628
YASKAWA
TOEPYAIGA8002B GA800 Drive Programming
Table 4.8 Control Circuit Wire Gauges and Tightening Torques
Termi-
nal
Block
Terminal
Screw Size
Tightening
Torque
N
∙
m (in
∙
lb)
Bare Wire
Crimp Ferrule
Recommended
Gauge
mm
2
(AWG)
Applicable
Gauge
mm
2
(AWG)
Recommended
Gauge
mm
2
(AWG)
Applicable
Gauge
mm
2
(AWG)
TB1
S1 - S8, SN, SC, SP
M3
0.5 - 0.6
(4.4 - 5.3)
0.75
(18)
•
Stranded wire
0.2 - 1.0
(24 - 16)
•
Solid wire
0.2 - 1.5
(24 - 16)
0.5
(20)
0.25 - 0.5
(24 - 20)
TB2
M1 - M6, MA, MB, MC
TB3
+V, AC, -V, A1, A2, A3, FM, AM,
AC, MP, RP, AC
TB4
E (G), SN, HC, H1, H2, PS, AC, D+,
D-
TB5
E (G)
M3.5
0.5 - 1.0
(4.4 - 8.9)
0.5 - 2
(20 - 14)
1.25
(12)
-
-
Crimp Ferrules
Attach an insulated sleeve when you use crimp ferrules. Refer to
for the recommended external dimensions
and model numbers of the crimp ferrules.
Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT.
Figure 4.20 External Dimensions of Crimp Ferrules
Table 4.9 Crimp Ferrule Models and Sizes
Wire Gauge
mm
2
(AWG)
Model
L (mm)
L1 (mm)
φ
d1 (mm)
φ
d2 (mm)
0.25 (24)
AI 0.25-8YE
12.5
8
0.8
2.0
0.34 (22)
AI 0.34-8TQ
12.5
8
0.8
2.0
0.5 (20)
AI 0.5-8WH,
AI 0.5-8OG
14
8
1.1
2.5
◆
Wiring the Control Circuit Terminal
WARNING!
Electrical Shock Hazard. Do not remove covers or touch circuit boards while the drive is energized. If you touch the
internal components of an energized drive, it can cause serious injury or death.
NOTICE:
Do not let wire shields touch other signal lines or equipment. Insulate the wire shields with electrical tape or shrink tubing.
If you do not insulate the wire shields, it can cause a short circuit and damage the drive.
Note:
•
Isolate control circuit wiring from main circuit wiring (terminals R/L1, S/L2, T/L3, B1, B2, U/T1, V/T2, W/T3, -, +1, +2, +3) and other
high-power wiring. If control circuit wiring is adjacent to main circuit wiring, it can cause incorrect operation of the drive and equipment
from electrical interference.
•
Isolate wiring for contact output terminals MA, MB, MC and M1-M6 from other control circuit wiring. If contact output terminal wiring is
adjacent to other control circuit wiring, it can cause incorrect operation of the drive and equipment from electrical interference.
•
Use a Class 2 power supply to connect external power to the control terminals. If the power supply for peripheral devices is incorrect, it can
cause a decrease in drive performance.
•
Connect the shield of shielded cable to the applicable ground terminal. Incorrect equipment grounding can cause drive or equipment
malfunction from electrical interference.
Correctly ground the drive terminals and complete main circuit wiring before you wire the control circuit. Remove the
keypad and front cover.
1.
Push in on the tabs on the both sides of the LED status ring board to release the board from the bracket. Pull
the board forward to remove it.
NOTICE:
When you remove the LED Status Board from the drive bracket, make sure that you temporarily install it in the
holding position provided on the drive. If you cause damage to the LED status ring board, the LEDs will not function
correctly.
