Ul Standards; Ul Standards Compliance - YASKAWA V1000 Technical Manual

D.3 UL 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 Type 1 enclosure: -10 °C to +40 °C
IP20/IP00 Open-Chassis enclosure: -10 °C to +50 °C
Finless Type: IP20/IP00 enclosure: -10 °C to +50 °C
NEMA Type 4X/IP66 enclosure: -10 °C to +40 °C
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
recommendations. Refer to local codes for proper wire gauge selections.
Drive
Recomm.
Terminal
Model
R/L1, S/L2,
T/L3
U/T1, V/T2,
BA0001
W/T3
BA0002
⊖, ⊕1, ⊕2
BA0003
B1, B2
R/L1, S/L2,
T/L3
U/T1, V/T2,
W/T3
BA0006
⊖, ⊕1, ⊕2
B1, B2
R/L1, S/L2,
T/L3
U/T1, V/T2,
W/T3
BA0010
⊖, ⊕1, ⊕2
B1, B2
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
Figure D.8 UL/cUL Mark
Table D.6 Wire Gauge and Torque Specifications
<1>
For Japan and Asia
Recomm.
Wire Range
Gauge
2
mm
mm 2 AWG, kcmil
2 0.75 to 2
2 0.75 to 2
2 0.75 to 2
2 0.75 to 2
2 0.75 to 2
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
2 2 to 5.5
3.5 2 to 5.5
3.5 2 to 5.5
2 2 to 5.5
3.5 2 to 5.5
2 2 to 5.5
3.5 2 to 5.5
Table D.6, Table
<2>
For United States For Europe and China
Recomm.
Wire Range
Gauge
AWG, kcmil
14 18 to 14
14 18 to 14
– 18 to 14
– 18 to 14
14 18 to 14
12 14 to 10
14 14 to 10
– 14 to 10
– 14 to 10
10 14 to 10
10 14 to 10
14 14 to 10
– 14 to 10
– 14 to 10
10 14 to 10
D.3 UL Standards
D.7, and Table D.8 are Yaskawa
<3>
Screw
Wire Range
Size
Gauge
2
mm
mm 2
2.5 0.75 to 2.5
2.5 0.75 to 2.5
M3.5
– 0.75 to 2.5
– 0.75 to 2.5
2.5 0.75 to 2.5
2.5 2.5 to 6
2.5 2.5 to 6
M4
– 2.5 to 6
– 2.5 to 6
2.5 2.5 to 6
2.5 2.5 to 6
2.5 2.5 to 6
M4
– 2.5 to 6
– 2.5 to 6
2.5 2.5 to 6
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)
D
441