Motors Electric Actuator for Bernard

Linear-turn electric actuator is an electric actuator which outputs linear displacement and canbe used to control various control valves in need of linear displacement, such as single anddouble-seat control valve
Inquiry

Linear SRA6 (ST) +VE series specification sheet

Three-phase power 380V, 50Hz

Travel range
mm

Maximum thrust
KN

Operating
Thrust KN


Actuator type

speed

S/mm

S4： dynamo working system 50%

power KW

rotate speed rpm

Rated current
A

Start-up current  A


10-20

40
40
100
100

20
20
50
50

SRA6/17+VE50S/2
SRA6/10+VE50S/2
ST14/16+VE50R/2
ST14/11+VE50R/2


1.76
3.00
1.87
2.27

0.10
0.10
0.37
0.37

1500
1500
1500
1500

0.60
0.60
1.10
1.10

1.10
1.10
5.00
5.00

20-40

40
100

20
50

SRA6/26+VE50S/2
ST14/23+VE50R/2


1.15
1.30

0.10
0.50

1500
1500

1500

0.60
1.50

1.10
5.00

30-50

100

50

ST14/60+VE50R/2
79

2.00

0.90

1500

2.70

14.0



50-100

27
27
40
40
40
90

18
18
20
30
30
45

SRA6/17+VE100S/4
SRA6/26+VE100S/4
ST6/46+VE100S/2
ST14/16+VE100S/4
ST14/23+VE100S/4
ST30/16+VE100R/6

0.88
0.57
0.65
0.94
0.65
0.60

0.10
0.10
0.37
0.37
0.50
0.50

1500
1500
1500
1500
1500
1500
1500

0.60
0.60
1.10
1.10
1.50
1.50

1.10
1.10
5.00
5.00
5.00
5.00


100-200

40
40
90
90

20
30
45
45

ST6/46+VE200S/2
SR14/60+VE200S/4
ST30/23+VE200R/6
ST30/6+VE200R/6

0.65
2.50
0.41
0.60

0.37
0.90
1.50
0.90

1500
1500
1500
1500

1.10
2.70
3.70
2.70

5.00
14.0
21.0
14.0


Linear SRA6(ST)+VE series specification sheet

Singel-phase power 220V,50Hz

Travel range
mm

Maximum turust
KN

Operating
Thrust
KN


Actuator type

speed
S/mm

S4： dynamo working system 50%

power KW

rotate speed rpm

Rated current
A

Start-up current  A


10-20

40
40
100
100

20
20
50
50

SRA6/17+VE50S/2
SRA6/10+VE50S/2
ST14/16+VE50R/2
ST14/11+VE50R/2


1.76
3.00
1.87
2.27

0.15
0.06
0.30
0.30

1500
1500
1500
1500

2.00
1.20
3.50
3.50

3.00
1.70
15.0
15.0

20-40

40
100

20
50

SRA6/26+VE50S/2
ST14/23+VE50R/2


1.15
1.30

0.15
0.30

1500
1500


1500

2.00
3.50

3.00
15.0

30-50

70

50

ST14/60+VE50R/2
79

2.00

0.30

1500

3.50

15.0


50-100

27
22
40
40

18
18
20
20

SRA6/17+VE100S/4
SRA6/26+VE100S/4
ST14/16+VE100S/4
ST14/23+VE100S/4

0.88
0.57
0.94
0.65

0.15
0.15
0.30
0.30

1500
1500
1500
1500

2.00
2.00
3.50
3.50

3.00
3.00
15.0
15.0

100-200

28
40

20
30

ST6/46+VE200S/2
SR14/60+VE200S/4

0.65
2.50

0.40
0.30

1500
1500

4.00
3.50

6.30
15.0

Product Features

image001(001)Under the mode of remote automatic control, it no need to set the regulating dead zone.
image003The system can automatic measurement the positional accuracy and confirm the optimal dead zone value according to the operating state to ensure non oscillation and high positional accuracy of actuator.
image005The asynchronous machine which Bernard electric actuator used has the highest theoretical start rated torque ratio. And this kind of design let the actuator can deal with any operation and frequent start problem.
image007The wiring of actuator adopt the rapid connection way. The outward connects with the plug, So the actuator can be easily remove by pull out the plug. And the water-proof plug can avoid it goes wrong at rewiring when maintaining.
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