Hypertherm Command THC Instruction Manual page 207

4
D
C
B
A
4
3
THC MOTOR DRIVE
S1
4 3 2 1
SW1 - ON = LOW SPEED
SW2 - ON - STD PLASMA RESOLUTION
SW3 - ON - LIMIT DOWN
SW4 - HPR PEIRCE COMPLETE
J7
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1617 18 19 20 21 22 23
SHEET
J
4-3A
3
2
041511
D1 DRIVE ACTIVE
MOTOR POWER
24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
2
1
J5
PHASE A– 1
PHASE A+ 2
3
4
5
6
7
PHASE A– 8
TO LIFTER 123020
PHASE A+
9
49 50
ELEC SCHEM:COMMAND THC
1
D
C
B
A
013369
5 8
A
7-9