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MSUA Series Rotary Table: High-Precision Type, Vane Type

SMC

A rotary actuator with a lightweight and compact table, suitable for robot hands.
[Features]
· High precision and high rigidity.
· Improved table deflection accuracy: 0.03 mm or less.
· Easy alignment when mounting the load.
· Easy alignment when mounting the body.
· Angle adjustable.
· Disengageable.
· Auto switch capable.
· Vane type.

(i)Caution

See the catalog for specification details.
Product images may be representative images. Refer to the manufacturer's catalog for shape details.

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Model Number Notation

MSUA Series Rotary Table: High-Precision Type, Vane Type Specifications

MSUA Series JIS symbol

Model		MSUA1		MSUA3		MSUA7		MSUA20
Vane type		Single vane
Rotating angle^*1		90° ±10 °	180° ±10 °	90° ±10 °	180° ±10 °	90° ±10 °	180° ±10 °	90° ±10 °	180° ±10 °
Fluid		Air (non-lube)
Proof pressure (MPa)		1.05						1.5
Ambient and fluid temperature		5 to 60°C
Operating pressure range (MPa)		0.2 to 0.7		0.15 to 0.7				0.15 to 1.0
Rotation time adjustment range (s/90) °		0.07 to 0.3 (0.5 MPa)
Shaft load	Allowable radial load	20 N		40 N		50 N		60 N
	Allowable thrust load	15 N		30 N		60 N		80 N
	Allowable moment	0.3 N·m		0.7 N·m		0.9 N·m		2.9 N·m
Shaft		Special bearing
Port location		Side ported or axial ported
Port size	Side ported	M3 × 0.5		M5 × 0.8
Port size	Axial ported	M3 × 0.5				M5 × 0.8
Deflection accuracy		0.03 mm or less

*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)

*See the manufacturer's catalog for the allowable kinetic energy.

Weight

(Unit: g)

Size	Rotating angle	Basic weight	Auto switch unit^{Note )}
Size	Rotating angle	Single vane	Auto switch unit^{Note )}
1	90	162	15
1	180	161	15
3	90	262	20
3	180	260	20
7	90	440	28
7	180	436	28
20	90	675	38
20	180	671	38

*Values above do not include auto switch weight.

Structure drawing

Rotary Table Internal Structure Drawing

Rotary table internal structure drawing 2

MSUA Series Rotary Table internal structure drawing

For 180° (figure in the middle position) structure drawing

For 90° (figure with pressure to A port) structure drawing

Single vane (for 180° figure in the middle position) structure drawing

No.	Description	Material	Note
1	Body A	Aluminum alloy	Anodized
2	Body B	Aluminum alloy	Anodized
3	Body C	Aluminum alloy	Anodized
4	Vane shaft	Stainless steel (MSUA20 is carbon steel)	Single vane
5	Stopper	Resin	Single vane
6	Stopper seal	NBR	-
7	Table	Aluminum alloy	Anodized, serigraph
8	Stopper lever	Carbon steel	Heat treated, electroless nickel plated
9	Stopper guide	Stainless steel	Nitriding
10	Lever retainer	Carbon steel	Zinc chromated
11	Bearing stopper	Aluminum alloy	Anodized
12	Bearing	High carbon chrome bearing steel	-
13	Special bearing	High carbon chrome bearing steel	-
14	Back-up ring	Stainless steel	-
15	O-ring	NBR	-
16	With adjustment bolt	Carbon steel	Heat treated
17	Hex nut	Carbon steel	-
18	Hex socket head cap screw	-	-
19	Hex socket head cap screw	-	-
20	Hex socket head cap screw	-	-
21	Button bolt	-	-
22	Hex socket head set screw	-	SE type only
23	Label	-	-

*The plug (22) is used only when the connection port is type SE.
*Individual part cannot be shipped.

External dimensional drawing

*These drawings indicate the state of the product when the B port is pressurized.

MSUA1

(Unit: mm)

MSUA1-□S, SE dimensional drawing

(Unit: mm)

Axial ported / MSUA1-□SE dimensional drawing

With auto switch

(Unit: mm)

MDSUA1-□S dimensional drawing

(Unit: mm)

D-97, 93A dimensional drawing

*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

Precautions

*Be sure to read the precautions in the catalog before use.
*See the manufacturer's catalog for information other than the above.

: 30; 45; 60

Part Number
MDSUA1-90S-90
MDSUA1-90S-90A
MDSUA1-90S-90AL
MDSUA1-90S-90L
MDSUA1-90S-93A
MDSUA1-90S-93AL
MDSUA1-90S-93AS
MDSUA1-90S-93AZ
MDSUA1-90S-97
MDSUA1-90S-97L
MDSUA1-90S-S9P
MDSUA1-90S-S9PL
MDSUA1-90S-S9PV
MDSUA1-90S-S9PVL
MDSUA1-90S-S99
MDSUA1-90S-S99L
MDSUA1-90S-S99V
MDSUA1-90S-S99VL
MDSUA1-90S-T99
MDSUA1-90S-T99L
MDSUA1-90S-T99LS
MDSUA1-90S-T99V
MDSUA1-90S-T99VL
MDSUA1-90S-T99VS
MDSUA1-180S-90
MDSUA1-180S-90A
MDSUA1-180S-90AL
MDSUA1-180S-90L
MDSUA1-180S-93A
MDSUA1-180S-93AL
MDSUA1-180S-93ALS
MDSUA1-180S-93AZ
MDSUA1-180S-97
MDSUA1-180S-97L
MDSUA1-180S-S9P
MDSUA1-180S-S9PL
MDSUA1-180S-S9PV
MDSUA1-180S-S9PVL
MDSUA1-180S-S99
MDSUA1-180S-S99L
MDSUA1-180S-S99S
MDSUA1-180S-S99V
MDSUA1-180S-S99VL
MDSUA1-180S-S99VS
MDSUA1-180S-T99
MDSUA1-180S-T99L
MDSUA1-180S-T99LS
MDSUA1-180S-T99S
MDSUA1-180S-T99V
MDSUA1-180S-T99VL
MDSUA1-180S-T99VS
MSUA1-90S
MSUA1-90SE
MSUA1-180S
MSUA1-180SE

Standard Unit Price	Minimum order quantity	Days to Ship	Oscillation Angle A	Torque (N･m)	Torque (N・m)	Tube Nominal Dia.	Allowable Kinetic Energy (J)	Allowable Kinetic Energy (J)	Operating Pressure Range (MPa)	Size	Connection port location	Switch	Lead wire (m)	Number of switches	Lead wire electrical entry	Connector type	Specifications
SGD 642.37	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 645.52	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90A	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 657.77	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90A	3	2 pcs.	Grommet	None	With auto switch unit
SGD 651.70	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90	3	2 pcs.	Grommet	None	With auto switch unit
SGD 670.13	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 682.50	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	0.5	1 pc.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	97	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 676.32	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	97	3	2 pcs.	Grommet	None	With auto switch unit
SGD 728.70	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9P	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9P	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9PV	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9PV	3	2 pcs.	Grommet	None	With auto switch unit
SGD 728.70	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 740.95	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99	3	2 pcs.	Grommet	None	With auto switch unit
SGD 728.70	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99V	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99V	3	2 pcs.	Grommet	None	With auto switch unit
SGD 725.55	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 737.92	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99	3	1 pc.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99V	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99V	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99V	0.5	1 pc.	Grommet	None	With auto switch unit
SGD 642.37	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90A	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90A	3	2 pcs.	Grommet	None	With auto switch unit
SGD 651.70	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	90	3	2 pcs.	Grommet	None	With auto switch unit
SGD 670.13	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 682.50	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	3	1 pc.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	93A	5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	97	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	97	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9P	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9P	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9PV	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 740.95	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S9PV	3	2 pcs.	Grommet	None	With auto switch unit
SGD 728.70	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 740.95	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99	0.5	1 pc.	Grommet	None	With auto switch unit
SGD 728.70	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99V	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 740.95	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99V	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	S99V	0.5	1 pc.	Grommet	None	With auto switch unit
SGD 725.55	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99	0.5	2 pcs.	Grommet	None	With auto switch unit
SGD 737.92	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99	3	1 pc.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99	0.5	1 pc.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99V	0.5	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99V	3	2 pcs.	Grommet	None	With auto switch unit
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	T99V	0.5	1 pc.	Grommet	None	With auto switch unit
SGD 554.63	1 Piece(s)	32 Day(s)	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	None	None	None	None	None	Standard type
-	1 Piece(s)	Quote	[90°] 90°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Axial ported	None	None	None	None	None	Standard type
SGD 554.63	1 Piece(s)	32 Day(s)	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Body side surface	None	None	None	None	None	Standard type
-	1 Piece(s)	Quote	[180°] 180°	1 to Less Than 3	1	9	0.005 to Less Than 0.01	0.0065	0.2～0.7	1	Axial ported	None	None	None	None	None	Standard type

Basic Information

Type	Rotary Actuator One Side Shaft Output	Main Body Shape	Round Shape	Operation Method	Single Vane
Environment, Applications	Standard	Rigidity, Accuracy	High Rigidity, High Accuracy	Valves	N/A

Configure

55 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Oscillation Angle A
- 90°
  - 90°
- 180°
  - 180°
Clear
Torque(N・m)
1

3

7

20
Clear
Tube Nominal Dia.
9

12

14

16
Clear
Allowable Kinetic Energy(J)
- 0.005 to Less Than 0.01
- 0.01 to Less Than 0.1
Clear
Allowable Kinetic Energy(J)
0.0065

0.017

0.042

0.073
Clear
Size
1

3

7

20
Clear
Connection port location
- Axial ported
- Body side surface
Clear
Switch
S7P

S9P

S9PV

R73

R73C

S79

T79

T79C

R80

90

90A

93A

97

S99

S99V

T99

T99V

None
Clear
Lead wire(m)
- 0.5
- 1
- 3
- 5
- None
Clear
Number of switches
- 1 pc.
- 2 pcs.
- None
Clear
Lead wire electrical entry
- Connector
- Grommet
- None
Clear
Connector type
- M8 3-pin
- M8 4-pin
- M12 4-pin
- None
Clear
Specifications
- Standard type
- With auto switch unit
Clear
type
- MDSUA1□
- MDSUA20□
- MDSUA3□
- MDSUA7□
- MSUA1□
- MSUA20□
- MSUA3□
- MSUA7□
Clear
Torque(N･m)
- 1 to Less Than 3
- 3 ~ Less than 6
- 6 to Less Than 10
- 20 to Less Than 50
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

32 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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MSUA Series Rotary Table: High-Precision Type, Vane Type

(i)Caution

Model Number Notation

MSUA Series Rotary Table: High-Precision Type, Vane Type Specifications

Weight

Structure drawing

Rotary Table Internal Structure Drawing

External dimensional drawing

MSUA1

With auto switch

Precautions

Basic Information

Configure

Specification/Dimensions

Oscillation Angle A

Torque(N・m)

Tube Nominal Dia.

Allowable Kinetic Energy(J)

Allowable Kinetic Energy(J)

Size

Connection port location

Switch

Lead wire(m)

Number of switches

Lead wire electrical entry

Connector type

Specifications

type

Torque(N･m)

CAD

Days to Ship

Specify Alterations

Tech Support

Payment Method more

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