C.2 UL and CSA Standards
u
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.
Figure C.6 UL/cUL Mark
This drive is tested in accordance with UL standard UL508C and complies with UL requirements. The conditions described
below 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 degree 2 (UL standard).
n
Main Circuit Terminal Wiring
Yaskawa recommends using closed-loop crimp terminals on all drive models. To maintain UL/cUL approval, UL Listed
closed-loop crimp terminals are specifically required when wiring the drive main circuit terminals on models 2A0110 to
2A0415, 4A0058 to 4A1200, and 5A0041 to 5A0242. Use only the tools recommended by the terminal manufacturer for
crimping. Refer to Closed-Loop Crimp Terminal Size on page 244 for closed-loop crimp terminal recommendations.
Closed-Loop Crimp Terminal Recommendations
To maintain UL/cUL approval, UL Listed closed-loop crimp terminals are specifically required when wiring the drive main
circuit terminals on models 2A0110 to 2A0415, 4A0058 to 4A1200, and 5A0041 to 5A0242. Use only the tools recommended
by the terminal manufacturer for crimping. Yaskawa recommends crimp terminals made by JST and Tokyo DIP (or equivalent)
for the insulation cap. Table C.4 matches the wire gauges and terminal screw sizes with Yaskawa-recommended crimp
terminals, tools, and insulation caps. Refer to the appropriate Wire Gauge and Torque Specifications table for the wire gauge
and screw size for your drive model. Place orders with a Yaskawa representative or the Yaskawa sales department.
Wire gauge values shown in bold italic are the recommended values. Refer to local codes for proper selections.
Table C.4 Closed-Loop Crimp Terminal Size
Drive Model
Wire Gauge (AWG, kcmil)
Screw
Size
Crimp
Terminal
Model Number
Tool
Insulation Cap
Model No.
Code
<1>
R/L1, S/L2, T/L3 U/T1, V/T2, W/T3 Machine No. Die Jaw
200 V Class
2A0004
2A0006
2A0008
2A0010
14
M4
R2-4
YA-4 AD-900
TP-003 100-054-028
12
R5.5-4 TP-005 100-054-029
10
2A0012
14 14
M4
R2-4
YA-4 AD-900
TP-003 100-054-028
12 12
R5.5-4 TP-005 100-054-029
10
2A0018
– 14
M4
R2-4
YA-4 AD-900
TP-003 100-054-028
12
R5.5-4 TP-005 100-054-029
10
2A0021
12
M4 R5.5-4 YA-4 AD-900 TP-005 100-054-029
10
2A0030
10
M4
R5.5-4
YA-4
AD-900 TP-005 100-054-029
8 8-4 AD-901 TP-008 100-054-031
6 14-NK4 AD-902 TP-014 100-054-033
C.2 UL and CSA Standards
244
YASKAWA ELECTRIC TOEP YAIP1U 01B YASKAWA AC Drive - P1000 Quick Start Guide
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