CARLO GAVAZZI VariFlex3 RVFFA3400400F, Быстрый старт

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Motor Controllers AC Variable Frequency Drives
Type Variflex 3 RVFF
Specifications are subjected to change without notice.
3
Chapter 1 Safety Precautions
1.1 Before Supplying Power to the Inverter
Warning
➢
The main circuit must be wired correctly before operated. Input terminals (R/L1, S/L2,
T/L3) must be connected with three phase supply and 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.
➢
This product is compliance with the standard IEC 61800-3. In a domestic environment
this product may cause radio interference in which case the user may need to apply
corrective measures.
➢
Over temperature protection function on motor is disabled.
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 non-flammable 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 this manual to avoid operator error or loss of display caused by faulty
connections.