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RACT
- Heavy Duty Tap-Out Actuator
for molten iron
General information
The RACT is designed to fit almost any tap out application
in the molten iron industry. The mechanical parts
and properties are very robust and the mounting is very
flexible.
There are many options like the possibility to rotate
the rod and also an internal cleaning plunger to remove
sludge. The drive system is available as either electrical or
pneumatic.
When used for filling molds in a fast operating line the
drive system uses a servomotor system. RACT has been
designed to work with the Precimeter ProFe level sensor.
Technical Specifications
| Part number: |
86050 |
| Power requirements: |
380 Volts AC, 0,65 kW |
| Motor control: |
Frequency converter |
| Stroke: |
100 mm |
| Stroke time for max flow |
Less than 100 ms |
| Force: |
2000 N ( 500 lbs) |
| Feedback: |
Potentiometer (0-10V) |
| Set point signals: |
0..+10V, +2..+10V, 0…+5V, -10..+10V. |
| Mounting: |
A vertical mounting plate is provided. This plate can slide vertical and
be rotated 360 degrees. |
Options
| Stopper rod holder |
This rod holder fits almost all rod sizes |
| Rod rotation function |
The rod is rotated to avoid leakage. |
| Pneumatic drive system |
A turning cylinder controlled by a proportional valve drives the actuator. |
| Automated rod cleaning plunger |
A steel plunger is driven through the rod to remove sludge |
| Servomotor drive system for faster stroke time |
Stroke time could be less than 50ms |
| Emergency closing |
When power failure |
Click here for datasheet in PDF format
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