YASKAWA GA700 - Page 433

Periodic Inspection and Maintenance
7
7.5 Replace the Drive
YASKAWA ELECTRIC SIEP C710617 05F YASKAWA AC Drive GA700 Technical Manual 433
Table 7.13 Recommended Wiring Tools
Screw Size Screw Shape Adapter
Bit Torque Driver
Model
(Tightening
Torque)
Torque Wrench
Model Manufacturer
M4 Slotted (-) Bit
SF-BIT-SL
1,0X4,0-70
PHOENIX
CONTACT
TSD-M 3NM
(1.2 - 3 N∙m)
-
M5
*1
Slotted (-) Bit
SF-BIT-SL
1,2X6,5-70
PHOENIX
CONTACT
Wire Gauge ≤
25 mm
2
(AWG 10):
TSD-M 3NM
(1.2 - 3 N∙m)
Wire Gauge ≤
25 mm
2
(AWG 10):
-
Wire Gauge ≥
30 mm
2
(AWG 8):
-
Wire Gauge ≥
30 mm
2
(AWG 8):
4.1 - 4.5 N∙m
*2 *3
M6
Hex socket cap
(WAF: 5 mm)
Bit SF-BIT-HEX 5-50
PHOENIX
CONTACT
- 5 - 9 N∙m
*2 *3
Slotted (-) Bit
SF-BIT-SL
1,2X6,5-70
PHOENIX
CONTACT
- 3 - 3.5 N∙m
*2 *3
M8
Hex socket cap
(WAF: 6 mm)
Bit SF-BIT-HEX 6-50
PHOENIX
CONTACT
- 8 - 12 N∙m
*2 *3
M10
Hex socket cap
(WAF: 8 mm)
Bit SF-BIT-HEX 8-50
PHOENIX
CONTACT
- 12 - 14 N∙m
*2 *3
*1 When wiring drive models 2056 and 4089 and smaller, select the correct tools for the wire gauge.
*2 Use 6.35 mm (0.25 in) bit socket holder.
*3 Use a torque wrench that can apply this torque measurement range.
■ Remove the Control Circuit Terminal Block
Remove the keypad and the drive front cover before doing these steps.
1. Loosen the screws on the control circuit terminal block.
Figure 7.65 Loosen the Screws
2. Slide the wired control circuit terminal block down and remove it.
Figure 7.66 Remove the Control Circuit Terminal Block
■ Wire a New Drive
Remove the keypad, front cover, and control circuit terminal block of the new drive. Wire the drive to the main
circuit terminal block before you install a wired control circuit terminal block.