Industrial Actuator 380v For Bernard

OA On-off Type Bernard electric actuator has archieved an excellent reputation over the years in this market thanks to a range of actuators providing the following features: 1.Compact construction with a high output torque 2.Self-locking gear train to maintain the position of the valve when the...

OA On-off Type Bernard electric actuator has archieved an excellent reputation over the years in this market thanks to a range of actuators providing the following features:

1.Compact construction with a high output torque 

2.Self-locking gear train to maintain the position of the valve when the actuator is de-energized

3.Very good resistance to vibrations

4.Very simple settings - no specific tool required

5.Adjustable mechanical travel limit stops to prevent overtravel

6.Removable drive socket for easy machining

7.Emergency handwheel and mechanical position indicator provided on all 

8.actuators as a standard

Quarter-turn electric actuator can be used to control various valves with a regulating angle of 0-90° and the torque range is: 35-10000Nm. It can used for control all of quarter-turn valve like: flue cut-off gate, boiler’s primary and secondary wind, boiler’s side wind, air pre-heater inlet and outlet damper 

regulator, butterfly valve, ball valve, louver valve, damper, plug valve, flapper valve, etc. Explosion-proof Grade: IP67, IP68.

OAP-开关型_06

Can be equipped with valves


OAP-开关型_08

Technical Specifications

Case/protection:

1.Case material:Cast aluminium  Surface with cationic epoxy coating

2.IP grade:IP67 IP68

3.Ambient temperature:Standard: -20...+70 ℃/Optional low-temperature type: -60...+70℃ Optional: -20...+60℃

Motor

1.Motor technology:

Motor insulation grade F

Internal overheat protection

Shield ball bearing installed before and after, easy to disassemble

2.Motor operation:

S4 motor (AC) as per IEC34-1

S4-30%: Switch operation - maximum 360 starts per hour

S4-30%: Inching/positioning operation - maximum 360 starts per hour

S4-50%: Regulating Class III operation - maximum 1200 starts per hour

Mechanical specification

1.Gear transmission:Self-locking available at all speeds

2.Manual operation:Hand wheel does not rotate during electrical operation

Free switching between manual and electrical operations, manual clutch free, electrical operation priority 

3.Output flange:Multi-turn actuator in compliance with ISO 5210 standard

Angular-motion actuator in compliance with ISO 5211 standard

Optional flange for special valve top sizes

4.Lubrication:Lubrication on actuator is effective throughout service life and is free from regular maintenance

5.Power suppl:Multiple power supply choices:3P, 1P or DC Max. 480V 50/60Hz...

6.Cable input:

Standard configuration:

Power supply and signal: 1”1/2NPT + 2*1”NPT

Field bus: Up to 4*3/4” NPT

Other options: Plug, adapter, ISO thread

7.Wiring:Tongue-ring terminals Internal and external grounding terminals

8.Fuse protection:Main fuse (6.3*32mm-0.5A) on transformer panel Two LV fuses

9.Position:

Motion measurement on main shaft (direct mechanical connection)

Absolute transducer (battery free)

Measurement range: 1.5~900 rpm (optional: over 900 rpm)

10.Torque:

Dynamic equilibrium dynamometer adopted for torque measurement

Absolute transducer (battery free)

Setting range: 40~100% of maximum actuator torque, with 1% stepping

Measurement range: 10~100% of actuator torque, at 1% resolution

11.Stroke limit switch:

4 single-pole double-throw stroke limit switches

Switching capacity: Max. 250VAC @ 16A / 48VDC @2.5A 



























380V/50Hz/3PH 

Max Torque Nm

Operating Torque

Nm

Model of Actuator

Operating Time

S/90˚

Flange

(ISO)

S4: Dynamo Working System    50%






Power

KW

Rotate Speed rpm

Rated Current

A

Start-up Current

A

60

60

60

60

OA6

6

3

F05/07

F05/07

0.03

0.04

1500

3000

0.3

0.3

0.5

0.7

100

80

60

60

OA8

6

3

F05/07

F05/07

0.10

0.14

1500

3000

0.6

0.7

1.1

2.8

80

60

OAP

30/60

F05/07

0.03

1500

0.3

0.5

150

80

OA15

25

F07

0.03

1500

0.3

0.5

250

140

ASP

30/60

F07/(10)

0.03

1500

0.3

0.5

500

500

 

250

250

AS50

30

60

F10/(07)

0.06

0.06

1500

750

0.3

0.6

0.8

0.9

1000

1000

500

500

AS100

30/45

80

F12/(14)

F12/(14)

0.10

0.03

1500

1500

0.6

0.3

1.2

0.5

1000

1000

600

600

BS100

30

60

F12/(14)

F12/(14)

0.10

0.06

1500

1500

0.6

0.3

1.1

0.8

2500

1250

AS200

70

F16/(14)

0.10

1500

0.6

1.2

4000

2000

AS400

125

F16

0.10

1500

0.6

1.2

220V/50Hz/3PH

Max Torque

Nm

Operating Torque Nm

Model of Actuator

Operating Time

S/90˚

Flange

(ISO)

S4: Dynamo Working System 50%

Power

KW

Rotate Speed rpm

Rated Current

A

Start-up Current

A

60

60

OA6

6

F05/07

0.03

1500

0.6

0.9

100

60

OA8

6

F05/07

0.06

1500

1.2

1.7

80

60

OAP

30/60

F05/07

0.03

1500

0.6

0.9

150

80

OA15

25

F07

0.03

1500

0.6

0.9

250

140

ASP

30/60

F07/(10)

0.03

1500

0.6

0.9

500

500

 

250

250

AS50

30

60

F10/(07)

0.06

0.08

1500

750

1.2

1.5

1.7

2.4

1000

1000

500

500

AS100

45

80

F12/(14)

F12/(14)

0.15

0.06

1500

1500

2.0

1.2

3.0

1.7

1000

1000

600

600

BS100

30

60

F12/(14)

F12/(14)

0.15

0.06

1500

1500

2.0

1.2

3.0

1.7

2000

1200

AS200

70

F16/(14)

0.15

1500

2.0

3.0

3000

2000

AS400

125

F16

0.15

1500

2.0

3.0

 OAP-开关型_06

Wiring Diagram

OAP-开关型_09

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