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.
Figure D.8 UL/cUL Mark
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 Table D.6, Table D.7, and Table D.8 are Yaskawa
recommendations. Refer to local codes for proper wire gauge selections.
Table D.6 Wire Gauge and Torque Specifications
Drive
Model
Terminal
For Japan and Asia
<1>
For United States
<2>
For Europe and China
<3>
Screw
Size
Tightening
Torque
N•m (lb.in.)
Recomm.
Gauge
mm
2
Wire Range
mm
2
Recomm.
Gauge
AWG, kcmil
Wire Range
AWG, kcmil
Recomm.
Gauge
mm
2
Wire Range
mm
2
BA0001
BA0002
BA0003
R/L1, S/L2,
T/L3
2 0.75 to 2 14 18 to 14 2.5 0.75 to 2.5
M3.5
0.8 to 1.0
(7.1 to 8.9)
U/T1, V/T2,
W/T3
2 0.75 to 2 14 18 to 14 2.5 0.75 to 2.5
⊖, ⊕1, ⊕2
2 0.75 to 2 – 18 to 14 – 0.75 to 2.5
B1, B2 2 0.75 to 2 – 18 to 14 – 0.75 to 2.5
2 0.75 to 2 14 18 to 14 2.5 0.75 to 2.5
BA0006
R/L1, S/L2,
T/L3
2 2 to 5.5 12 14 to 10 2.5 2.5 to 6
M4
1.2 to 1.5
(10.6 to 13.3)
U/T1, V/T2,
W/T3
2 2 to 5.5 14 14 to 10 2.5 2.5 to 6
⊖, ⊕1, ⊕2
2 2 to 5.5 – 14 to 10 – 2.5 to 6
B1, B2 2 2 to 5.5 – 14 to 10 – 2.5 to 6
3.5 2 to 5.5 10 14 to 10 2.5 2.5 to 6
BA0010
R/L1, S/L2,
T/L3
3.5 2 to 5.5 10 14 to 10 2.5 2.5 to 6
M4
1.2 to 1.5
(10.6 to 13.3)
U/T1, V/T2,
W/T3
2 2 to 5.5 14 14 to 10 2.5 2.5 to 6
⊖, ⊕1, ⊕2
3.5 2 to 5.5 – 14 to 10 – 2.5 to 6
B1, B2 2 2 to 5.5 – 14 to 10 – 2.5 to 6
3.5 2 to 5.5 10 14 to 10 2.5 2.5 to 6
D.3 UL Standards
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
441
D
Standards Compliance
To Next Page
Loading...
Need help?
General
