Rotary Table/Vane Style Series Peripheral table deflection High Precision Series MSUB Series MSUA

Rotary Vane Style/ Rotary actuator with lightweight, High precision type Size: 1, 3, 7, 20 High precision/High rigidity Improved table deflection accuracy: 0.03 mm or less Special bearing (Duplex single row ball bearing) Easy alignment when mounting the load Table inside/outside diameter tolerance H9/h9 Female threads for load mounting provided in eight places. (Increases freedom in mounting the load) Mounting reference pin holes Easy alignment when mounting the body Deflection accuracy: Displacement for 180° rotation Table top deflection Mounting reference pin holes (Alignment with center of...

compact table for robotic hands Free mount type Can be mounted from three directions: axial, lateral, vertical Lateral mounting Axial mounting Bottom mount Vertical mounting Top mount Tapped holes (4) Basic type Size: 1, 3, 7, 20 Single vane and double vane standardized Double vane has the same dimensions as single vane (Except size 1) Single vane Series Variations Series High precision type Basic type Rotating angle Vane type Single vane Double vane ∗ ∗ Double vane is available with 90° rotation setting only.

Rotary Table: High Precision Type Vane Style How to Order Connection port location Side ported Nil Axial ported E Available with side ported only, when equipped with auto switch unit. Bearing type High precision type Free mount type With auto switch M D SUA 20 Without auto switch T79 L Number of auto switches S Nil With auto switch (Built-in magnet) ∗ S (1 auto switch) is shipped with a right-hand auto switch. ∗∗ Nil (2 auto switches) is shipped with a right-hand and a left-hand switch. Electrical entry/Lead wire length Rotating angle Applicable Symbol Rotating angle 90 90° Single 180 180° vane...

Rotary Table: High Precision Type Vane Style Single vane Vane type Rotating angle ∗1 Ambient and fluid temperature Operating pressure range (MPa) Rotation time adjustment range (s/90°) Allowable radial load Shaft load Allowable thrust load Allowable moment Bearing Moisture Control Tube Series IDK Side ported or Top ported Side ported Deflection accuracy ∗ 1 Single vane 90° can be adjusted to 90° ± 10° (both ends of rotation ± 5° each) Single vane 180° can be adjusted to 180° ± 10° (both ends of rotation ± 5° each) When operating an actuator with a small diameter and a short stroke at a high frequency,...

Construction Internal Construction of Rotary Table For 180° (Figure in the middle position) For 90° (Figure with pressure to A port) Single vane (Figure in the middle position for 180°) Component Parts Material Aluminum alloy Aluminum alloy Aluminum alloy Vane shaft Stainless steel (MSUA20 is carbon steel) Single vane Single vane Stopper seal Aluminum alloy Anodized, Serigraph Stopper lever Carbon steel Heat treated, Electroless nickel plated Stopper guide Stainless steel Lever retainer Carbon steel Zync Chromated Bearing retainer Aluminum alloy High carbon chrome bearing steel Special bearing...

Rotary Table: High Precision Type Vane Style Construction Internal construction with auto switch MDSUA1/3 CRBU2 CRB1 MSU Auto switch units Auto switches are not included. ∗ Refer to page 57 for the component parts. MSQ ∗ The auto switch unit can be retrofitted on a rotary actuator. Auto switches should be ordered separately since they are not included. Auto switch unit part no. Auto switch block unit MDSUA1/3 For reed auto switch Right-handed MDSUA7/20 For solid state auto switch Combination of reed and solid state auto switches Combination left & right-handed Combination left & right-handed...

These drawings indicate the condition when the B port is pressurized. H9 2.5 Long groove depth 4 (Positioning pin hole) Angle adjustment bolt

Rotary Table: High Precision Type Vane Style These drawings indicate the condition when the B port is pressurized. With auto switch: MDSUA1-S CRB2 -Z Angle adjustment bolt (Port location: Side ported type only)

These drawings indicate the condition when the B port is pressurized. 3H9 Long groove depth 5 (Positioning pin hole) Angle adjustment bolt long groove depth 2.5

Rotary Table: High Precision Type Vane Style These drawings indicate the condition when the B port is pressurized. With auto switch: MDSUA3-S CRB2 -Z ∗ 1) 24: When using D-90/90A/S99/S99V/S9P/S9PV/T99/T99V 30: When using D-97/93A ∗ 2) 60°: When using D-90/90A/97/93A 69°: When using D-S99/S99V/S9P/S9PV/T99/T99V Angle adjustment bolt 2 x M5 x 0.8 (Port location: Side ported type only)

These drawings indicate the condition when the B port is pressurized. Long groove depth 5 (Positioning pin hole) 0 ø47h9 –0.062 Angle adjustment bolt long groove depth 3

Rotary Table: High Precision Type Vane Style These drawings indicate the condition when the B port is pressurized. With auto switch: MDSUA7-S CRB2 -Z MSQ Angle adjustment bolt 2 x M5 x 0.8 (Port location: Side ported type only) Connector Type Connector type

These drawings indicate the condition when the B port is pressurized. Long groove depth 5 (Positioning pin hole) Angle adjustment bolt 2 x 6.6 through

Rotary Table: High Precision Type Vane Style These drawings indicate the condition when the B port is pressurized. With auto switch: MDSUA20-S CRB2 -Z 2 x M5 x 0.8 (Port location: Side ported type only) Connector Type Connector type Angle adjustment bolt

Rotary Table: Basic Type Vane Style How to Order Bearing type B Connection port location Basic type Side ported Nil Axial ported E Available with side ported only, when equipped with auto switch unit. Free mount type Without auto switch With auto switch T79 L Number of auto switches S Nil With auto switch (Built-in magnet) ∗ S (1 auto switch) is shipped with a right-hand auto switch. ∗∗ Nil (2 auto switches) is shipped with a right-hand and a left-hand switch. Rotating angle Electrical entry/Lead wire length Application Symbol Rotating angle 90 90° Single vane 180 180° Double 90 90° vane Rotation...