Ul Standards; Ul Standards Compliance - YASKAWA J1000 Technical Manual

D.3 UL Standards
The UL/cUL mark applies to products in the United States and Canada indicates that UL has performed product testing and
evaluation and determined that their stringent standards for product safety have been met. For a product to receive UL
certification, all components inside that product must also receive UL certification.
u

UL Standards Compliance

This drive is tested in accordance with UL standard UL508C, E131457 and complies with UL requirements. The following
conditions must be met to maintain compliance when using this drive in combination with other equipment:
n Installation Area
Do not install the drive to an area greater than pollution severity 2 (UL standard).
n Ambient Temperature
-10 to +40 °C (IP20/NEMA Type 1)
-10 to +50 °C (IP20/Open-Chassis)
n Main Circuit Terminal Wiring
Yaskawa recommends using UL-listed copper wires (rated at 75 °C) and closed-loop connectors 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 manufacturer recommendation.
The wire gauges listed in Table
wire gauge selections.
Model
Terminal
CIMR-JoBA
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
0001
–, +1, +2
0002
0003
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
–, +1, +2
0006
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
–, +1, +2
0010
B1, B2
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
Figure D.7 UL/cUL Mark
D.3, Table D.4, and Table D.5
Table D.3 Wire Gauge and Torque Specifications
Recomm. Gauge
AWG, kcmil
14
14
–
–
14
12
14
–
–
10
10
14
–
–
10
http://nicontrols.com
are Yaskawa recommendations. Refer to local codes for proper
Wire Range
AWG, kcmil
18 to 14
18 to 14
18 to 14
18 to 14
18 to 14
14 to 10
14 to 10
14 to 10
14 to 10
14 to 10
14 to 10
14 to 10
14 to 10
14 to 10
14 to 10
D.3 UL Standards
Tightening
Screw Size Torque
N•m (lb.in.)
0.8 to 1.0
M3.5
(7.1 to 8.9)
1.2 to 1.5
M4
(10.6 to 13.3)
1.2 to 1.5
M4
(10.6 to 13.3)
D
241