Tormach PCNC 770 - Page 223

Chapter 11
223
UM10350_PCNC770_Manual_0916A
Diagrams and Parts List
Electrical Cabinet Parts List
ID PN Description ID PN Description PN Description
1 30468 Capacitor 19 30177 AC Power Outlet 30577 Spindle Door Switch LS5
2 32000 Stepper Driver (X,Y, & Z) 21 31040 LED Assembly (2 LEDs) 31860 X- & Z-axis Limit Switch (sealed)
3 32399 Braking Resistor 22 32006 On-off-on Rocker 30461 Y-axis Limit Switch
4 31442 Cooling Fan, 115 VAC 23 32007 On-off Rocker 30470 Tormach Logo
5 31109 VFD Motor Drive
1
24 32008 (On)-Off Momentary Rocker 32738 PCNC 770 S3 Logo
6 32668 Terminal Strip, Upper 25 31041 Potentiometer 31663 Label, Belt Position
7 31440 Filter 26 30181 Knob 30223 Label, Machine Safety
8 31045 Machine Control Board 27 30464 Key Switch with Keys SW7 30225 Label, Retain Voltage Safety
8A 31877 Control Board Fuse F1
2
28 31662
Electrical Cabinet Latch &
Key
30627 Flex Conduit 16 mm OD
10
8B 30182 Control Board Fuse F2
3
29 31039 Accessory / Probe Port 30628
Connector for 16 mm Flex
(motor)
9 31656 Terminal Strip, Lower
11
30 30462 Estop PB1 31369 Connector for 16 mm Flex (mill)
10 30511 Single Fuse Block 31 30463 Push Button PB2 30722 Flex Conduit 12 mm OD
10
11 30456 Fuse FU6 6 amp
4
32 30685 J3 Ribbon Cable (console) 30723 Connector for 12 mm Flex
12 30724 Fuse FU3 .6-2 amp
5
33 30684 J4 Ribbon Cable (controller) 30728 Flex Conduit 10 mm OD
10
13 31657 Fuse FU1 20 amp
6
34 30686
J6 Ribbon Cable (axis
drivers)
30729 Connector for 10 mm Flex
14 32639 Relay Contactor C1 35 31441 Transformer
8
30729 Connector for 10 mm Flex
15 31658 Relay Contactor C2 36 32005 DC Bus Board
16 32098 Operator Console Assembly
7
36A 31655 DC Bus Fuse F1,2,3,4,7,8
9.1
17 30454 Disconnect Switch 36B 31123 DC Bus Fuse F5
9.2
18 31661 I/O Mount Plate 36C 32404 DC Bus Ruse F6
9.3
37 33059 Noise Suppression Kit
1
Pre-programmed with current PCNC software
2
Fuse, AGC3, 1A fast blow. Use, Bussemann AGC 1 amp, Littlefuse 0312001.HXP, Ferraz GGC 1 amp
3
Fuse, AGC3, 6.3A fast blow. Use, Bussemann AGC 6.3 amp, Littlefuse 0312006.HXP, Ferraz GGC 6 amp
4
Metric size is 10x38 mm, 6A. Use Bussmann KTK-6, Littlefuse KLK-6, or Ferraz ATM-6
5
Metric size is 10x38 mm, .6A. Use Bussmann KTK-6/10, Littlefuse KLK-.6, or Ferraz ATM-0.6
6
Metric size is 10x38 mm, 20A. Use Bussmann KTK-20, Littlefuse KLK-20, or Ferraz ATM-20
7
Operator Console Assembly comes with items #’s: 21, 22, 23, 24, 25, 26, 27, 29, 30, 31 as well as the face plate.
8
Axis Power transformer (located in mill column): 115/48 – 400VA
9.1
Fuse for dc bus board, F1, 2, 3, 4, 7,8. Use Bussmann GMD-8A, Littlefuse 239008.P, or Ferraz GSC -8A
9.2
Fuse for dc bus board, F5. Use Bussmann GMD-2A, Littlefuse 239002.P, or Ferraz GSC -2A
9.3
Fuse for dc bus board, F6. Use Bussmann GMD-15A, Littlefuse 239015.P, or Ferraz GSC -15A
10
Flex Conduit; 12 mm used for the electrical cabinet to the Y limit switch, 10 mm used for the Y limit switch to the X limit switch, 16 mm
used for all axis motors and spindle motor use 16 mm
11
Some newer mills will have discrete terminal blocks, 34127 and jumpers 34128, instead of a terminal strip