YASKAWA GA800 Series - Page 247

Standards Compliance
5
5.3 UL Standards
YASKAWA SIEPC71061737B GA800 Drive Technical Reference 247
Model Terminal
Recommended
Gauge
AWG, kcmil
Applicable Gauge
(IP20 Applicable
Gauge
*1
)
AWG, kcmil
Wire Stripping
Length
*2
mm
Terminal Screw
Tightening Torque
N∙m (in∙lb)
Size Shape
4605
R/L1, S/L2, T/L3 300 × 4P
2/0 - 300 × 4P
(250 - 300 × 4P)
- M12 Hex self-locking nut
35
(310)
U/T1, V/T2, W/T3 300 × 4P
2/0 - 300 × 4P
(250 - 300 × 4P)
- M12 Hex self-locking nut
35
(310)
-, +1 400 × 4P
3/0 - 400 × 4P
(300 - 400 × 4P)
- M12 Hex self-locking nut
35
(310)
+3 4/0 × 4P
2 - 4/0 × 4P
(4/0 × 4P)
- M12 Hex self-locking nut
35
(310)
2/0
2/0 - 300
(-)
- M12 Hex bolt (slotted)
32 - 40
(283 - 354)
4720
R/L1, S/L2, T/L3 300 × 4P
2/0 - 300 × 4P
(250 - 300 × 4P)
- M12 Hex self-locking nut
35
(310)
U/T1, V/T2, W/T3 300 × 4P
2/0 - 300 × 4P
(250 - 300 × 4P)
- M12 Hex self-locking nut
35
(310)
-, +1 400 × 4P
3/0 - 400 × 4P
(300 - 400 × 4P)
- M12 Hex self-locking nut
35
(310)
+3 4/0 × 4P
2 - 4/0 × 4P
(4/0 × 4P)
- M12 Hex self-locking nut
35
(310)
2/0
2/0 - 300
(-)
- M12 Hex bolt (slotted)
32 - 40
(283 - 354)
*1 For IP20 protection, use wires that are in the range of applicable gauges.
*2 Remove insulation from the ends of wires to expose the length of wire shown.
*3 For wire gauges more than AWG 8, tighten to a tightening torque of 4.1 N∙m to 4.5 N∙m (36 in∙lb to 40 in∙lb).
*4 Terminals - and +1 have two screws. The Recommended Gauge is the wire gauge for one terminal.
*5 A junction terminal is necessary to connect a braking resistor unit (LKEB-series) to terminals B1 and B2.
■ Closed-Loop Crimp Terminals
To comply with UL standards on drive models 2257 to 2415 and 4208 to 4720, use UL Listed closed-loop crimp
terminals and heat-shrinkable tubing. Use the tools recommend by the terminal manufacturer to crimp the closed-loop
crimp terminal. Yaskawa recommends closed-loop crimp terminals and heat-shrinkable tubing from PANDUIT Corp.
Comply with local standards for correct wire gauges in the region where the drive is used.
Use the tools recommended by PANDUIT Corp. to crimp the closed-loop terminals.
Refer to Table 5.12 to select crimp terminals as specified by drive model and wire gauge.
Note:
To comply with UL standards, use only insulated crimp terminals or crimp terminals with insulation tubing. Use UL Listed vinyl-coated
insulated copper wires for operation with a continuous maximum permitted temperature of 75 °C at 600 V.
Table 5.12 Closed-Loop Crimp Terminals (Manufacturer: PANDUIT Corp.)
Model
Recommended Gauge (AWG, kcmil)
Crimp Terminal Part
Number
*1
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
-, +1 +3
2004 - 2021 - - - - 10 P10-8R-L
2030, 2042 - - - - 8
P8-10R-Q
S8-10R-Q
2056 - - - - 6
P6-14R-E
S6-10R-E
2070 - 2110 - - - - 6
P6-14R-E
S6-10R-E
2138 - - - - 4
P4-14R-E
S4-56R-E