Yaskawa Varispeed-656 DC5 - Manual (Page 34)

E-24
3.6 WIRING MAIN CIRCUIT TERMINALS
„ Required Wire Size
Select wires to be used for wiring from the following table.
* Wire size is determined by 75 °C temperature-rated copper wire, and
assuming external wiring of single 3-core wires at an ambient tempera-
ture of 30
°C.
„ Applicable Wire Sizes and Closed-loop Connectors
Select the appropriate wires and closed-loop connectors from Tables 3 to 5.
Circuit VS-656DC5
CIMR-D5A
Terminal
Symbol
Terminal
Screw
Wire Size *
mm 2
(AWG)
Wire Type
Control Common to all models 1 to 12, 18
to 23,
25 to 27,
35 to 37 − Twisted wire
0.5 to 1.25
(20 to 16)
Single
0.5 to 1.25
(20 to 16)
• Twisted-pair shielded wires
• Shielded polyethylene-covered, vinyl
sheath cable (manufactured by Hitachi
Cable, Ltd. or equivalent)
E (G) M3.5 0.5 to 2
(20 to 14)
Table 3 200 V Class Wire Size
Inverter
Model
CIMR-†
Terminal Symbol Terminal
Screw
Tightening
Torque
Nxm
Possible
Wire Size *1
mm 2 (AWG)
Recom-
mended Wire
Size
mm 2 (AWG)
Wire Type
D5A2015
R/L1, S/L2, T/L3,
, , ,
M8 8.2 to 10.2 14 to 30
(6 to 2)
22
(4)
Power cable:
600 V vinyl
sheathed wire or
equivalent
r1/ 11, 1/ 21, t1/ 31 M4 1.2 to 1.4 2 to 5.5
(14 to 10)
−
M6 4.0 to 5.0 8
(8)
8
(8)
D5A2022 R/L1, S/L2, T/L3,
, , ,
M8 8.2 to 10.2 30 to 70
(2 to 2/0)
38
(1)
r1/ 11, 1/ 21, t1/ 31 M4 1.2 to 1.4 2 to 5.5
(14 to 10)
−
M6 4.0 to 5.0 14
(6)
14
(6)
D5A2037 R/L1, S/L2, T/L3 M10 18 to 23 50 to 100
(1/0 to 4/0)
80
(3/0)
, , , M10 18 to 23 50 to 70x2P
(1/0 to 2/0x2P)
30x2P
(2x2P)
M10 18 to 23 22
(4)
22
(4)
r1/ 11, 1/ 21, t1/ 31 M4 1.2 to 1.4 2.0 to 5.5
(14 to 10)
−