SMC CRBU2 Series Free Installation Rotary Actuator Vane TypeCRB2BWU40-90DZ Dia ø_04^220~400mm Symbol Description 1 Body size

Symbol Description 1 Body size 20 30 40 50 60 2 Pipe thread type Nil Rc O O O O O N NPT O O O O O F G O O O O O 3 Port size 1 1/8 O - - - - 2 1/4 O O O - - 3 3/8 - O O - - 4 1/2 - - O - - 6 3/4 - - O O - 10 1 - - - O O 4 Option a Float type auto drain Nil Without auto drain O O O O O C N

No-load rotation speed (rpm): 450

It is necessary to apply some axial load to thrust bearings to prevent slippage between the rolling elements and raceways

50 6 15 90 2 12 4G MILL SEMD9906010 6 R1

Specification item model symbol Specification information built-in magnet - No built-in magnet installation support A both ends tab form - pneumatic type tube inner diameter 32 Bore size 32mm Types of port screws - Rc/M screw cylinder stroke 10 cylinder stroke 10mm dual stroke mark - No dual stroke mark cylinder stroke 2 - Cylinder stroke 2 None body options - Standard (rod end female thread) Auto switch mounting groove Z ø12-ø25 2 sides/ø32-ø100 4 sides Installation bolts included - no mounting bolt rod end bracket - no metal fittings auto switch - Without auto switch Auto switch additional symbol - 2 with or without Custom made specifications - standard

SMC CRBU2 Series Free Installation Rotary Actuator Vane TypeCRB2BWU40-90DZ Dia ø_04^220~400mm Symbol Description 1 Body sizeOVERVIEW The starting position can be changed arbitrarily depending on the installation situation Light weight reduced by 12% 6 types can be installed directly Adjustable angle can be adjusted with an angle adjuster Auto switch mounting position can be freely set Auto switch attached (CDRBU2 series : CDRBU2 Z, CDRBU2WU Z) Configuration Options 1 With auto switch (With auto switch unit and built in magnet) * Refer to page 99 when the auto switch unit