Series MSU. Rotary Table Vane Style. High Precision. Size: 1, 3, 7, 20 CRB2 CRBU2 CRB1 MSU CRJ CRA1 CRQ2 MSQ MRQ D mm or less.

Transcription

1 Rotary Table Vane Style Series Size: 1, 3, 7, 20 Table top deflection mm or less High Precision Peripheral table deflection mm or less Series B Series A

2 Rotary High precision type Size: 1, 3, 7, 20 High precision/high rigidity Vane Style/ Rotary actuator with lightweight, Series A 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 Deflection accuracy: Displacement for rotation Table top deflection Peripheral table deflection (mm) Model A Table top deflection 0.03 (0.1 to 0.2) Peripheral table deflection 0.03 (0.1 to 0.2) Values inside ( ) are for Series B Disengageable Maintenance work is simplified. The drive unit can be replaced with the load mounted. Easy alignment when mounting the body Mounting reference pin holes (Alignment with center of body) Provided on three sides, excluding port side Reference diameter h9 (Alignment with center of table rotation) Angle adjustable ±10, ±10 Double vane (B only) ±5 Scale indication Angle adjustment screws Table unit Drive unit Auto switch capable Since switches can be moved anywhere on the circumference, they can be mounted at positions which accommodate the specifications

3 Table Size: 1, 3, 7, 20 compact table for robotic hands A B Free mount type Can be mounted from three directions: axial, lateral, vertical Bottom mount Tapped holes (4) Through-holes (2) Axial mounting Top mount Tapped holes (4) Tapped holes (2) Lateral mounting Vertical mounting Tapped holes (2) Through-holes (2) Basic type Series B Size: 1, 3, 7, 20 Single vane and double vane standardized Double vane has the same dimensions as single vane (Except size 1) Bearing Series Variations Series High precision type A Basic type B Size Rotating angle Vane type Applicable auto switch 9, T99 9 A, S99, S9P Single vane R73, T79 R80, S79, S7P Single vane Double vane Double vane is available with rotation setting only. Single vane 9, T99 9 A, S99, S9P R73, T79 R80, S79, S7P

4 Series Precautions Be sure to read before handling. Refer to pages to 4 for Safety Instructions and Common Precautions on the products mentioned in this catalog, and refer to pages to 6 for Precautions on every series. Warning Caution Caution Selection 1. Ensure the load energy within the product s allowable energy value. Operation with a load kinetic energy exceeding the allowable value can cause human injury and/or damage to equipment or machinery. (Refer to model section procedures in this catalog.) 1. When there are load fluctuations, allow a sufficient margin in the actuator torque. In case of horizontal mounting (operation with product facing sideways), malfunction may occur due to load fluctuations. Mounting 1. Adjust the rotation angle within the prescribed ranges. (±10, ±10 ) (±5 at end of rotation) Adjustment outside the prescribed ranges may cause malfunction of the product or failure of switches to operate. 2. Adjust the rotation time within the prescribed values using a speed controller, etc. (0.07 to 0.3 s/) The product is provided with a fixed throttle and is designed not to operate faster than 0.07 s/. However, in cases such as a large load inertia, it can exceed the allowable energy causing damage to equipment. (Refer to the model selection procedures in this catalog.) Furthermore, adjustment to a speed slower than 0.3 s/ can cause sticking and slipping or stopping of operation. Caution Maintenance <High precision type/a> In case a rotary unit and table unit are required for maintenance, order with the unit part numbers shown below. Rotary unit Model A1- S A1- SE A3- S A3- SE A7- S A7- SE A S A SE Unit part no. P A P B P A P B P A P B P A P B Table unit Model A1-90 A1-180 A3-90 A3-180 A7-90 A7-180 A 90 A180 Unit part no. P A P B P A P B P A P B P A P B Note 1) Note that the rotation angle should not be changed even though the rotary unit has been changed. For maintenance, order units with a part number suitable for the model being used. Note 2) Due to the integral construction of the B series, the rotary and table units cannot be ordered separately

5 Rotary Table: High Precision Type Vane Style Series A Size: 1, 3, 7, 20 How to Order Without auto switch A S With auto switch Connection port location Bearing type Nil Side ported A High precision type E Axial ported Available with side ported Free mount type only, when equipped with switch unit. M With auto switch unit D SUA Nominal size (Torque) A1 A3 A7 A S Rotating angle Applicable Symbol Rotating angle Single vane Rotation adjustment range Single vane: Both ends 5 each S Vane type Single vane Applicable Auto Switch/Refer to page for further information on auto swiches. Applicable model MDSUA1 MDSUA3 MDSUA7 MDSUA20 Type Reed switch Solid state switch Reed switch Solid state switch Special function Lead wire length symbols: Electrical entry Grommet Grommet Connector Grommet Connector Indicator light Yes Yes 0.5 m Nil (Example) R73C 3 m L (Example) R73CL 5 m Z (Example) R73CZ None N (Example) R73CN Refer to page for details on other applicable switches. Refer to page for detailed solid state switches with pre-wire connectors. T79 Nil L Number of auto switches S 1 pc. Nil 2 pcs. For 1 piece, a right hand auto switch is installed. Electrical entry/lead wire length Nil Grommet/Lead wire: 0.5 m L Grommet/Lead wire: 3 m C Connector/Lead wire: 0.5 m CL Connector/Lead wire: 3 m CN Connector/Without lead wire Available only with R73, R80 and T79 type connectors. Lead wire with connector part nos. LC05: Lead wire 0.5 m LC30: Lead wire 3 m LC50: Lead wire 5 m Auto switch Without auto switch For the applicable auto switch model, refer to the table below. Auto switches are shipped together (but not assembled). Load voltage Lead wire length (m) Wiring Auto switch model Lead wire Pre-wire None (Output) DC AC type connector Perpendicular In-line (Nil) (L) (Z) (N) 2-wire 97 Parallel cord 100 V 93A 3-wire (NPN) 24 V S99V S99 Heavy-duty IC 5 V, 12 V 3-wire (PNP) S9PV S9P cord circuit 2-wire 12 V T99V T99 2-wire 100 V R73 R73C 3-wire (NPN) S79 24 V Heavy-duty IC 5 V, 12 V 3-wire (PNP) S7P cord circuit 2-wire 12 V T79 T79C Auto switches marked with are made-to-order specifications. Order example: A20 single vane type (connection port side location selected) 1. Standard type (Without auto switches), Rotation, side port location A90S 2. With switch unit (Without auto switches), Rotation, side port location MDSUA180S 3. With switch unit + Auto switch R73, Rotation, Side port location MDSUA180S-R73 Applicable load Relay, PLC Relay, PLC

6 Series A Specifications Model 2 Vane type Rotating angle 1 Fluid Proof pressure (MPa) Ambient and fluid temperature Operating pressure range (MPa) Rotation time adjustment range (sec/) Allowable radial load Shaft load Allowable thrust load Allowable moment Bearing Port location Side ported Port size Top ported Deflection accuracy 1 Single vane can be adjusted to ±10 (both ends of rotation ±5 each) Single vane can be adjusted to ±10 (both ends of rotation ± 5 each) Note) Refer to page for allowable kinetic energy. A1 A3 A7 A20 Single vane Single vane Single vane Single vane ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 Air (Non-lube) to 60 C 0.2 to to to to N 40 N 50 N 60 N 15 N 30 N 60 N 80 N 0.3 N m 0.7 N m 0.9 N m 2.9 N m Special bearing Side ported or Top ported M3 x 0.5 M5 x 0.8 M3 x 0.5 M5 x mm or less 2 Correspondence to equivalent conventional free-mount types Rotary table A1 A3 A7 A20 Free-mount rotary actuator W10 W15 W20 W30 Table Rotation Range Angle adjustment is possible as shown in the drawings below using adjustment bolts (A) and (B). Adjustment range of adjustment bolt (A) 10 Positioning pin hole 22.5 Adjustment bolt (A) For rotation Single vane (S): 80 to 100 adjustable Adjustment range of adjustment bolt (A) Adjustment range of adjustment bolt (B) Adjustment bolt (B) Adjustment range of adjustment bolt (B) Weight Size Rotating angle Allowable Load Basic weight Single vane Auto switch unit + Auto switch 2 pcs. Do not permit the load and moment applied to the table to exceed the allowable values shown in the table below. (Operation above the allowable values can cause adverse effects on service life, such as play in the table and loss of accuracy.) (g) Positioning pin hole Adjustment bolt (A) For rotation Single vane (S): 170 to 1 adjustable Adjustment bolt (B) Size Allowable radial load (N) Allowable thrust load (N)

7 Rotary Table: High Precision Type Vane Style Series A Construction!7 u i o w r!8 q!4 For For Single vane (Indicates intermediate position) pressurized)!1 Component Parts No. Description Material Note q Body A Aluminum alloy Light gray color!3 w Body B Aluminum alloy Light gray color e Body C Aluminum alloy Light gray r Vane shaft Stainless steel (A20 is carbon steel) Single vane t Stopper Resin Single vane!0 y Stopper seal y!5!2 u o!1!3!5!7 Table Stopper guide Bearing retainer Special bearing O-ring Hexagon nut Aluminum alloy Stainless steel Aluminum alloy High carbon chrome bearing steel NBR Carbon steel Light gray color Light gray color i!0!2!4!6!8 Stopper lever Lever retainer Bearing Back-up ring With adjustment bolt Hexagon socket head cap screw Carbon steel Carbon steel High carbon chrome bearing steel Stainless steel Carbon steel Hexagon socket head cap screw Hexagon socket head cap screw Button bolt Hexagon socket head cap screw Label Stainless steel Carbon steel Carbon steel Stainless steel SE type only The is used only when the connection port is type SE. t Internal construction with auto switch MDSUA1/3 MDSUA7/20 Each unit can be retrofit onto a rotary actuator. When auto switches are needed after the initial order, they can be ordered separately from the rotary actuator. Auto switches should be ordered separately, since they are not included. Model MDSUA1 MDSUA3 MDSUA7 MDSUA20 Auto switch unit part no. P P P P Auto switches are not included with switch units. Auto switch block unit MDSUA1/3 MDSUA7/20 Right-handed Left-handed Combination left & right-handed Auto switch units Part no.: P Part no.: P Part no.: P Auto switch block unit shows the necessary assembly for mounting 1 piece of auto switch to the auto switch unit

8 Series A Dimensions These drawings indicate the condition when the is pressurized. A1 8-M3 x 0.5 depth 5 C A1- S/SE ø51 B ø25 4-M4 x 0.7 depth H9 0 depth 3 ( A, B, C ) A H9 Long groove depth 4 (Positioning pin hole) through 3-R R1.5 Angle adjustment bolt Adjustment: Max H9 0 long groove depth 2.5 ( A, B, C ) through ø36h M3 x ø35h ø17 H ø4g ø9h M4 x 0.7 depth 8 2-M3 x 0.5 depth 4 ø29 ø36h Top ported: A1- SE M3 x

9 Rotary Table: High Precision Type Vane Style Series A These drawings indicate the condition when the is pressurized. With auto switch: MDSUA1- S 1) 24: When using 90/90A/S99/S99V/S9P/S9PV/T99/T99V 30: When using 97/93A 2) 60 : When using 90/90A/97/93A 69 : When using S99/S99V/S9P/S9PV/T99/T99V 12.5 Angle adjustment bolt 2-M3 x 0.5 (Port location: Side ported type only) (69 ) ø18.5 ø29 97/93A

10 5 Series A Dimensions These drawings indicate the condition when the is pressurized. A3 A3- S/SE 8-M4 x 0.7 depth 7 C ø58 B ø M4 x 0.7 depth A H Long groove depth 5 (Positioning pin hole) ø41h ø21h H9 0 depth 3 ( A, B, C ) through R1.5 3-R Angle adjustment bolt Adjustment: Max through ø42h H9 0 long groove depth 2.5 ( A, B, C ) 0.5 ø5g ø12h M4 x 0.7 depth 8 ø34 ø42h Top ported: A3- SE M3 x

11 Rotary Table: High Precision Type Vane Style Series A These drawings indicate the condition when the is pressurized. With auto switch: MDSUA3- S 1) 24: When using 90/90A/S99/S99V/S9P/S9PV/T99/T99V 30: When using 97/93A 2) 60 : When using 90/90A/97/93A 69 : When using S99/S99V/S9P/S9PV/T99/T99V 15.5 Angle adjustment bolt 45 (Port location: Side ported type only) (69 ) ø18.5 ø34 97/93A

12 5 Series A Dimensions A7 8-M4 x 0.7 depth 8 ø67 C These drawings indicate the condition when the is pressurized. A7- S/SE Top ported: A7- SE 13 B ø37 4-M5 x 0.8 depth H Long groove depth 5 (Positioning pin hole) ø47h H9 0 depth through ø48h ø26h M5 x 0.8 depth H9 0 long groove depth 3 ( A, B, C ) ø6g ø14h ø48h9 ø R A ( A, B, C ) through Angle adjustment bolt 3-R2 Adjustment: Max

13 Rotary Table: High Precision Type Vane Style Series A These drawings indicate the condition when the is pressurized. With auto switch: MDSUA7- S 19 (Port location: Side ported type only) ø ø (34.5: Connector type) Angle adjustment bolt (26.5: Connector type) Connector Type Connector type

14 Series A Dimensions These drawings indicate the condition when the is pressurized. A20 A S/SE Scale: 50% 8-M5 x 0.8 depth 10 ø78 C Top ported: A SE M5 x 0.8 B ø M6 x 1 depth H A 22.5 Long groove depth 5 (Positioning pin hole) ø52h H9 0 depth 4 ( A, B, C ) R through ø53.5h ø30h M5 x M6 x 1 depth H9 0 long groove depth 3 ( A, B, C ) ø8 g ø16h ø50 0 ø53.5h through Angle adjustment bolt Adjustment: Max R

15 Rotary Table: High Precision Type Vane Style Series A These drawings indicate the condition when the is pressurized. With auto switch: MDSUA S (34.5: Connector type) Angle adjustment bolt (Port location: Side ported type only) (26.5: Connector type) ø25 ø50 Connector Type 34.5 Connector type

16 Rotary Table: Basic Type Vane Style Series B Size: 1, 3, 7, 20 Without auto switch With auto switch M With auto switch unit Nominal size (Torque) B1 B3 B7 B20 B Application Single vane Double vane Rotating angle Symbol How to Order Connection port location Bearing type Nil Side ported B Basic type E Axial ported Available with side ported Free mount type only, when equipped with switch unit. D SUB S D S S Rotating angle 90 Rotation adjustment range Single vane: Both ends ±5 each Double vane: Both ends ±2.5 each Vane type Single vane Double vane T79 L Number of auto switches S 1 pc. Nil 2 pcs. Right-hand auto switch will be used for actuators with 1 auto switch. Electrical entry/lead wire length Nil Grommet/Lead wire: 0.5 m L Grommet/Lead wire: 3 m C Connector/Lead wire: 0.5 m CL Connector/Lead wire: 3 m CN Connector/Without lead wire Available only with R73, R80 and T79 type connectors. Lead wire with connector part nos. LC05: Lead wire 0.5 m LC30: Lead wire 3 m LC50: Lead wire 5 m Auto switch Nil Without auto switch For the applicable auto switch model, refer to the table below. Auto switches are shipped together (but not assembled). Applicable Auto Switch/Refer to page for further information on auto switches. Applicable model MDSUB1 MDSUB3 Type Reed switch Solid state switch Reed switch MDSUB7 MDSUB20 Solid state switch Special function Electrical entry Indicator light Wiring (Output) 2-wire Connector Lead wire length symbols: 0.5 m Nil (Example) R73C 3 m L (Example) R73CL 5 m Z (Example) R73CZ None N (Example) R73CN Refer to page for details on other applicable switches. Load voltage DC AC 2-wire 100 V Grommet Yes 3-wire (NPN) 24 V 5 V, 12 V 3-wire (PNP) 2-wire 12 V Grommet Connector 2-wire 100 V Grommet Yes 3-wire (NPN) 24 V 5 V, 12 V 3-wire (PNP) Refer to page for detailed solid state switches with pre-wire connectors. 12 V Auto switch model Perpendicular S99V S9PV T99V In-line 97 93A S99 S9P T99 R73 R73C S79 S7P T79 T79C Auto switches marked with are made-to-order specifications. Lead wire type Parallel cord Heavyduty cord Heavyduty cord Lead wire length (m) 0.5 (Nil) 3 (L) 5 (Z) None (N) Pre-wire connector Applicable load IC circuit IC circuit Relay, PLC Relay, PLC Order example: A20 single vane type (connection port side location selected) 1. Standard type (Without auto switches), Rotation, side port location B90S 2. With switch unit (Without auto switches), Rotation, Side port location MDSUB180S 3. With switch unit + Auto switch R73, Rotation, Side port location MDSUB180S-R

17 Series B Specifications Vane type Rotating angle 1 Model 3 Fluid Proof pressure (MPa) Ambient and fluid temperature Operating pressure range (MPa) Rotation time adjustment range (sec/) Shaft load Bearing Port location Port size Allowable radial load Allowable thrust load 2 Allowable moment Side ported Top ported 1 Single vane can be adjusted to ±10 (both ends of rotation ±5 each) Single vane can be adjusted to ±10 (both ends of rotation ± 5 each) Double vane type can be adjusted to ±5 (both ends of rotation ±2.5 each) Rotation angles other than and (single vane) are available by special order. 2 The allowable thrust load is directional. For details refer to the allowable load table below. Note) Refer to page for allowable kinetic energy. B1 B3 B7 B20 Single vane Double vane Single vane Double vane Single vane Double vane Single vane Double vane ±10 ±10 ± 5 ±10 ±10 ± 5 ±10 ±10 ± 5 ±10 ±10 ± 5 Air (Non-lube) to 60 C 0.2 to to to to N 40 N 50 N 60 N 15 N 30 N 60 N 80 N 10 N 15 N 30 N 40 N 0.3 N m 0.7 N m 0.9 N m 2.9 N m Bearing Side ported or Top ported M3 x 0.5 M5 x 0.8 M3 x 0.5 M5 x Correspondence to equivalent conventional free-mount types Rotary table B1 B3 B7 B20 Free-mount rotary actuator W10 W15 W20 W30 Table Rotation Range Angle adjustment is possible as shown in the drawings below using adjustment bolts (A) and (B). Adjustment range of adjustment bolt (A) (S): 10 (D): 5 Positioning pin hole 22.5 Adjustment bolt (A) For rotation Single vane (S): 80 to 100 adjustable Double vane (D): 85 to 95 adjustable Adjustment range of adjustment bolt (B) (S): 10 (D): 5 Adjustment bolt (B) Weight Size Rotation angle Allowable Load Basic weight Single vane Double vane Auto switch unit + Auto switch 2 pcs. Do not permit the load and moment applied to the table to exceed the allowable values shown in the table below. (Operation above the allowable values can cause adverse effects on service life, such as play in the table and loss of accuracy.) A B (g) Adjustment range of adjustment bolt (A) Adjustment range of adjustment bolt (B) Positioning pin hole Adjustment bolt (A) Adjustment bolt (B) For rotation Single vane (S): 170 to 1 adjustable The double vane type is not available with rotation. Size Allowable radial load (N) Allowable thrust load (N) Allowable moment (N m) 20 A 15 B

18 Rotary Table: Basic Type Vane Style Series B Construction/Component Parts Single vane: Size 1 Single vane: Size 3, 7, 20 Double vane: Size 1 Double vane: Size 3, 7, 20 For For Single vane Double vane Figure in the Figure with Figure in the middle Figure with middle position pressure to position for pressure to Component Parts r No. q w Description Body (A) Body (B) Material Aluminum alloy Aluminum alloy Note Light gray color Light gray color e Vane shaft Stainless steel (B20: Carbon steel) Single vane Carbon steel Double vane r t y u #0 Stopper Stopper Stopper seal Table Stopper lever (D) Stopper lever (S) Lever retainer Ring collar Bearing Bearing Back-up ring Scraper O-ring Adjustment bolt Hexagon nut Hexagon socket head cap screw Hexagon socket head cap screw Hexagon socket head cap screw Button bolt Rubber cap Hexagon socket head set screw Cover Plate Gasket O-ring O-ring Label Resin Stainless steel NBR Aluminum alloy Carbon steel Carbon steel Carbon steel Carbon steel High carbon chrome bearing steel High carbon chrome bearing steel Stainless steel NBR NBR Carbon steel Stainless steel Stainless steel Stainless steel Stainless steel Carbon steel NBR Stainless steel Aluminum alloy Resin NBR NBR NBR Single vane Double vane Light gray color SE type only The is used only when the connection port is type SE. t Internal construction with auto switch Units are common for both single and double vane. Model MDSUB1 MDSUB3 MDSUB7 MDSUB20 Auto switch unit part no. P P P P Auto switches are not included with switch units. Auto switch block unit MDSUB1/3 MDSUB7/20 Right-handed Left-handed Combination left & right-handed Auto switch unit MDSUB 1 double vane type has a different figure. Part no.: P Part no.: P Part no.: P Auto switch block unit shows the necessary assembly for mounting 1 piece of auto switch to the auto switch unit

19 Series B Dimensions These drawings indicate the condition when the is pressurized. B1 (Single vane) 4-M3 x 0.5 depth 5 B1- S/SE through 2-M4 x 0.7 depth 8 Long groove depth 5 (Positioning pin hole) H9 0 depth through Adjustment bolt * through Adjustment: Max M3 x M4 x 0.7 depth 8 2-M3 x 0.5 depth 4 Top ported: B1- SE 2-M3 x 0.5 If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

20 Rotary Table: Basic Type Vane Style Series B These drawings indicate the condition when the is pressurized. With auto switch: MDSUB1- S Adjustment * bolt _018.eps 1) 24: When using F90/90A/S99(V)/T99(V)/S9P(V) 30: When using 97/93A 2) 60 : When using 90/90A/97/93A 69 : When using S99(V)/T99(V)/S9P(V) 2-M3 x 0.5 (Port position: Side port type only) 97/93A (69 ) 2 If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

21 Series B Dimensions These drawings indicate the condition when the is pressurized. B1 (Double vane) B1- D 4-M3 x 0.5 depth through 2-M4 x 0.7 depth 8 Long groove depth 5 (Positioning pin hole) H9 0 depth through Adjustment bolt through Adjustment: Max M3 x M4 x 0.7 depth 8 6-M3 x 0.5 depth 4 Top ported: B1- DE 2-M3 x 0.5 If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

22 Rotary Table: Basic Type Vane Style Series B These drawings indicate the condition when the is pressurized. With auto switch: MDSUB1- D Adjustment bolt 1) 24: When using 90/90A/S99(V)/T99(V)/S9P(V) 30: When using 97/93A 2) 60 : When using 90/90A/97/93A 69 : When using S99(V)/T99(V)/S9P(V) M3 x 0.5 (Port location: Side ported type only) 60 (69 ) 2 97/93A 30 1 If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

23 Series B Dimensions B3 (Single vane/double vane) B3- S/D These drawings indicate the condition when the is pressurized. Top ported: B3- SE/DE 4-M4 x 0.7 depth through 2-M3 x 0.5 (Single vane) 2-M4 x 0.7 Depth 8 Long groove depth 5 (Positioning pin hole) H9 0 depth 5 ( A, B, C ) through Adjustment bolt through Adjustment: Max M4 x 0.7 depth 8 Chamfer (Single vane) (Double vane) The outside drawings show the single vane type, but only the position of the chamfered sections shown in the above drawings differs from single and double vane. If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

24 Rotary Table: Basic Type Vane Style Series B These drawings indicate the condition when the is pressurized. With auto switch: MDSUB3 Adjustment bolt 1) 24: When using 90/90A/S99(V)/T99(V)/S9P(V) 30: When using 97/93A 2) 60 : When using 90/90A/97/93A 69 : When using S99(V)/T99(V)/S9P(V) If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values (Port location: Side ported type only) 60 (69 ) 2 97/93A

25 Series B Dimensions B7 (Single vane/double vane) B7- S/D These drawings indicate the condition when the is pressurized. 4-M4 x 0.7 depth through Top ported: B7- SE Single vane depth 10 Long groove depth 5 (Positioning pin hole) H9 0 depth 6 ( A, B, C ) through Adjustment bolt through Adjustment: Max depth 10 Chamfer Chamfer (Single vane) (Double vane) The outside drawings show the single vane type, but only the position of the chamfered sections shown in the above drawings differs from single and double vane. If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

26 Rotary Table: Basic Type Vane Style Series B These drawings indicate the condition when the is pressurized. With auto switch: MDSUB7 1) 25.5: Grommet type 34.5: Connector type 2) 20.5: Grommet type 26.5: Connector type Adjustment bolt (Port location: Side ported type only) Connector Type Connector If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

27 Series B Dimensions B20 (Single vane/double vane) These drawings indicate the condition when the is pressurized. B S/D 4-M5 x 0.8 depth through Top ported: B SE 2-M6 x 1 Depth 12 (Single vane) Long groove depth 5 (Positioning pin hole) H9 0 depth 6 ( A, B, C ) Adjustment bolt through Adjustment: Max M6 x 1 depth 12 Chamfer Chamfer (Single vane) (Double vane) If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for The outside drawings show the single vane type, but only the position of the chamfered sections shown in the above drawings differs from single and double vane. the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

28 Rotary Table: Basic Type Vane Style Series B These drawings indicate the condition when the is pressurized. With auto switch: MDSUB20 1) 25.5: Grommet type 34.5: Connector type 2) 20.5: Grommet type 26.5: Connector type Adjustment bolt (Port location: Side ported type only) Connector Type Connector If the adjustment bolt is removed, rotation will be approximately 270 for the single vane type and 100 for the double vane type. Since this will make it impossible to satisfy the specifications, operate with adjustment within the range of maximum values

29 Series MDSU Auto Switch Specifications The auto switches below are also mountable in addition to the models in How to Order. Refer to pages to for detailed auto switch specifications. Applicable series MDSU 1 MDSU 3 MDSU 7 MDSU 20 Type Reed switch Model 90 90A R80 R80C Electrical entry (Entry direction) Grommet (In-line) Grommet (In-line) Grommet (In-line) Connector (In-line) Features With no indicator light, Parallel cord With no indicator light, Heavy-duty cord No indicator light Table Positioning Pin Hole Rotation Range and Auto Switch Mounting Position 1/3 Single vane type Switch for END 1 Switch for END 2 Double vane type (B only) Switch for END 1 Switch for END 2 Switch for END 1 Switch for END 2 7/20 Single vane type Switch for END 1 Switch for END 2 Double vane type (B only) Switch for END 1 Switch for END 2 Switch for END 1 Switch for END 2 In drawings that show the rotation range, the arrows on the solid line () indicate the rotation range of the positioning pin holes on the table surface. When the pin hole is at END1, the END1 switch operates, and when the pin hole is at END2, the END2 switch operates. The arrows on the broken line indicate the rotation range of the internal magnet. The rotation range of each switch can be reduced by moving the END1 switch clockwise and the END2 switch counterclockwise. Table Auto switch Auto Switch Operating Angle and Hysteresis Angle Model MDSU 1, 3 MDSU 7, 20 Operating angle 110 Hysteresis angle 10 Refer to page for operating angle of auto switch and angle of hysteresis and the procedure for moving the auto switch detection position. Positioning pin hole