Panasonic VF0 Series 400V class Instruction Manual page 16

Explanation of inside of terminal cover
Mounting holes
Control circuit terminal
(relay output: A, B, C)
Ground terminal
[Precautions for installation of
brake resistor (option)]
· Wait at least 5 minutes after turning
the power OFF before connecting the
resistor. (There is a risk of electric
shock.)
· Always securely connect the resistor
to the metal plate with metal screws,
etc. (There is a risk of fires.)
· Install the resistor at a position
separated at least 5cm from the
inverter edges and 10cm or more from
the top. (Resistor cannot be installed
at the bottom.)
· Note that the resistor will become very hot.
Opening and closing the terminal cover
(1)
15
Note) This explanatory drawing shows the
(1)
(2)
state with the terminal cover removed.
During normal use, do not remove the
terminal cover.
Control circuit terminal
(signal input/output: 1-11)
Main circuit terminal
(Main circuit terminal block layout)
R S T
Power supply
DB+
Brake resistor connection terminal
Brake resistor
10cm or more
5cm or more 5cm or more
(1) Opening the terminal cover
Lightly press up the center bottom
edge of the terminal cover.
(2) Closing the terminal cover
Lightly press down on the center top
edge of the terminal cover.
Note) After closing the terminal cover,
confirm that it is securely closed.
U V W
Motor
DB－