EN30
YASKAWA Electric
TOEP C710606 27 AC Drive - J1000 Quick Start Guide
8 Instructions for UL and cUL
8
Instructions for UL and cUL
UL Standards Compliance
This drive is tested in accordance with UL standard UL508C, File No. E131457 and com-
plies with UL requirements. To ensure continued compliance when using this drive in com-
bination with other equipment, meet the following conditions:
Installation Area
Do not install the drive to an area greater than pollution severity 2 (UL standard).
Main Circuit Terminal Wiring
Yaskawa recommends using UL-listed copper wires (rated at 75
°
C) and closed-loop connec-
tors or CSA-certified ring connectors sized for the selected wire gauge to maintain proper
clearances when wiring the drive. Use the correct crimp tool to install connectors per manu-
facturer recommendation. The following table lists a suitable closed-loop connector manu-
factured by JST Corporation.
Closed-Loop Crimp Terminal Size (JIS C 2805) (same for 200 V and 400 V)
Wire Gauge
mm
2
(AWG)
Terminal Screws
Crimp Terminal
Model Number
Tightening Torque
N
"
m
(lb
"
in.)
0.75
(18)
M3.5
R1.25-3.5
0.8 to 1.0
(7.1 to 8.9)
M4
R1.25-4
1.2 to 1.5
(10.6 to 13.3)
1.25
(16)
M3.5
R1.25-3.5
0.8 to 1.0
(7.1 to 8.9)
M4
R1.25-4
1.2 to 1.5
(10.6 to 13.3)
2
(14)
M3.5
R2-3.5
0.8 to 1.0
(7.1 to 8.9)
M4
R2-4
1.2 to 1.5
(10.6 to 13.3)
M5
R2-5
2.0 to 2.5
(17.7 to 22.1)
M6
R2-6
4.0 to 5.0
(35.4 to 44.3)
