D.3 UL and CSA Standards
D.3 UL and CSA Standards
♦ UL Standards Compliance
The UL/cUL mark applies to products in the United States and Canada. It 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.
c ® u s
LISTED
F ig u r e D .6 U L/cU L M ark
This drive is tested in accordance with UL standard UL508C 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 degree 2 (UL standard).
■ Ambient Temperature
-10 to 50°C
■ Main Circuit Terminal Wiring
Yaskawa recommends using closed-loop crimp terminals on all drive models. UL/cUL approval requires the use of
closed-loop crimp terminals when wiring the drive main circuit terminals on models CIMR-LD2A0085 to 2A0415 and
4A0045 to 4A0216. Use only the tools recommended by the terminal manufacturer for crimping.
The wire gauges listed in
Table D.2
and
Table D.3
are Yaskawa recommendations. Refer to local codes for proper wire
gauge selections.
Note: The mark © indicates the term inals for protective ground connection. (as defined in IEC60417-5019)
G rounding impedance;
200 V: 100 Q or less
400 V: 10 Q or less
Table D.2 Wire Gauge and Torque Specifications (Three-Phase 200 V Class)
Model
CIMR-LC
Terminal
For Asia
<
1
>
For U.S.A
<
2
>
For Europe and China
<3>
Screw
Size
Tightening
Torque
N m (lb.in.)
Recommended
Gauge
mm2
Applicable
Gauge
mm2
Recommended
Gauge
AWG, kcmil
Applicable
Gauge
AWG, kcmil
Recommended
Gauge
mm2
Applicable
Gauge
mm2
2A0018
R/L1, S/L2, T/L3
5.5
3.5 to 5.5
10
12 to 10
4
2.5 to 6
M 4
1.2 to 1.5
(10.6 to 13.3)
U /T1, V/T2, W/T3
3.5
3.5 to 5.5
10
12 to 10
2.5
2.5 to 6
- , +1, +2
5.5
3.5 to 5.5
-
12 to 10
-
4 to 6
B 1, B2
2
2 to 5.5
-
14 to 10
-
2.5 to 6
®
3.5
3.5 to 5.5
10
12 to 10
4
4 to 6
2A0025
R/L1, S/L2, T/L3
14
5.5 to 14
8
10 to 6
6
4 to 16
M4
1.2 to 1.5
(10.6 to 13.3)
U /T1, V/T2, W/T3
8
5.5 to 14
8
10 to 6
6
4 to 16
- , +1, +2
14
5.5 to 14
-
10 to 6
-
6 to 16
B 1, B2
3.5
2 to 5.5
-
14 to 10
-
4 to 6
®
5.5
5.5 to 8
8
10 to 8
6
6 to 10
M5
2 to 2.5
(17.7 to 22.1)
2A0033
R/L1, S/L2, T/L3
14
14
6
8 to 6
10
6 to 16
M4
1.2 to 1.5
(10.6 to 13.3)
U /T1, V/T2, W/T3
14
8 to 14
8
8 to 6
10
6 to 16
- , +1, +2
14
14
-
6
-
16
B 1, B2
5.5
3.5 to 5.5
-
12 to 10
-
4 to 6
5.5
5.5 to 8
8
10 to 8
10
6 to 10
M5
2 to 2.5
(17.7 to 22.1)
i d
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YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
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