Controls Electric Actuator for Bernard

Model table of ST series multi-turn actuator 3-phase power 380V, 50Hz Model table of ST series multi-turn actuator Single phase power 220v, 50Hz

Model table of ST series multi-turn actuator

3-phase power 380V, 50Hz

Max Torque
Nm

Operating Torque Nm

Model of Actuator

Rotate Speed rpm

Time
S/r

Flange
(ISO)

S4: Dynamo Working System 50%

Power
KW

Rotate Speed rpm

Rated Current
A

Start-up Current
A

60

30

ST6

11
16
23
30
46

5.42
3.75
2.61
2.00
1.30

F10

0.10
0.10
0.37
0.37
 0.37 

0.37
 0.

750
750
1500
1500
1500

0.80
0.80
1.10
1.10
1.10

1.60
1.60
5.00
5.00
5.00

140

70

ST14

11
16
23
61

5.42
3.75
2.67
0.98

F10

0.37
0.37
0.50
0.90

1500
1500
1500
1500

1500

1.10
1.10
1.50
2.70

5.00
5.00
5.00
14.0

300

150

ST30

16
23
61

3.75
2.67
0.98

F14

0.90
1.50
2.20

1500
1500
1500

2.70
3.70
5.10

14.0
21.0
52.0

700

350

ST70

16
23
61

3.75
2.67
0.98

F16

2.20
3.00
4.00

1500
1500
1500

5.10
7.20
9.10

27.0
37.0
52.0


Model table of ST series multi-turn actuator

Single phase power 220v, 50Hz

Max Torque
Nm

Operating Torque Nm

Model of Actuator

Rotate Speed rpm

Time
S/r

Flange
(ISO)

S4: Dynamo Working System 50%

Power
KW

Rotate Speed rpm

Rated Current
A

Start-up Current
A

50
60
60

40
40
40

SRA6

26
17
10

2.31
3.53
6.00

F10

0.20
0.20
 0.20 

0.37
 0.

1500
1500
1500

2.50
2.50
1.20

3.50
3.50
1.70

130

80

SRC

9

6.67

F14

0.20

1500

2.50

3.50

60
50
60
55
40

30
30
30
30
30

ST6

11
16
23
30
46

5.42
3.75
2.61
2.00
1.30

F10

0.10
0.10
0.40
0.40
0.40

750
750
1500
1500
1500

2.50
2.50
4.00
4.00
4.00

3.00
3.00
6.30
6.30
6.30

140
140
110
60

70
70
70
60

ST14

11
16
23
61

5.42
3.75
2.67
0.98

F10

0.30
0.30
0.30
0.30

1500
1500
1500
1500

3.50
3.50
3.50
3.50

15.0
15.0
15.0
15.0

Product Details

image001(001)


Product Features

image003(001)Under the mode of remote automatic control, it no need to set the regulating dead zone.
image005The 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.
image007The 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.
image009The 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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