Instructions For Ul And Cul - YASKAWA J1000 CIMR-JC series Quick Start Manual

8

Instructions for UL and cUL


UL Standards Compliance
This drive is tested in accordance with UL standard UL508C, File No. E131457 and
complies with UL requirements. To ensure continued compliance when using this drive in
combination with other equipment, meet the following conditions:
Installation Area

Do not install the drive to an area greater than pollution severity 2 (UL standard).
Ambient Temperature

IP20/NEMA Type1 enclosure: -10 to +40C
IP20/IP00 Open-Chassis enclosure: -10 to +50C
Finless Type: IP20 enclosure: -10 to +50C
Main Circuit Terminal Wiring

YASKAWA recommends using UL-listed copper wires (rated at 75C) and closed-loop
connectors sized for the selected wire gauge to maintain proper clearances when wiring the
drive. Use the correct crimp tool to install connectors per manufacturer recommendation.
The following table lists a suitable closed-loop connector manufactured by JST Corporation.
Table 1 Closed-Loop Crimp Terminal Size (JIS C 2805) (same for 200 V and 400 V)
Wire Gauge
mm (AWG)
2
0.75 (18)
1.25 (16)
2 (14)
3.5/5.5 (12/10)
YASKAWA ELECTRIC TOEP C710606 27C - AC Drive J1000 - Quick Start Guide
Terminal Screws
M3.5
M4
M3.5
M4
M3.5
M4
M5
M6
M4
M5
M6
M8
8 Instructions for UL and cUL
Crimp Terminal
Model Number
R1.25-3.5
R1.25-4
R1.25-3.5
R1.25-4
R2-3.5
R2-4
R2-5
R2-6
R5.5-4
R5.5-5
R5.5-6
R5.5-8
Tightening Torque
Nm (lbin.)
0.8 to 1.0 (7.1 to 8.9)
1.2 to 1.5 (10.6 to 13.3)
0.8 to 1.0 (7.1 to 8.9)
1.2 to 1.5 (10.6 to 13.3)
0.8 to 1.0 (7.1 to 8.9)
1.2 to 1.5 (10.6 to 13.3)
2.0 to 2.5 (17.7 to 22.1)
5.4 to 6.0 (47.8 to 53.1)
1.2 to 1.5 (10.6 to 13.3)
2.0 to 2.5 (17.7 to 22.1)
5.4 to 6.0 (47.8 to 53.1)
9.9 to 11.0 (87.6 to 97.4)
EN 31