3-10 Basic Installation
MN1902
3.4.2 Three-phase connection to package sizes E, G, H
Location
Connector X1A
(Mating connector: Phoenix POWER COMBICON PC4/..-ST- 7.62)
Part number
FDH
2
A
15
... / FPH
2
A
15
...
FDH
4
A... / FPH
4
A...
Nominal input
voltage
230VAC, 3
Φ
line to line
230-460VAC, 3
Φ
line to line
Range
184-253VAC
180-528VAC
Tightening torque for terminal block connections is 0.5-0.6Nm (4.4-5.3 lb-in). The threaded
hole in the top of the enclosure is for protective earth/ground connections. The threaded hole
in the bottom of the enclosure (if present) may be used as an additional functional
earth/ground connection for signals on connector X3. It may also be used to attach strain relief
clamps. The holes are threaded for M4 bolts no longer than 12mm (0.47 in) in length. Longer
bolts may short circuit the electrical components inside the FlexDrive
II
.
AC
Supply
Line (L1)
Route L1, L2, L3 and
earth/ground together
in conduit or cable
Circuit breaker or fuses.
See section 3.4.4
AC filter.
See section
3.4.5
Line (L2)
Line (L3)
STAR POINT
Incoming safety
earth/ground (PE)
Isolating switch
* If filter has no
output
earth/ground
terminal, earth
wire may be
connected
directly to star
point.
*
If AC power wires
are shielded,
earth/ground
outer shield using
360º clamps
connected to
backplane.
FDH
4
A... shown
for illustration
purposes
Figure 3 - Earthing/grounding for three-phase installations
WARNING
: Drives with part numbers FDH
2
A
15
... or FPH
2
A
15
... have two
additional terminals on the X1 connector labeled Vcc+ and Vcc-.
The full output bus voltage is present on the these terminals so do not
make any connection to them.
Note:
For CE compliance, a three-phase AC filter must be connected between the AC
power supply and the FlexDrive
II
. If local codes do not specify different
regulations, use at least the same gauge wire for earth/ground as is used for L
and N.
Содержание Flex+DriveII
Страница 1: ...FlexDriveII Flex DriveII Servo Controls SERVO DRIVE Installation Manual 10 02 MN1902...
Страница 2: ......
Страница 14: ...2 4 Introduction MN1902...
Страница 68: ...4 20 Input Output MN1902...
Страница 80: ...5 12 Operation MN1902...
Страница 98: ...7 12 Specifications MN1902...
Страница 106: ...A 8 Accessories MN1902...
Страница 122: ...Index MN1902...
Страница 124: ...Comments MN1902 Thank you for taking the time to help us...
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