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Seaeye PTO2 Electric Pan and Tilt Unit
 
 
- Compact Design
- High Torque Output
- Internally Torque Limited
- 24 vdc operation
- Stationary Input Connector
- Robust Drive
- Integral Pressure Compensation
- Rated to Full Ocean Depth
The PTO2 body is machined from solid 6082
marine grade aluminium and hard anodised black. Entry is via
a full side lid, also in aluminium, which provides easy access
to the working parts for maintenance. This compact and robust
unit is designed for the harsh subsea environment and is used
as standard fit on Seaeye, Puma and Panther ROVs . It is also
a useful alternative to hydraulic pan and tilt units normally
fitted on work class ROVs. Other applications include subsea
camera platforms, observation of tether spooling on TMS systems,
fitting to ROV camera booms and hydrophone arrays.
The unit incorporates a stationary input connector
and variable torque limiting for both pan and tilt functions.
All fasteners are of 316 stainless steel. The PT02 is oil
filled with an integral pressure compensator diaphragm allowing
the unit to be used to full ocean depth. A sight glass is
provided to view and check the oil level.
| SPECIFICATIONS |
| Depth rating |
Full ocean depth |
| Pan shaft nominal torque at 850mA |
10.5 Nm |
| Pan shaft nominal torque at 4A |
26.0 Nm |
| Tilt shaft nominal torque at 850mA |
4.8 Nm |
| Tilt shaft nominal torque at 4A |
18.0 Nm |
| Backlash |
<2 minutes |
| Pan shaft mounting |
4 x M6 on a 60 P.CD |
| Tilt shaft mounting |
4 x M6 on a 30 P.CD |
| Pan shaft rotation |
Mechanically limited to 320° |
| Tilt shaft rotation |
Continuous rotation |
| Pan shaft speed |
22° per second |
| Tilt shaft speed |
28° per second |
| Both Pan and Tilt shafts have independently
adjustable limit switches. |
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| DIMENSIONS |
| Maximum height |
268 mm |
| Depth |
190 mm |
| Width |
70 mm |
| Weight in air |
5.5 kg |
| Weight in water |
3.5 kg |
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| CONNECTOR OPTIONS |
| 1. |
Neoprene 10 way male bulkhead |
| 2. |
SEAEYE 316 SS 12 way metal shell bulkhead |
| 3. |
Custom integrated lead. |
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PERFORMANCE:
OPTIONS:
- SEAEYE Lamp units
- Spares kit
- 316 stainless steel camera brackets
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