3.0
VII Electric
ELECTRICAL CONNECTION/DISCONNECTION & OPERATION
For three phase :
1.
Electrical connection:
1.
A cable with four wires is equipped to connect your machine into the 3 phase power supply.
Please connect your machine into the power supply with hand-operated disconnecting
device,
which is in compliance with subclause 5.3 of EN 60204-1, such as on fuse breaker or
plug/socket combination.
2.
For the protection of control device, we recommend the operation to supply
a fuse with 6 A
current rating of fuse,
and the total length between fuse and connection terminal shall not
exceed 1.5m.
3.
The
exact power source voltage, frequency, and number of phase
shall be checked
according to the installation diagram and circuit diagram.
4.
The correct direction of drilling press should be checked after connecting.
2.
Electrical disconnection:
1.
The disconnection is carried out by hand-operated disconnection device.
2.
Be sure to disconnect this machining from power source, when you want to stop the job,
Maintenance, and adjustment.
3.
Grounding
The grounding of the drilling press is carried out
by connecting the Yellow/Green terminal of
supply cable
to the grounding terminal of power source. Be sure to ground your machine before
connecting machine to power source in any situation.
Do not disconnect grounding terminal before disconnecting power source.
For single phase :
1.
The connect, disconnection, and grounding is carried out
through the plug,
equipped on the
drilling press. For the safety reason,
Do not change this plug into any the other type in any
situation.
2.
For the protection of control device, we recommend the operated to supply
a fuse with 8 A
current rating of fuse,
and the total length between buse and connection terminal shall not
exceed 1.5m.
3.
The
exact power source voltage, frequency, and number of phase
shall be checked according
to the installation diagram and circuit diagram.
Operation:
1.
"START"
: Push the button marked with
" I "
.
2.
"STOP"
: Push the button marked with
" O ".
3.
"Interlock Switch"
: Limit switch in the pulley cover.
4.
“Limited Switch
”: Chuck guard disconnection
5.
“Emergency Switch”:
Button with
”RED”
Do not stop machine with interlock switch in normal operation.
WARNING !
WARNING !
