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7 Electrical Installation
Note:
• Use UL Listed vinyl-coated insulated copper wires for operation with a continuous maximum permitted temperature of 75 °C at 600 V.
• Remove all unwanted objects that are near the terminal block connections.
• Remove the insulation from the connection wires to the wire stripping lengths shown in the manual.
• Put the wire all the way into the terminal block. Remove the insulation from the wire to the recommended wire stripping length to fit the
wire with insulation in the plastic housing.
• Use a torque driver, torque ratchet, or torque wrench for the screws. A slotted driver or a hex tool will be necessary to wire the screw clamp
terminal. Use applicable tools as specified by the recommended conditions in the product manual.
• Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information.
• Wire gauges on existing drive models to be replaced may not match wire gauge ranges on new drives. Contact Yaskawa or your nearest
sales representative for more information about the connection procedures.
• Put the bit all the way into the hex socket to tighten the hex socket cap screw.
• When tightening slotted screws, hold the straight-edge screwdriver perpendicularly to the screw. Take care to ensure that the tip of the
straight-edge screwdriver is aligned with the screw groove.
• 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.
• Remove the correct section of the wiring cover to make wiring easier.
• Do not let strain on the wiring cause damage. Use a strain relief near the wiring to release the tension. Refer to
A - Cable ties
Screw Size and Shape
M3.5
M4
*1
M5
M5
*1
For M5 screw size and the tightening torque is more than 3 N∙m, use a torque wrench with the recommended bit.
32
Figure 7.6 Tightening Slotted Screws
B - Cable clamp
Figure 7.7 Strain Relief Example
Table 7.4 Recommended Wiring Tools
Adapter
Manufacturer: PHOENIX CONTACT
Pozidriv screw driver #2
Bit
Bit
Pozidriv screw driver #2
YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation
Bit Model
-
SF-BIT-SL 1,0X4,0-70
SF-BIT-SL 1,2X6,5-70
-
Figure 7.7
for examples.
Torque Driver Model
(Adjustable Tightening Torque)
-
TSD-M 3NM
(0.2 - 3 N∙m (1.8 - 26.6 lbf∙in))
TSD-M 3NM
(0.2 - 3 N∙m (1.8 - 26.6 lbf∙in))
-
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