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| | | VA4PFG07 Vane Air Motor i=50, i=70 | | |
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| | | TORQUE - PRESSURE | | |
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| | | When designing for applications where the minimum start torque requirement is equal to the running torque (as for example on hoists), the motor should be operated in the area below | | |
| | | | | | | | | | TORQUE Nm | | | | 630 | 450 | | | | 560 | 400 | | | | 490 | 350 | | | | 420 | 300 | | | | 350 | 250 | | | | 280 | 200 | | | | 210 | 150 | | | | 140 | 100 | | | | 70 | 50 | | | | | | | | | |
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| | | the min starting torque. This will ensure that the motor will always have adequate starting torque | | |
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| | | | | | | | | | | | | | | | | | | | | | | | | / | | | | | | | | | | | | | | | | | | | Maximum Starting Torque | | | | | | | | | | | | | | | | | | / | | | | | | | | | / | | | | | | | | | | Minimum Starting Torque | | | | | | | / | | | | | | | / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| | | 0 | | 1 2 3 PRESSURE Bar | | 4 | | 567 | | |
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| | | i=70 i=50 | | |
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| | | STARTING TORQUE will vary between the minimum and maximum levels shown. The actual starting torque will depend on the air inlet pressure and the motor crank position. | | |
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| | | Muffler supplied with motor Motor is reversible Attitude: The motor can be operated in all positions Maximum temperature -20°C to +80°C (-4°F to +176°F) | | |
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| | | Maximum radial load: 6770 N Maximum axial load: 7730 N | | |
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| | | AIRLINE FILTRATION AND LUBRICATION Use 64 micron filtration or better. Choose a lubricator suitable for the flow required. Prior to initial start-up, inject oil into the inlet port. Lubricator drop rate 4-5 drops/minute continuous operation Lubricator drop rate 9-12 drops/minute intermittent operation | | |
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