Free Mount Cylinder for Vacuum Series ZCUK Due to unavoidable circumstances, if they must be used with less distance than the dimensions given in the table, the cylinders must be shielded. Therefore, affix a steel plate or a magnetic shielding plate (MU-S025) to the area on the cylinder that corresponds to the adjacent auto switch. (Please contact SMC for details.) Auto switches may malfunction if a shielding plate is not used.
Bore sizes 50mm and larger can be difficult to disassemble. Contact SMC when disassembly/repair is required on the larger sizes. See page 44 for more information regarding seal replacement.Note) A grease pack (GR-R-010, 10g) is included in seal kits.
For 10 grease pack part no.: GR-F-005 (5 g) for external sliding part GR-S-010 (10 g) for tube interior For 15 grease pack part no.: GR-S-010 (10 g) Piston seal NBR Scraper NBR Cushion seal NBR Seal kit includes @6 to #2.
Contents Bore size (mm) REAR20-PS 20 25 32 40 REAR20-PS REAR25-PS REAR32-PS REAR40-PS @0 @1 @2 @3 @4 @5 26 Cylinder tube gasket NBR REAR32-PS REAR25-PS Set of left nos. @0, @1, @2, @3, @4, @5, #0 Note) Wear ring A Special resin Wear ring B Special resin REAR40-PS Piston seal NBR Note) Cushion seal @5 may be difficult to be replaced. Note) Seal kit includes @0 to @5, #0.
Contents Bore size (mm) REAR20-PS 20 25 32 40 REAR20-PS REAR25-PS REAR32-PS REAR40-PS @0 @1 @2 @3 @4 @5 26 Cylinder tube gasket NBR REAR32-PS REAR25-PS Set of left nos. @0, @1, @2, @3, @4, @5, #0 Note) Wear ring A Special resin Wear ring B Special resin REAR40-PS Piston seal NBR Note) Cushion seal @5 may be difficult to be replaced. Note) Seal kit includes @0 to @5, #0.
For 10 grease pack part no.: GR-F-005 (5 g) for external sliding part GR-S-010 (10 g) for tube interior For 15 grease pack part no.: GR-S-010 (10 g) Piston seal NBR Scraper NBR Cushion seal NBR Seal kit includes @6 to #2.
(Tightening torque of M3 screw should be 0.5 to 0.7 Nm.) 5. Modification of the detecting position should be made in the condition of 3.
P Setting of step data and testing of the drive can be performed on the same page. P Can be used to jog and move at a constant rate. Detail setting P Step data can be set in detail. P Signals and terminal status can be monitored. P Parameters can be set.
One terminal of the lock release switch should be connected to the 24VDC power supply and the other should be connected to the LK RLS electric wire. When this is switched on, the lock will be released.
A spring washer will be required separately for VP470.
The rotation angle can also be set on a type with inertial absorber.
Be sure to satisfy the following preconditions.
When ventirative or leaky work must be adsorbed, please note that vacuum pressure will not be high.
Caution The stop position can be changed.
Be certain that the secured portions will not loosen. Be certain to adopt a reliable connecting method if the rotary table is used very frequently or if it is used in a location that is exposed to a large amount of vibrations. 5. There may be cases in which a speed reduction circuit or a shock absorber is required.
Here, the angular speed can be found from the formula below.
If the tightening torque is exceeded the mounting screws may be broken. IP65 protection cannot be guaranteed if the screws are not tightened to the specified torque. Never mount a product in a location that will be used as a foothold. The product may be damaged if excessive force is applied by stepping or climbing onto it.
1 Be sure to read this before handling the products.