台安E710使用说明书+2023.7.19.pdfVIP

使用說明書 E7 Chapter 1 Safety Precautions 1.1 Before Supplying Power to the Inverter Warning The main circuit must be correctly wired. For single phase supply use input terminals (R/L1, T/L3) and for three phase supply use input terminals (R/L1, S/L2, T/L3). Terminals U/T1, V/T2, W/T3 must only be used to connect the motor. Connecting the input supply to any of the U/T1, V/T2 or W/T3 terminals will cause damage to the inverter. Caution • To avoid the front cover from disengaging or other physical damage, do not carry the inverter by its cover. Support the unit by its heat sink when transporting. Improper handling can damage the inverter or injure personnel, and should be avoided. • To avoid the risk of fire, do not install the inverter on or near flammable objects. Install on nonflammable objects such as metal surfaces. • If several inverters are placed inside the same control panel, provide adequate ventilation to maintain the temperature below 40°C/104°F (50°C/122°F without a dust cover) to avoid overheating or fire. • When removing or installing the digital operator, turn off the power first, and then follow the instructions in our instruction manual to avoid operator error or loss of display caused by faulty connections. Warning • This product is sold subject to IEC 61800-3. In a domestic environment this product may cause radio interference in which case the user may need to apply corrective measures. • Motor over temperature protection is provided. 1.2 Wiring Warning • Always turn OFF the power supply before attempting inverter installation and wiring of the user terminals. • Wiring must be performed by a qualified personnel / certified electrician. • Make sure the inverter is properly grounded. (200V Cla