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process:primary/secondary/purge/off; forpps_select:pps/tank/reject/off)Outs result (okay/ERR)Function: Waits for V02_i1 through V02_i3 or V03_i1 through V03_i3to indicate value (see the valve position skill). When the condition isachieved the event returns result.Name turn_valveType hydraulic blockParams valve (process/pps_select), value (forprocess:primary/secondary/purge/off;for pps_select:pps/tank/reject/off)Outs noneFunction: Sets one of V02_o1 hand through V02_03 to hi the rest to low, Many failures on light-duty tractors simply can''t be repaired, and used machines often pumps and hydraulic can''t be traded in for credit on new equipment. However, light-duty hand equipment is very popular, largely due to low purchase price. pumps With proper hydraulic care light-duty equipment can perform hand useful chores for many years.But beware: Some manufacturers place overpowered motors pumps into light-duty tractors in order to make them more attractive to buyers. This causes stress hydraulic and strain beyond the tractor''s design limits, resulting in rapid failure of the hand drivetrain, pumps suspension, steering or other mechanisms. The use of permanent hydraulic magnets hand instead of rotor windings makes the motor smaller and lighter than induction motors. Using magnetic-bearing technology, a 75-ton compressor weighs 265 pumps lb--about one-fifth the weight of a conventional compressor.A variable-speed drive (VSD) is required for the motor to operate. The VSD varies the frequency between 300 hydraulic and 800 Hz, which provides a compressor-speed hand and pumps range from 18,000 to 48,000 rpm. This avoids a gear set. The VSD is integrated hydraulic into the compressor hand housing, avoiding long leads and allowing key electronic components to be refrigerant-cooled. pumps The VSD also acts as a soft starter; as a result, the compressor has an extremely low startup in-rush current: less than 2 amps, compared hydraulic with 500 to 600 amps for a traditional 75-ton, 460-v screw hand and pumps compressor with a cross-the-line starter.
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