Three-phase 200 v class, 7 main circuit wiring – Yaskawa L1000E AC Drive Technical Manual for CIMR-LE Models for Elevator Applications User Manual
Page 65
3.7 Main Circuit Wiring
YASKAWA ELECTRIC SIEP YAIL1E 01A YASKAWA AC Drive L1000E Technical Manual
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• Refer to instruction manual TOBP C720600 00 for braking transistor option or braking resistor option wire gauges.
• Use terminal +1 and the negative terminal when connecting a regenerative converter or a regen unit.
• Use terminal B1 and - when installing the braking unit to the drives with built-in braking transistor (2A0018 to 2A0144,
4A0009 to 4A0075).
•
Refer to UL Standards Compliance on page 448
for information on UL compliance.
Yaskawa recommends using closed-loop crimp terminals on all drive models. UL/cUL approval requires the use of
closed-loop crimp terminals when wiring the drive main circuit terminals on models 2A0106 to 2A0432 and 4A0056 to
4A0260. Use only the tools recommended by the terminal manufacturer for crimping.
Terminal Recommendations on page 453
The wire gauges listed in the following tables are Yaskawa recommendations. Refer to local codes for proper wire gauge
selections.
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Three-Phase 200 V Class
Table 3.2 Wire Gauge and Torque Specifications (Three-Phase 200 V Class)
Drive Model
Terminal
Recommended
Wire Size
mm
2
(AWG, kcmil)
Wire Range
mm
2
(AWG, kcmil)
Screw
Size
Tightening Torque
N•m (lb.in.)
2A0018
R/L1, S/L2, T/L3
6.0
(10)
2.5 to 6.0
(14 to 10)
M4
1.2 to 1.5
(10.6 to 13.3)
U/T1, V/T2, W/T3
6.0
(10)
2.5 to 6.0
(14 to 10)
–, +1, +2
–
2.5 to 6.0
(14 to 10)
B1, B2
–
2.5 to 6.0
(14 to 10)
6.0
(10)
2.5 to 6.0
(14 to 10)
2A0022
R/L1, S/L2, T/L3
6.0
(10)
2.5 to 6.0
(14 to 10)
M4
1.2 to 1.5
(10.6 to 13.3)
U/T1, V/T2, W/T3
6.0
(10)
2.5 to 6.0
(14 to 10)
–, +1, +2
–
4.0 to 6.0
(12 to 10)
B1, B2
–
2.5 to 6.0
(14 to 10)
6.0
(10)
4.0 to 6.0
(12 to 10)
2A0031
R/L1, S/L2, T/L3
10
(8)
2.5 to 16
(12 to 6)
M4
1.2 to 1.5
(10.6 to 13.3)
U/T1, V/T2, W/T3
10
(8)
2.5 to 16
(12 to 6)
–, +1, +2
–
6.0 to 16
(10 to 6)
B1, B2
–
4.0 to 6.0
(12 to 10)
10
(8)
6.0 to 10
(10 to 8)
M5
2 to 2.5
(17.7 to 22.1)
2A0041
R/L1, S/L2, T/L3
16
(6)
2.5 to 16
(12 to 6)
M4
1.2 to 1.5
(10.6 to 13.3)
U/T1, V/T2, W/T3
16
(6)
2.5 to 16
(12 to 6)
–, +1, +2
–
16
(6)
B1, B2
–
4.0 to 6.0
(12 to 10)
10
(8)
6.0 to 10
(10 to 8)
M5
2 to 2.5
(17.7 to 22.1)