C.2 ul and csa standards, Ul standards compliance, Crimping – Yaskawa CIMR-AU 200V Drives User Manual

Page 356

C.2 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.

Figure C.7 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:

Installation Area

Do not install the drive to an area greater than pollution degree 2 (UL standard).

Ambient Temperature

IP20/NEMA Type 1 Enclosure: -10 to +40 °C
IP00 Open Type Enclosure: -10 to +50 °C

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 4A0675, (4A1200 series dependant), and 5A0041 to 5A0242. Use only the tools recommended by the

terminal manufacturer for crimping. Refer to Closed-Loop Crimp Terminal section of the drive Technical Manual 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 4A0675, (4A1200 series dependant), and 5A0041 to 5A0242. Use

only the tools recommended by the terminal manufacturer for crimping. Yaskawa recommends UL listed crimp terminals

made by JST and Tokyo DIP (or equivalent) for the insulation cap.

Table C.6

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.6 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

R2-4

YA-4

AD-900

TP-003

100-054-028

R5.5-4

TP-005

100-054-029

2A0012