Neptune 5000
© Copyright Datem Limited 2014
33
Specification
Dimensions approx.
350mm long x 297mm
diameter
Weight in Air approx.
190 Kg
Weight in Sea Water approx.
155 Kg
Maximum Operating Pressure
Power Rating
300 Bar
3kVA
Voltage Supply In
650Vac
±
10%
Voltage Supply Out
240Vac
±
10%
Assembly
WARNING:
This pod contains voltages in excess of 650Vac. Follow appropriate
safe working practices to ensure that all hazards are minimised. All
connecting cables should be disconnected prior to opening the pod.
Transformer Pod Removal
It is important to keep the contents of the pod dry; hence any major work
conducted on the pod should take place in a dry workshop. Great care should
be taken when working with this pod, as there are electronic modules and
cabling attached to the underside of the top-cap.
To remove the pod from the frame:
1.
Firstly ensure the power is removed from the system, and appropriate
action is taken to prevent accidental energisation,
2.
Remove all the cables from the pod’s connectors,
3.
Remove the nuts on the back of the ‘U’ shaped clamps round the vessel of
the pod,
4.
Remove the clamps from the vessel,
5.
Move the pod in from the side, so that it is not under the side bars of the
frame,
6.
Check that all the top-cap bolts are present and tight,
7.
With an appropriate hoist positioned in from the side of the frame, attach
the hook to the lifting eye, hoist the pod up and lift it out of the frame.
If the pod is to be opened simply to perform visual inspection of cabling or any
other such operation, the pod can be left clamped to the frame, and the top-
cap removed for access. Any more serious problems such as replacement of
the transformer require full removal of the pod to a dry workshop.
Warning: The Power pod is very heavy. Always use appropriate
lifting apparatus and follow safe working practices to ensure that
all hazards are minimised.
Summary of Contents for Neptune 5000
Page 1: ...Neptune 5000 Copyright Datem Limited 2014 1 Neptune 5000 Technical Manual ...
Page 14: ...Technical Manual 14 Figure 3 Topside Control Box Wiring Schematic ...
Page 15: ...Neptune 5000 Copyright Datem Limited 2014 15 Figure 4 Topside Control Box Wiring Layout ...
Page 30: ...Technical Manual 30 ...
Page 32: ...Technical Manual 32 Figure 14 Transformer Pod General Arrangement ...
Page 36: ...Technical Manual 36 Figure 15 Transformer Pod Schematic ...
Page 39: ...Neptune 5000 Copyright Datem Limited 2014 39 Figure 16 Electronics Pod General Arrangement ...
Page 44: ...Technical Manual 44 Figure 19 Neptune 5000 Electronics Pod Wiring Schematic ...
Page 51: ...Neptune 5000 Copyright Datem Limited 2014 51 Figure 23 Inverter Pod General Arrangement ...
Page 52: ...Technical Manual 52 Figure 24 Inverter Pod Assembly ...
Page 55: ...Neptune 5000 Copyright Datem Limited 2014 55 Figure 25 Inverter Pod Wiring Schematic ...
Page 57: ...Neptune 5000 Copyright Datem Limited 2014 57 Figure 26 Inverter Function Settings ...
Page 62: ...Technical Manual 62 Figure 27 Thruster General Assembly ...
Page 63: ...Neptune 5000 Copyright Datem Limited 2014 63 Figure 28 Thruster Backplate and Driver Assembly ...
Page 64: ...Technical Manual 64 Figure 29 Thruster Drum and Cassette Assembly ...
Page 68: ...Technical Manual 68 ...
Page 70: ...Technical Manual 70 Figure 30 Thruster Straightener Assembly ...
Page 77: ...Neptune 5000 Copyright Datem Limited 2014 77 Figure 34 5cm2 Digital Cone Assembly ...
Page 78: ...Technical Manual 78 Figure 35 10cm2 Digital Cone Assembly ...
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Page 91: ...Neptune 5000 Copyright Datem Limited 2014 91 Figure 45 Encoder Parts Drawing ...
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