Power Requirements; Power Connection; Air Connection - Southbend SB1063 Owner's Manual

12" x 58" cnc knee mill
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For Machines Mfd. Since 5/19

Power Requirements

Electrocution or fire
may occur if machine is
ungrounded, incorrectly
connected to power, or
connected to an undersized
circuit. Use a qualified
electrician to ensure a safe

power connection.

Grounding Instructions
In the event of certain types of malfunctions or
breakdowns; correct machine grounding provides
a safe path for electricity to go instead of through
YOU as electric shock or electrocution.
This machine must be correctly grounded in
accordance with all local codes and ordinances
before any machine test run or operation.
Once the machine is set up and assembled as
previously described in this manual, it is ready to
be connected to the power source.
Required Power Source ...........
With Conversion Kit ...............
Phase Converter Allowed .................................. No
Full Load Amp Draw ............................... 25 Amps
Nominal Voltage Range .............. 208V/220V/240V
Frequency ...................................................... 60 Hz
Minimum Circuit Size ............................. 30 Amps
Power Cord ....................... Hardwire with Conduit
Plug/Receptacle ................................................ N/A
Minimum Extension Cord Size ....................*N/R*
Maximum Extension Cord Length ...............*N/R*
*N/R* = Not Recommended
There are a series of steps that must be
followed to when turning the machine ON.
Before connecting the machine to power as
instructed on the next page, make sure the
main power switch located on the electrical
box remains OFF. This will disable power to
the control panel until it is required in the Test
Run on Page 24.
P R E P A R A T I O N
220V/ Three-Phase
440V/ Three-Phase
Power Connection
1.
Make sure the incoming power source
meets the requirements stated in Power
Requirements.
2.
Make sure that all installation conditions
are met as outlined in the Fagor Operating
Precautions Against Product
Manual,
Damage of the Fagor Manual.
3.
To ensure the Delta VFD Drive will operate
correctly, only an electrician or qualified
personnel can hardwire this machine to the
power source.
4.
Using an extension cord and plug is not
recommended.

Air Connection

Make sure the incoming shop air source is
1.
between 60-120 PSI.
Connect the shop air source to the regulator
2.
inlet assembly shown in Figure 31, Item
Note:
The air connection can use a quick
disconnect, or a direct piping connection.
However, if a direct connection is used, an
ON/OFF valve should be installed at that
location so the incoming air can be shut off at
the machine for service.
4.
Set the regulator air pressure according
to the requirement indicated in the Power
Drawbar Manual.
IMPORTANT:
If shop air has excessive
moisture, you must add an additional water
separator assembly.
Model SB1063
C.
-23-

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