An indexing/skewing drive system for rotating the motor ... · （4）φ22 （For mounting） Vibration damping alloy plates （×4） Scale Servomotor （YASKAWA）（91）（135）

An indexing/skewing drive system for rotating the motor cores used for electric motors in home electrical appliances.

Series

1

An indexing/skewing drive system for rotating the motor cores used for electric motors in home electrical appliances.

The Servo-dex EVR2 series is an indexing/skewing drive system for rotating the electric motor cores used in home appliances. It is optimal for electric motor core production press lines that make motors for home appliances, such as air conditioners and general-purpose motors.It reduces mold maintenance by suppressing vibration when stopping a workpiece with high-precision positioning.It can be controlled easily with a timing signal from the press, allowing various types of control.

Features

Specification tableUnit

kg・m2

deg

deg

N

N

kg

kW

EVR2-030

0.015

100

2,000

110

3.0

EVR2-075

0.05

100

2,000

125

7.5

EVR2-150

0.15

100

3,000

185

15

Note

The capacity changes with the load

Load weight

At center of the output shaft＊

Item EVR2-300

1.25

100

4,000

405

30

＊ Use a timing belt that has low elastic deformation to suppress residual vibration

Capacity graph

Series

Any angleAny angle

General-purpose models providing basic performance at a low cost

Outstanding reliability due to our original vibration damping design

Supports optional stacking angle settings and various types of control patterns

It can be controlled easily with a timing signal from the press

Its high precision positioning increases mold life.

The combination of a servo driven feeder and a servodex device results in maximum motor core line optimization

●

●

●

●

●

●

Load inertia (standard)

Rotation angle of the built up core

Indexing angle

Permitted axial load

Permitted radial load

Product weight

Motor capacity

EVR2-030

Load＝0.005 kg・m2

Load＝0.015 kg・m2

Load＝0.01 kg・m2

100 100 200 300 400 500200 300 400 500 600 700

Press speed （min－1） Press speed （min－1）

100 200 300 400 500

Press speed （min－1）

100 200 300 400 500 600 700

Press speed （min－1）

Rotation angle (deg)

0

30

90

120

150

180


0

30

90

120

150

180


0

30

90

120

150

180


0

30

90

60 60 6060

120

150

180

Load＝0.01 kg・m2

Load＝0.03 kg・m2

Load＝0.05 kg・m2

Load＝0.05 kg・m2

Load＝0.1 kg・m2

Load＝0.15 kg・m2

Load＝0.25 kg・m2

Load＝1.25 kg・m2

Load＝0.75 kg・m2

EVR2-075 EVR2-150 EVR2-300Indexing angle＝180° Indexing angle＝180° Indexing angle＝180° Indexing angle＝180°

2

Dimensional drawing

EVR2-030 EVR2-075

EVR2-150

Control panel

EVR2-300

[Unit：mm]

025

95

205

275300

（430）φ40 h7 0

－0.025

62

468420

607

φ50

（4）φ22（For mounting）

Vibration damping alloy plates（×4）

Scale

Servomotor（YASKAWA）

0

（91）

（135）

0290

Jack bolt

Cooling fan（Orientalmotor）

Scaleneedle

02060

120180200240

356（369.2）

70

340

（4）M10×1.5 THRU（For lifting）

Adjustment bolt（For belt tension）

025

95

205

275300

（430）

62

468420

607


Scale

0

（62）（91）

（135）

0290

Jack bolt

Cooling fanMDS1238H-24（Orientalmotor）

ServomotorSGMGV-75A3A21（YASKAWA）

Scaleneedle

02060

120

200240

356（369.2）

70

340

4×φ22（For mounting）

φ40 h7 0－0.025

φ50Adjustment bolt（For belt tension）


050

110

240

300350

（525）

72Adjustment range

470518

φ65

808.5


0

（86）（133）

（145）

0290

Jack bolt

Cooling fan

ServomotorSGMGV-1EA3A21（YASKAWA）

02060110

170

230

356（369.2）

385


76


（4）φ22 THRU（For mounting）

φ50 h7 0－0.025

035110

210

310385420445

（480）

（615）

φ80

（6）φ22 THRU（For mounting）

72 36

590638

807

Cooling fanMDS138H-24（Orientalmotor）


Scale

0383

0

（86）

（397）

（145）

095

（502.6）

Jack bolt

ServomotorSGMVV-3ZA3D2N（YASKAWA）

02580

185245305

455471

（484.2）


M12×1.75 THRU（For lifting）

76

475

φ60 h7 0－0.03


Emergencystop switch

Air OUTAir OUT

Air IN Air IN

Touch panel

530

570 310 46610

Mass：120kg

※ The control panel dimensions for the EVR2-300 are different. Please contact us.

M10×1.5 THRU（For lifting）

M10×1.5 THRU（For lifting） M10×1.5 THRU

（For lifting）

Scaleneedle

Adjustment range

Adjustment range

Adjustment range

Adjustment range

Adjustment range

Adjustment range

Adjustment range

4.5

EVR2‐2019／11E（DT）

Service network

MEMO

Specifications and dimensions are subject to change without notice. Consult Sankyo sales before ordering.Patent rights and copyrights for some mechanisms, trademarks, images, drawings and other material in this catalog all belong to Sankyo Seisakusho Co.

MEMO

Mon-Fri AM8:30-12:00 PM13:00-17:30 UTC + 09:00 (JST) （Except public holidays and company holidays） Contact us

Global network

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http://www.sankyo-seisakusho.co.jp

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RODAX VIETNAM CO., LTD.

SINGAPORE

SANKYO WORKS（THAILAND）CO., LTD.

TAIWAN

OFFICEFACTORY

HEAD OFFICE

SANKYO AMERICA INC.

AGENT

SANKYO KOREA CO., LTD.

THAILAND

ITALY

SANKYO MIYAGI SEISAKUSHO CO.

HANGZHOU SANKYO MACHINERY CO., LTD.

SANKYO CHINA TRADING CO., LTD.

SANKYO SHIZUOKA SEISAKUSHO CO.SANKYO SEISAKUSHO CO.

Documents

An indexing/skewing drive system for rotating the motor ... · （4）φ22 （For mounting） Vibration damping alloy plates （×4） Scale Servomotor （YASKAWA） （91） （135）

An indexing/skewing drive system for rotating the motor ... · （4）φ22 （For mounting） Vibration damping alloy plates （×4） Scale Servomotor （YASKAWA）（91）（135）