Ul And Csa Standards; Ul Standards Compliance - YASKAWA CIMR-VU BA0001 Technical Manual

D.3 UL and CSA Standards
D.3 UL and CSA Standards
u

UL Standards Compliance

The UL/cUL mark applies to products in the United States and Canada and 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.
This drive is tested in accordance with UL standard UL508C 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
IP20/NEMA 1, UL Type 1 enclosure: -10 °C to +40 °C (14 °F to 104 °F)
IP20/IP00 Open-Chassis enclosure: -10 °C to +50 °C (14 °F to 122 °F)
Finless Type: IP20/IP00 enclosure: -10 °C to +50 °C (14 °F to 122 °F)
NEMA 4X, UL Type 4X/IP66 enclosure: -10 °C to +40 °C (14 °F to 104 °F)
n Main Circuit Terminal Wiring
Yaskawa recommends using closed-loop crimp terminals on all drive models. UL/cUL approval requires the use of UL Listed
closed-loop crimp terminals when wiring the drive main circuit terminals. Use only the tools recommended by the terminal
manufacturer for crimping. The wire gauges listed in
Refer to local codes for proper wire gauge selections.
Drive
Model
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
BA0001
⊖, ⊕1, ⊕2
BA0002
BA0003
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
⊖, ⊕1, ⊕2
BA0006
B1, B2
R/L1, S/L2, T/L3
U/T1, V/T2, W/T3
⊖, ⊕1, ⊕2
BA0010
B1, B2
474
Figure D.8 UL/cUL Mark
Table D.6 Wire Gauge and Torque Specifications
Terminal
Table D.6, Table D.7, and
Recomm.
Gauge
AWG, kcmil
AWG, kcmil
14
14
–
–
14
12
14
–
–
10
10
14
–
–
10
YASKAWA ELECTRIC SIEP C710606 18F YASKAWA AC Drive – V1000 Technical Manual
Table D.8 are Yaskawa recommendations.
Screw
Wire Range
Size
18 to 14
18 to 14
18 to 14 M3.5
18 to 14
18 to 14
14 to 10
14 to 10
14 to 10
M4
14 to 10
14 to 10
14 to 10
14 to 10
14 to 10 M4
14 to 10
14 to 10
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)
1.2 to 1.5
(10.6 to 13.3)