YASKAWA
SIEPC71061737B GA800 Drive Technical Reference
235
5.3
UL Standards
Figure 5.7 UL/cUL Mark
The UL/cUL Mark indicates that this product satisfies stringent safety standards. This mark appears on products in the
United States and Canada. It shows UL approval, indicating that it has been determined that the product complies
with safety standards after undergoing strict inspection and assessment. UL Listed or UL Recognized parts must be
used for all major components that are built into electrical appliances that obtain UL approval.
This product has been tested in accordance with UL standard UL 508C, and has been verified to be in compliance
with UL standards.
Machines and devices integrated with this product must satisfy the following conditions for compliance with UL
standards.
◆
Area of Use
Install this product in a location with Overvoltage Category III and pollution degree 2 or less as specified in UL 508C.
■
Ambient Temperature Setting
Maintain the ambient temperature within the following ranges according to the enclosure type.
•
IP20/UL Type 1: -10 °C to +40 °C (14 °F to 104 °F)
•
IP20/UL Open Type/Heatsink External Mounting: -10 °C to +50 °C (14 °F to 122 °F)
•
IP55/UL Type 12 Heatsink External Mounting; front side: -10°C to +50 °C (14 °F to 122 °F)
•
IP55/UL Type 12 Heatsink External Mounting; back side: -10°C to +40 °C (14 °F to 104 °F)
◆
Wire the Main Circuit Terminal Block
Wire the main circuit terminal block correctly as specified by the instructions in the manual.
To comply with UL standards on drive models 2257 to 2415 and 4208 to 4720, use UL Listed closed-loop crimp
terminals and heat-shrinkable tubing. Use the tools recommend by the terminal manufacturer to crimp the closed-loop
crimp terminal. Refer to
Closed-Loop Crimp Terminals on page 247
for more information about UL Listed closed-
loop crimp terminals.
To select the correct wire gauge, refer to
Three-Phase 200 V Class on page 238
and
Three-Phase 400 V Class on page
■
Notes on Wiring the Main Circuit Terminal Block
Read these notes before you wire the main circuit terminal block.
Содержание GA800 Series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 20: ...i 3 Warranty Information 20 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 30: ...1 3 Features and Advantages of Control Methods 30 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 58: ...2 9 Installation Methods 58 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 144: ...4 4 Start up Procedures 144 YASKAWA SIEPC71061737B GA800 Drive Technical Reference Figure 4 8 Basic Steps before Startup...
Страница 268: ...5 6 Safe Disable Input 268 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 306: ...6 3 MEMOBUS Modbus Communications 306 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 370: ...7 10 Troubleshooting Without Fault Display 370 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...
Страница 426: ...8 7 Storage Guidelines 426 YASKAWA SIEPC71061737B GA800 Drive Technical Reference...