Omron Q2V Series - Page 280

8.5 Replace the Drive
280 SIEPCYEUOQ2V01A Q2V Technical Manual
• Do not tighten the terminal screws at an angle of 5 degrees or more. Failure to obey can cause damage to the
terminal screws.
Figure 8.17 Permitted Angle
• Put the bit all the way into the hex socket to tighten the hex socket cap screw.
• When you tighten slotted screws, hold the straight-edge screwdriver perpendicularly to the screw. Make sure
that you align the end of the straight-edge screwdriver with the screw groove.
Figure 8.18 Tightening Slotted Screws
• After connecting the wires to the terminal block, lightly pull on the wires to make sure that they do not come out
of the terminals.
• Do not let strain on the wiring cause damage. Use a strain relief near the wiring to release the tension. Refer to
Figure 8.19 for an example.
A - Cable clamp
Figure 8.19 Strain Relief Example
Table 8.13 Recommended Wiring Tools
Screw
Size
Screw Shape Wire Gauge Adapter
Bit Model
(Manufacturer)
Torque Driver Model
(Tightening Torque)
Torque Wrench
(Tightening Torque)
M3 - Bit
SF-BIT-SL 0,5X3,0-70
(PHOENIX CONTACT)
TSD-M 1,2NM
(0.3 - 1.2 N∙m
(2.7 - 10.6 in∙lb))
-
M4 - Bit
SF-BIT-SL 1,0X4,0-70
(PHOENIX CONTACT)
TSD-M 3NM
(1.2 - 3.0 N∙m
(10.6 - 26.6 in∙lb))
-
M5
*1
≤ 25 mm
2
(AWG 10)
Bit
SF-BIT-SL 1,2X6,5-70
(PHOENIX CONTACT)
TSD-M 3NM
(1.2 - 3.0 N∙m
(10.6 - 26.6 in∙lb))
-
≥ 30 mm
2
(AWG 8)
-
4.1 - 4.5 N∙m
(36.3 - 39.8 in∙lb)
*2 *3
M6
(WAF: 5 mm)
- Bit
SF-BIT-HEX 5-50
(PHOENIX CONTACT)
-
5 - 9 N∙m
(44.3 - 79.7 in∙lb)
*2 *3
*1 When you wire drive models 2042, 2056, 4031, 4038, 4044, and 4060, 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 Board
Remove the front cover and keypad from the drive.