The se mi-condu ctor u s ed i n AC mo tor driv e. There are highly se nsitiv e MOS compo nents on the printe d ci rcui t board s. Th ese compon ents. To prev ent damage to the s e comp onents, do no t. Only quality person is allow ed to in stall , w i re and main tain AC motor driv e.
Some parame t er s settin g s can cau s e the mo to r to run immediately after appl y i ng pow er. Only use AC moto r driv es w i thin speci f i c ati on.
Failure to co mply ma y result in fire, ex plosion or. To prev ent per sona l injury , plea se kee p ch ildren and unq ualified peopl e aw ay from the. W hen the mo tor ca ble be tw een AC mo tor driv e and mo tor is too long , the lay e r in sula tion of th e.
Plea se use a fre quen cy in v e rter duty motor or a dd a n AC ou tpu t. This quick start will be helpful in the installation and parameter setting of the AC motor drives. To guarantee safe operation of the equipment, read the following safety guidelines before connecting power to the AC motor drives. A charge may still remain in the DC-link capacitors with hazardous voltages, even if the power has been turned off. To prevent personal injury, please ensure that power has turned off before opening the AC motor drive and wait ten minutes for the capacitors to discharge to safe voltage levels.
Ground the VFD-F using the ground terminal. The grounding method must comply with the laws of the country where the AC motor drive is to be installed. Refer to the Basic Wiring Diagram. VFD-F series is used only to control variable speed of 3-phase induction motors, NOT for 1- phase motors or other purpose. There are highly sensitive MOS components on the printed circuit boards.
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