5
128749 ....................................................Kit: Inductor, output choke ..................................................................................................4-5
228032 ....................................................Kit: Fan and plenum ..............................................................................................................4-5
127128 ....................................................Thermal grease, 10cc ...........................................................................................................4-6
128733 ....................................................Kit: Output diode bridge ......................................................................................................4-6
128747 ....................................................Kit: Snubber resister 2 ..........................................................................................................4-6
128743 ....................................................Kit: inverter IGBT ...................................................................................................................4-6
128744 ....................................................Kit: 100A temperature sensor ............................................................................................4-6
128745 ....................................................Kit: PFC IGBT .........................................................................................................................4-6
128746 ....................................................Kit: Input diode bridge ..........................................................................................................4-6
128748 ....................................................Kit: Pilot arc IGBT ..................................................................................................................4-6
128734 ....................................................Kit: Snubber resister 1 ..........................................................................................................4-6
128771 ....................................................Kit: Snubber resister 3 ..........................................................................................................4-6
powermax1650 Service Manual
4-7
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