Parker 590+ series Frame 1, 2, 3, 4, 5, 6 & H. Product Manual (2012) - page 7
3-68 Installing the Drive
Mounting the Phase Assemblies
The three phase assemblies are mounted
vertically onto a solid, flat, vertical backplate
inside the cubicle, with the fans at the bottom.
Temporary Hanging: A temporary
hanging point is provided to hang the
unit on before securing the phase
assembly to the backplate at the four
corners.
A
B
C
D
E
F
24 (0.94)
23 (0.91)
72 (2.83)
144 (5.67)
247.5
(9.74)
319.5
(12.58)
G
H
J
K
L
M
391.5
(15.41)
495 (19.49)
567 (22.32)
639 (25.16)
732 (28.82)
35.5
(1.40)
N
P
Q
35 (1.38)
678 (26.69)
712 (28.03)
Dimensions are in millimetres (inches)
Installing the Drive
3-69
Backplate Drilling Procedure
Cover any units already mounted to the backplate to protect them from stray metal filings before drilling the mounting holes.
Refer to the diagram on the previous page and drill the mounting holes into the backplate. The holes must be positioned accurately.
For each phase assembly:
• Drill 5 holes to suit M10 flush-fitting inserts. Fit the nut inserts.
IMPORTANT The nut inserts MUST be flush-fitting so that the phase assembly foot rests on the backpanel. If the phase assembly is
mounted incorrectly it will damage the moulding.
Connecting the Fishplates
Before fitting the Phase Assemblies to the back panel,
loosely fit the fishplates to the right hand side terminals
(A+, A-) of each Phase Assembly.
The fishplates are fitted with M10 nut inserts. Secure the
fishplates behind the terminals using M10 bolts (8:8 steel
grade) and spring disc washers (preferred, or single coil
spring washer). Hand tighten only.
Fitting the fishplate behind the terminal allows the phase
assembly to easily be lifted away from adjacent phase
assemblies and any associated busbar connections.
NOTE
8:8 minimum steel grade bolts are
recommended for all busbar connections and
mounting duties.
3-70 Installing the Drive
Temporary Hanging Bolts
IMPORTANT We strongly recommend using the temporary mounting hole to hang the unit on the backplate - the phase assemblies are
heavy. This mounting point is not intended for permanent fixing.
• Fit M10 x 20mm long bolts to the three "temporary hanging" mounting holes. Screw them in part of the way so that you can still see 12mm of
thread.
The phase assembly will temporarily hang on this portion of thread.
Offering-Up the Phase Assemblies
The phase assemblies are heavy. Use a proper lifting procedure to load them on to the fork lift. Note that the Phase Assembly is fitted with a handle,
opposite the AC terminal, to improve handling.
A stabilising bracket is supplied to steady the phase assembly when using the fork lift. Secure the bracket to the AC terminal using two M10 bolts as
shown below.
For each phase assembly:
• Lift the phase assembly
by fork lift and hang it
on the "temporary
hanging" bolt.
• Secure the phase
assembly on the
backplate using 4 off
M10 bolts and lock
washers. Hand tighten
only.
• Remove the
"temporary hanging"
bolt.
• Remove the stabilising
bracket.
Attach the remaining fishplates:
• To DC motor terminals A+ and A- (whichever pair are to be used)
• To L1, L2 and L3 AC supply terminals
Installing the Drive
3-71
Tightening the Drive
When all the bolts are in place, tighten them to the following torques:
• mounting bolts (4 per phase assembly) : 32Nm (23.6 ft.lbf)
• fishplate bolts : 32Nm (23.6 ft.lbf)
Reminder : Remove the "temporary hanging" bolts.
Fitting the Control Panel Assembly
Fit the M6 x 16mm support screw assemblies [screw, single coil spring washer & plain washer] (A) to the
central phase assembly (as shown opposite) and to the equivalent position at the bottom of the phase
assembly. Screw them in only part of the way so that the control panel assembly can hang from them.
Offer-up the control panel assembly and hang it from the two central support screws (A).
Secure the gantry using the M6 x 16mm support screw assemblies (B).
Tighten all screws to 4.5Nm (3.3 ft.lbf).
3-72 Installing the Drive
Terminal Connections
The control panel assembly has connectors for each phase assembly. These are
1
2
secured in such a way that the cables will only reach the correct terminals set: 1, 2,
3 or 4.
NOTE Terminal sets 3 & 4 feature similar 6-way connectors, however
one is a male connector and the other a female, so they can't be
fitted incorrectly.
Complete the same connections for each phase assembly, plus make the additional
armature voltage feedback connection to the central Phase Assembly (shown
below). Make sure the terminals are clipped together correctly.
Fit the push-fit control terminals (A) from the control panel assembly. Fit the
screw-in power terminals (B).
This completes the building of the DC590+ Drive (other than attaching the front
cover).
B
A
This connection
is only used
on the central
Phase Assembly
3
4
Installing the Drive
3-73
Electrical Installation
IMPORTANT: Please read the Safety Information on page Cont. 3 & 4 before proceeding.
Refer to Electrical Installation, page 3-9 to continue with the drive installation.
Auxiliary
Plug
Field Plug
(this plug
has two
retaining
screws)
Power Connections
Control Connections
3-74 Installing the Drive
Frame H: Additional Information
Removing the Cover (Frame H)
The cover is manufactured from sheet metal and weighs:-
•
2Q Non-Regenerative = 10kg (22 lbs)
•
4Q Regenerative = 15kg (33 lbs)
To remove the cover use a flat headed screwdriver to undo the two screws at the base of the cover.
Now lift the cover base outwards and upwards, once the cover has been raised two centimetres it can now be
removed.
To replace the cover follow the procedure in reverse, engaging the locating studs at the top, moving into final
Side
location and tightening fixing screws.
View
NOTE This cover is essential for the correct cooling of the drive. If it is not replaced after
installation, the drive will overheat.
Changing DC Output Terminals (Frame H)
Remove
• Remove the left-hand cover plate(s) and retain the cover and screws.
2cm
2 screws
• Remove and retain the 12 M6 nuts clamping the outgoing terminals to the cross plates.
• Remove the 12 M6 bolts securing the outgoing busbar assembly. Remove the assembly.
• Carefully remove the gasket(s) for use on the left-hand side.
• Refit the cover to the right-hand side of the drive. Refit the gasket to the left-hand side of the drive.
• Refit the terminal assemblies.
NOTE The 2Q terminal assembly is not polarised and may be fitted in any orientation. The 4Q terminal assemblies are
handed and must be reversed to fit on the left-hand side.
• Move the terminal markers as appropriate, the A+ terminal will still be at the bottom or AC input at the end of the product.
• Tighten terminal assembly bolts to the torque given in Appendix E: "Technical Specifications" - Termination Tightening Torque
(Frame H).
Installing the Drive
3-75
Installation Drawings
Drive Installation Drawings
Figure 3- 28 Frame 1 : 15A & 35A Stack Assembly - Drg. No. HG466465
3-76 Installing the Drive
Figure 3- 29 Frame 2 : 40A-165A Stack Assembly
Installing the Drive
3-77
Figure 3- 30 Frame 3 : 180A Stack Assembly - Drg No. HG466427
3-78 Installing the Drive
Figure 3- 31 Frame 3 : 270A Stack Assembly - Drg No. HG466428
Installing the Drive
3-79
Figure 3- 32 Frame 4 : 380-830A Stack Assembly - Drg. No. HG466700U001
3-80 Installing the Drive
Figure 3- 33 Frame 4 : 380-830A External Vent Kit Installation - Drg No. HG466700U002
Installing the Drive
3-81
On the Frame 5,
both the Master and Slave drives
must be individually earthed
Figure 3- 34 Frame 5 : 1580A Stack Assembly - Drg No. HG466700U110
3-82 Installing the Drive
Figure 3- 35 Frame 5 : 1580A External Vent Kit Installation - Drg No. HG466700U111
Installing the Drive
3-83
Figure 3- 36 Frame H : 1200A-2700A Stack Assembly (Regenerative) - Drg No. HG466432U000/1