3-14 Basic Installation
MN1902
3.4.7 External customer supplied 24V control supply
Depending on model (catalog numbers FDH
xxxxx
-
xxx
3
and FPH
xxxxx
-
xxx
3
) a 24VDC
control supply must be provided to power the control electronics. This is useful for safety
reasons where AC power needs to be removed from the power stage but the control
electronics must remain powered to retain position and I/O information. It is recommended
that a separate fused 24V supply is provided for the FlexDrive
II
. If other devices are likely to
be powered from the same 24V supply then a filter (Baldor catalog number FI0014A00) should
be installed to isolate the FlexDrive
II
from the rest of the system.
Location
Connector X1 / X1A
Part number
FDH
xxxxx
-
xxx
3
or FPH
xxxxx
-
xxx
3
Nominal input
voltage
24V
Range
20.4-28.8VDC
Input current
(maximum)
1.75A continuous (4A power on surge)
Tightening torque for terminal block connections is 0.5-0.6Nm (4.4-5.3 lb-in)
Note:
Connect 24V to connector X1 only if your model has this feature. Connecting 24V
to a model that does
not
require an external 24V supply (FDH
xxxxx
-
xxx
0
and
FPH
xxxxx
-
xxx
0
) could damage the unit.
Customer supplied
24VDC (fused)
+24V
24V filter
(optional)
GND
Single-phase model
shown for illustration
purposes
STAR
POINT
Incoming safety
earth/ground (PE)
If 24V wires are
shielded,
earth/ground
outer shields,
using 360º
clamps connected
to backplane.
Figure 6 - Customer supplied 24V supply connections
Summary of Contents for Flex+DriveII
Page 1: ...FlexDriveII Flex DriveII Servo Controls SERVO DRIVE Installation Manual 10 02 MN1902...
Page 2: ......
Page 14: ...2 4 Introduction MN1902...
Page 68: ...4 20 Input Output MN1902...
Page 80: ...5 12 Operation MN1902...
Page 98: ...7 12 Specifications MN1902...
Page 106: ...A 8 Accessories MN1902...
Page 122: ...Index MN1902...
Page 124: ...Comments MN1902 Thank you for taking the time to help us...
Page 125: ......