RA PB PS UR 01 en_10122014 1/20

Product Bulletin for the:

RA Electric Rotary Actuator 20 Nm to 60 Nm for butterfly valves

RA electric valve-actuator combined with the BV10000

Developed for HVAC applications

Energy, the right amount to the right place at the right time

Bray Armaturen & Antriebe Europa

Commercial Division

Europark Fichtenhain A 13b

47807 Krefeld

Germany

www.bray-commercial.eu

�+49 2151 5336 111

� +49 2151 5336-199

�+49 162 4363713

�+49 172 1908330

Product bulletin issue date: 1115

� A list of features

� Model and ordering code overview

� Application description

� Selection aid

� Technical drawings

� Technical specifications

� Declaration of conformity

RA Electric Rotary Actuator

Contents

2/20 RA PB PS UR 01 en_10122014

1 Contents

1 Contents .............................................................................................................. 2

2 Product Features ................................................................................................. 3

2.1 Your benefits for greater energy efficiency .......................................................... 3

2.2 Applications ......................................................................................................... 3

2.3 Technical specifications ....................................................................................... 3

3 Overview of models and order numbers .......................................................... 4

3.1 RA Models (without spring return) ....................................................................... 4

3.2 RA Models (with spring return) ............................................................................ 4

3.3 RA actuator and BV10000 butterfly valve combinations ..................................... 5

4 Technical drawings and wiring schemata ............................................................ 7

4.1 RA actuator including linkage and BV10000 DN 25 up to DN 100 ..................... 7

4.2 RA actuator dimensions including linkage and BV10000 DN 25 up to DN 100 .. 7

4.3 RA actuator including linkage and BV10000 DN 125 up to DN 200 ................... 7

4.4 RA actuator dimensions including linkage and BV10000 DN 125 up to DN 200 8

4.5 Electrical wiring diagram ...................................................................................... 9

4.5.1 24 V, 2 / 3 Point ................................................................................................... 9

4.5.2 24 V, 2 / 3 Point with auxiliary switches .............................................................. 9

4.5.3 24 V, Proportional .............................................................................................. 10

4.5.4 24 V proportional actuator with auxiliary switches............................................. 10

4.5.5 230 V AC, 2 / 3 Point ......................................................................................... 11

4.5.6 230 V, 2 / 3 Point with auxiliary switches .......................................................... 11

4.5.7 24 V with spring return ....................................................................................... 12

4.5.8 24 V proportional actuator with spring return .................................................... 13

4.5.9 230 V with spring return ..................................................................................... 14

5 Technical specifications ..................................................................................... 15

5.1 20 Nm RA actuator ............................................................................................ 15

5.2 40 Nm RA actuator ............................................................................................ 16

5.3 60 Nm RA actuator ............................................................................................ 17

5.4 20 Nm RA spring return actuator ....................................................................... 18

6 Declaration of conformity ................................................................................... 19

7 General information ........................................................................................... 20

7.1 Copyright protection .......................................................................................... 20

RA Electric Rotary Actuator

Product Features

RA PB PS UR 01 en_10122014 3/20

2 Product Features

2.1 Your benefits for greater energy efficiency

• Exact positioning ensures precise flow control

• Complete opening and closing from 100% to 0

- Ensures 100% utilization of the actuator capacity

- Ensures that the stated leak rate is achieved.

• Range from 20 Nm to 60 Nm

- For the actuator that fits to your application requirements

- 20 Nm actuator with spring return function is also available

• Construction – the actuator with linkage is optimized for operation with butterfly valves

- Thus minimum use of space with good accessibility is achieved

• Two optional isolated auxiliary switches

• For example for wiring pumps

2.2 Applications

The actuator is specially developed for use with butterfly valves in the HVAC area.

Additionally, Bray Controls many years of experience in the area of industrial applications is brought to bear.

� BV10000 Butterfly valve DN 25 to DN 200; see: BV10000pb.pdf

http://www.bray-commercial.eu/

� Ballvalves with larger nominal width

� Further applications for 90° rotary actuators

2.3 Technical specifications

� 230 V AC, as wide range power input and 24 V AC/DC

� 2-point, 3-point and proportional control

� Nominal torque in Nm: 20, 40 und 60, as well as 20 Nm for spring return

applications

� Environmental temperatures from -30°C up to 50°C

� Run-time = 100% ED

� Protection class IP 54, dust proof and shower proof from all angles

� Gearbox ratchet on actuators without spring return is standard. It is

possible to make adjustment using a screw driver or a 14 mm spanner.

The gearbox is self-resetting

� Halogen free connection cables, separate cable for accessories such as

auxiliary switches

RA Electric Rotary Actuator

Overview of models and order numbers

4/20 RA PB PS UR 01 en_10122014

� Optional actuator model with screw terminals

� All RA actuators have the same type of housing regardless of torque or

function

3 Overview of models and order numbers

Please note BRAY COMMERCIAL EMEA delivers the actuators without aux. switches direct from stock.

3.1 RA Models (without spring return)

Order numbers Torque [Nm]

Supply voltage Control Aux.

switches Run-time

RA02420N20 20 Nm 24 V AC/DC on/off, floating

150 s

RA02420N21 20 Nm 24 V AC/DC on/off, floating 2 150 s

RA02440N20 40 Nm 24 V AC/DC on/off, floating

150 s

RA02440N21 40 Nm 24 V AC/DC on/off, floating 2 150 s

RA02460N20 60 Nm 24 V AC/DC on/off, floating

150 s

RA02460N21 60 Nm 24 V AC/DC on/off, floating 2 150 s

RA02420N30 20 Nm 24 V AC/DC proportional 0(2)..10V

150 s

RA02420N31 20 Nm 24 V AC/DC proportional 0(2)..10V 2 150 s

RA02440N30 40 Nm 24 V AC/DC proportional 0(2)..10V

150 s

RA02440N31 40 Nm 24 V AC/DC proportional 0(2)..10V 2 150 s

RA02460N30 60 Nm 24 V AC/DC proportional 0(2)..10V

150 s

RA02460N31 60 Nm 24 V AC/DC proportional 0(2)..10V 2 150 s

RA23020N20 20 Nm 80...265 VAC/DC on/off, floating

150 s

RA23020N21 20 Nm 80...265 VAC/DC on/off, floating 2 150 s

RA23040N20 40 Nm 80...265 VAC/DC on/off, floating

150 s

RA23040N21 40 Nm 80...265 VAC/DC on/off, floating 2 150 s

RA23060N20 60 Nm 80...265 VAC/DC on/off, floating

150 s

RA23060N21 60 Nm 80...265 VAC/DC on/off, floating 2 150 s

3.2 RA Models (with spring return)

Order numbers Torque [Nm]

Supply voltage Control Aux.

switches Run-time

Run-time

spring return

RA02420S10 20 Nm 24 V AC/DC on/off

150 s 20 s

RA02420S11 20 Nm 24 V AC/DC on/off 2 150 s 20 s

RA02420S30 20 Nm 24 V AC/DC proportional

0(2)..10V 150 s 20 s

RA02420S31 20 Nm 24 V AC/DC proportional

0(2)..10V 2 150 s 20 s

RA23020S10 20 Nm 80…265 VAC/DC on/off

150 s 20 s

RA23020S11 20 Nm 80…265 VAC/DC on/off 2 150 s 20 s

RA Electric Rotary Actuator

Overview of models and order numbers

RA PB PS UR 01 en_10122014 5/20

3.3 RA actuator and BV10000 butterfly valve combinations

The RA actuator series is used in combination with the BV10000 butterfly valve from nominal size DN 25 to nominal size DN 200. Available combinations can be found in the following tables.

RA actuator e.g. RA02460N20

BVNSRxG e.g. BVNSR5G

BV10000 e.g. BV11200

Figure 1: RA02460N20 with linkage BVNSR5G and valve BV11200

RA Electric Rotary Actuator

Overview of models and order numbers

6/20 RA PB PS UR 01 en_10122014

Actuator model

RA

0242

0N20

RA

0244

0N20

RA

0246

0N20

RA

0242

0N30

RA

0244

0N30

RA

0246

0N30

RA

2302

0N20

RA

2304

0N20

RA

2306

0N20

RA

2302

0S10

RA

0242

0S10

RA

0242

0S30

Actuator model with 2 aux. switch

RA

0242

0N21

RA

0244

0N21

RA

0246

0N21

RA

0242

0N31

RA

0244

0N31

RA

0246

0N31

RA

2302

0N21

RA

2304

0N21

RA

2306

0N21

RA

2302

0S11

RA

0242

0S11

RA

0242

0S31

Torque 20 Nm 40 Nm 60 Nm 20 Nm 40 Nm 60 Nm 20 Nm 40 Nm 60 Nm 20 Nm

Voltage 24 V AC/DC 80...265 VAC/DC 24 V AC/DC

On/Off; floating; Proportional 0(2)...10V On/Off; floating Proportional 0(2)...10V On/Off; floating On/Off proportional 0(2)...10V

Running time 150 s 150 s, spring return = 20 s

Butterfly valve model

Size Max. ∆P Linkage model

BV10025 25 10 bar BVNSR1G � - - � - - � - - � � �

BV10032 32 10 bar BVNSR1G � - - � - - � - - � � �

BV10040 40 10 bar BVNSR1G � - - � - - � - - � � �

BV10050 50 12 bar BVNSR2G � - - � - - � - - � � �

BV10065 65 12 bar BVNSR2G � - - � - - � - - � � �

BV10080 80 12 bar BVNSR2G � - - � - - � - - � � �

BV11100 100 3.5 bar BVNSR3G � - - � - - � - - � � �

BV10100 100 12 bar BVNSR3G - � - - � - - � - - - -

BV11125 125 3.5 bar BVNSR4G - - � - - � - - � - - -

BV10125 125 12 bar BVNSR4G - - � - - � - - � - - -

BV11150 150 3.5 bar BVNSR4G - - � - - � - - � - - -

BV10150 150 12 bar BVNSR4G - - � - - � - - � - - -

BV11200 200 3.5 bar BVNSR5G - - � - - � - - � - - -

Ordering Example: To order a tested assembled unit, including the linkage, just combine the valve and actuator order numbers, see the following example: BV10080/RA02420N20

RA Electric Rotary Actuator

Technical drawings and wiring schemata

RA PB PS UR 01 en_10122014 7/20

If you want to mount the actuator/valve combination in the field you must order the linkage. The required bolts, spring washers and axle carrier are contained in the delivery of the ordered linkage. Please note the ordering example in the installation instructions.

Ordering example: BV10100 + BVNSR3G + RA23040N20

Please note BRAY COMMERCIAL EMEA delivers the actuators without aux switches direct from stock.

4 Technical drawings and wiring schemata

4.1 RA actuator including linkage and BV10000 DN 25 up to DN 100

13 B28 A

17

42

41

K

ED

30 F 16,8

66 L

M

Figure 2: RA actuator

4.2 RA actuator dimensions including linkage and BV10000 DN 25 up to DN 100

Size Type A B D E F K L M

DN mm

25 BV10025 60 30 43 90 97 135 218 55

32 BV10032 70 32 53 105 97 135 218 55

40 BV10040 80 32 55 105 97 135 218 55

50 BV10050 94 42 56 140 97 135 218 55

65 BV10065 106 45 63 152 97 135 218 55

80 BV10080 124 45 71 159 97 135 218 55

100 BV1x100 154 51 87 178 97 135 218 55

4.3 RA actuator including linkage and BV10000 DN 125 up to DN 200

RA Electric Rotary Actuator

Technical drawings and wiring schemata

8/20 RA PB PS UR 01 en_10122014

14,8 47

30

12 53

29

48

24

F

LM

A B

KE

D

Figure 3: RA actuator

4.4 RA actuator dimensions including linkage and BV10000 DN 125 up to DN 200

Size Type A B D E F K L M

DN mm

125 BV1x125 179 55 102 190 151 118 238 74

150 BV1x150 206 55 115 203 151 118 238 74

200 BV11200 267 59 146 241 151 118 238 74

Important notice: Ensure that there is adequate room for fitting the actuator as well as any possible additional work.

RA Electric Rotary Actuator

Technical drawings and wiring schemata

RA PB PS UR 01 en_10122014 9/20

4.5 Electrical wiring diagram

4.5.1 24 V, 2 / 3 Point

L /CCW

L /CCW

R /CW

R /CW

1 2 3

BU

RA024x0N20

BN BK

M = R = L

1 2 3

BU

RA024x0N20

BN BK

M = R = L

~+

AC 19 .. 29 VDC 19 .. 29 V

~+

AC 19 .. 29 VDC 19 .. 29 V

4.5.2 24 V, 2 / 3 Point with auxiliary switches

L /CCW

L /CCW

R /CW

R /CW

~+

AC 19 .. 29 VDC 19 .. 29 V

1

1

2

2

3

3

BU

BU

~+

AC 19 .. 29 VDC 19 .. 29 V

RA024x0N21

RA024x0N21

BN

BN

BK

BK

M

M

= R = L

= R = L

1

1

2

2

3

3

4

4

5

5

6

6

WH

WH

0 ... 95°

0 ... 95°

0 ... 95°

0 ... 95°

WH

WH

WH

WH

WH

WH

WH

WH

WH

WH

• o

S1S2

• o

S1S2

• o

S1S2

• o

S1S2

1

1

4

4

3

3

6

6

2

2

5

5

1

1

0

0

RA Electric Rotary Actuator

Technical drawings and wiring schemata

10/20 RA PB PS UR 01 en_10122014

4.5.3 24 V, Proportional

1 2

BU

-

T~+

AC 19 .. 29 VDC 19 .. 29 V

RA024x0N30

BN

M = R = L

3 4

Y -

DC

0(2

) .. 1

0 V

U -

DC

0(2

) .. 1

0 V

BK GY 1 2 3 4

2

..1

0 V

4..2

0m

A

R

/CW

no

rma

l

A

dp

ina

cti

ve

Ad

p

inac

tive

0..1

0 V

0..2

0m

A

cu

rren

tv

olt

ag

e

L/C

CW

inve

rs

OFF

ON

4.5.4 24 V proportional actuator with auxiliary switches

-

T~+

AC 19 .. 29 VDC 19 .. 29 V

1 2

BU

RA024x0N31

BN

M = R = L

1 2 3 4 5 6

WH

0 ... 95° 0 ... 95°

WH WH WH WH WH

3 4

Y -

DC

0(2

) .. 1

0 V

U -

DC

0(2

) .. 1

0 V

BK GY

-

T~+

AC 19 .. 29 VDC 19 .. 29 V

1 2

BU BN

3 4

Y -

DC

0(2

) .. 1

0 V

U -

DC

0(2

) .. 1

0 V

BK GY 1 2 3 4

2

..1

0 V

4..2

0m

A

R

/CW

no

rma

l

A

dp

ina

cti

ve

Ad

pin

ac

tive

0..

10

V0..

20

mA

cu

rren

tv

olt

ag

e

L/C

CW

inve

rs

OFF

ON

• o

S1S2

• o

S1S2

• o

S1S2

• o

S1S2

1

1

4

4

3

3

6

6

2

2

5

5

1

1

0

0

RA Electric Rotary Actuator

Technical drawings and wiring schemata

RA PB PS UR 01 en_10122014 11/20

4.5.5 230 V AC, 2 / 3 Point

L /CCW

L /CCW

R /CW

R /CW

1 2 3

BU

RA230x0N20

BN BK

M = R = L

1 2 3

BU

RA230x0N20

BN BK

M = R = L

AC 85 .. 265 V AC 85 .. 265 VN NL L

4.5.6 230 V, 2 / 3 Point with auxiliary switches

L /CCW

L /CCW

R /CW

R /CW

AC 85 .. 265 V

1

1

2

2

3

3

BU

BU

AC 85 .. 265 V

RA230x0N21

RA230x0N21

BN

BN

BK

BK

M

M

= R = L

= R = L

1

1

2

2

3

3

4

4

5

5

6

6

WH

WH

0 ... 95°

0 ... 95°

0 ... 95°

0 ... 95°

WH

WH

WH

WH

WH

WH

WH

WH

WH

WH

• o

S1S2

• o

S1S2

• o

S1S2

• o

S1S2

1

1

4

4

3

3

6

6

2

2

5

5

1

1

0

0

N

N

L

L

RA Electric Rotary Actuator

Technical drawings and wiring schemata

12/20 RA PB PS UR 01 en_10122014

4.5.7 24 V with spring return

1

1

2

2

BU

BU

RA02420S11

RA02420S10

BN

BN

M

M

1 2 3 4 5 6

WH

0 ... 95° 0 ... 95°

WH WH WH WH WH

~+

~+

AC 19 .. 29 VDC 19 .. 29 V

AC 19 .. 29 VDC 19 .. 29 V

• o

S1S2

• o

S1S2

• o

S1S2

• o

S1S2

1

1

4

4

3

3

6

6

2

2

5

5

1

1

0

0

Direction of rotation =>

selected by mounting

RA Electric Rotary Actuator

Technical drawings and wiring schemata

RA PB PS UR 01 en_10122014 13/20

4.5.8 24 V proportional actuator with spring return

1 2

BU

-

T~+

AC 19 .. 29 VDC 19 .. 29 V

RA02420S30

BN

M = R = L

3 4

Y -

DC

0(2

) .. 1

0 V

U -

DC

0(2

) .. 1

0 V

BK GY

-

T~+

AC 19 .. 29 VDC 19 .. 29 V

1 2

BU

RA02420S31

BN

M = R = L

1 2 3 4 5 6

WH

0 ... 95° 0 ... 95°

WH WH WH WH WH

3 4

Y -

DC

0(2

) .. 1

0 V

U -

DC

0(2

) .. 1

0 V

BK GY

-

T~+

AC 19 .. 29 VDC 19 .. 29 V

1 2

BU BN

3 4

Y -

DC

0(2

) .. 1

0 V

U -

DC

0(2

) .. 1

0 V

BK GY

1 2 3 4

2

..1

0 V

4..2

0m

A

R

/CW

no

rma

l

A

dp

ina

cti

ve

Ad

p

inac

tive

0..1

0 V

0..2

0m

A

cu

rren

tv

olt

ag

e

L/C

CW

inve

rs

OFF

ON

1 2 3 4

2

..1

0 V

4..

20

mA

R

/CW

no

rmal

A

dp

ina

cti

ve

Ad

pin

acti

ve

0..

10

V0..

20

mA

cu

rren

tv

olt

ag

e

L/C

CW

inv

ers

OFF

ON

• o

S1S2

• o

S1S2

• o

S1S2

• o

S1

S2

1

1

4

4

3

3

6

6

2

2

5

5

1

1

0

0

Direction of rotation =>

selected by mounting

RA Electric Rotary Actuator

Technical drawings and wiring schemata

14/20 RA PB PS UR 01 en_10122014

4.5.9 230 V with spring return

N

N

L

L

AC 85 .. 265 V

AC 85 .. 265 V

1

1

2

2

BU

BU

RA23020S11

RA23020S10

BN

BN

M

M

1 2 3 4 5 6

WH

0 ... 95° 0 ... 95°

WH WH WH WH WH

• o

S1S2

• o

S1S2

• o

S1S2

• o

S1S2

1

1

4

4

3

3

6

6

2

2

5

5

1

1

0

0

Direction of rotation =>

selected by mounting

RA Electric Rotary Actuator

Technical specifications

RA PB PS UR 01 en_10122014 15/20

5 Technical specifications

5.1 20 Nm RA actuator

Order number RA02420N30 RA02420N20 RA23020N20

Order number with 2 auxiliary switches RA02420N31 RA02420N21 RA23020N21

Actuator combinable with BV10000 DN 25 to DN 100 / BV10025 to BV11100

Electrical specifications

Nominal voltage 24 V AC (50/60Hz), 24 V DC 230 V AC (50/60Hz), 230 V DC

Voltage range 19...29 V AC/DC 85...265 V AC/DC

Actuator power consumption 3.0 W 3.0 W

Standby power consumption 1.5 W 1.5 W

Dimensioning 4.5 VA 7.0 VA

Control Proportional 2/3-point 2/3-point

0(2)...10 VDC / Ri > 100 kΩ

0(4)...20 mA / Rext. = 500 Ω

Position feedback 0(2)...10 VDC, max 5 mA

Auxiliary switches 2 x SPDT (Ag) / 5 (2.5) A, 250 V AC / 0...95°

Actuator wiring (halogen free) Cable 1m. 4 x 0.75 mm² Cable 1m. 3 x 0.75 mm²

Auxiliary switch wiring (halogen free) Cable 1000 mm, 6 x 0.75 mm²

Function specifications

Actuator torque >20 Nm

Constant speed ± 5%

Direction of rotation Switchable selection

Manual operation Gear box ratchet with pushbutton, self-resetting

Angle of rotation 0°... max. 95°, limitable at both ends

Actuator run-time 60'000 cycles (0° - 95° - 0°); >1'000'000 partial cycles (max. ±5°)

Protection

Protection class III low voltage safety II (double insulation)

Protecton type IP54 in all mounted orientations

EMV CE (2004/108/EG)

NSR CE (2006/95/EG)

RoHS CE (2011/65/EU)

Action Type1 (EN 60730-1)

Rated impulse voltage 0.8 kV (EN 60730-1) 4 kV (EN60730-1)

Environmental pollution level 3 (EN 60730-1)

Ambient operating temperature –30 ... +50°C

Storage temperature –30 ... +80°C

Ambient humidity 5...95% r.h., non-condensing (EN 60730-1)

Service Service free

Dimension / weight

Dimensions 193 x 96 x 60 mm

Weight approx. 1700 g

RA Electric Rotary Actuator

Technical specifications

16/20 RA PB PS UR 01 en_10122014

5.2 40 Nm RA actuator

Order number RA02440N30 RA02440N20 RA23040N20

Order number with 2 auxiliary switches RA02440N31 RA02440N21 RA23040N21

Actuator combinable with BV10000 (DN 25 ..) DN 100 / BV10100

Electrical specifications

Nominal voltage 24 VAC (50/60Hz), 24 VDC 230 VAC (50/60Hz), 230 VDC

Voltage range 19...29 VAC/DC 85...265 VAC/DC

Actuator power consumption 7.0 W 5.5 W

Standby power consumption 2.0 W 1.5 W

Dimensioning 9.0 VA 10.0 VA

Control Proportional 2/3-point 2/3-point

0(2)...10 VDC / Ri > 100 kΩ

0(4)...20 mA / Rext. = 500 Ω

Position feedback 0(2)...10 VDC, max 5 mA

Auxiliary switches 2 x SPDT (Ag) / 5 (2.5) A, 250 V AC / 0...95°

Actuator wiring (halogen free) Cable 1m, 4 x 0.75 mm² Cable 1m, 3 x 0.75 mm²

Auxiliary switch wiring (halogen free) Cable 1000 mm, 6 x 0.75 mm²

Function specifications

Actuator torque >40 Nm

Constant speed ± 5%

Direction of rotation Switchable selection

Manual operation Gear box ratchet with pushbutton, self-resetting

Angle of rotation 0°... max. 95°, limitable at both ends

Actuator run-time 60'000 cycles (0° - 95° - 0°); >1'000'000 partial cycles (max. ±5°)

Protection

Protection class III low voltage safety II (double insulation)

Protecton type IP54 in all mounted orientations

EMV CE (2004/108/EG)

NSR CE (2006/95/EG)

RoHS CE (2011/65/EU)

Action Typ 1 (EN 60730-1)

Rated impulse voltage 0.8 kV (EN 60730-1) 4 kV (EN60730-1)

Environmental pollution level 3 (EN 60730-1)

Ambient operating temperature –30 ... +50°C

Storage temperature –30 ... +80°C

Ambient humidity 5...95% r.h., non-condensing (EN 60730-1)

Service Service free

Dimension / weight

Dimensions 193 x 96 x 60 mm

Weight approx. 1700 g

RA Electric Rotary Actuator

Technical specifications

RA PB PS UR 01 en_10122014 17/20

5.3 60 Nm RA actuator

Order number RA02460N30 RA02460N20 RA23060N20

Order number with 2 auxiliary switches RA02460N31 RA02460N21 RA23060N21

Actuator combinable with BV10000 DN 125 to DN 200 / BV10125 to BV11200

Electrical specifications

Nominal voltage 24 V AC (50/60Hz), 24 V DC 230 V AC (50/60Hz), 230 V

DC

Voltage range 19...29 VAC/DC 85...265 V AC/DC

Actuator power consumption 7.0 W 5.5 W

Standby power consumption 2.0 W 1.5 W

Dimensioning 9.0 VA 10.0 VA

Control Proportional 2/3-point 2/3-point

0(2)...10 V DC / Ri > 100 kΩ

0(4)...20 mA / Rext. = 500 Ω

Position feedback 0(2)...10 V DC, max 5 mA

Auxiliary switches 2 x SPDT (Ag) / 5 (2.5) A, 250 V AC / 0...95°

Actuator wiring (halogen free) Cable 1m, 4 x 0.75 mm² Cable 1m, 3 x 0.75 mm²

Auxiliary switch wiring (halogen free) Cable 1000 mm, 6 x 0.75 mm²

Function specifications

Actuator torque >60 Nm

Constant speed ± 5%

Direction of rotation Switchable selection

Manual operation Gear box ratchet with pushbutton, self-resetting

Angle of rotation 0°... max. 95°, limitable at both ends

Actuator run-time 40'000 cycles (0° - 95° - 0°); >600'000 partial cycles (max. ±5°)

Protection

Protection class III low voltage safety II (double insulation)

Protecton type IP54 in all mounting orientations

EMV CE (2004/108/EG)

NSR CE (2006/95/EG)

RoHS CE (2011/65/EU)

Action Type 1 (EN 60730-1)

Rated impulse voltage 0.8 kV (EN 60730-1) 4 kV (EN60730-1)

Environmental pollution level 3 (EN 60730-1)

Ambient operating temperature –30 ... +50°C

Storage temperature –30 ... +80°C

Ambient humidity 5...95% r.h., non-condensing (EN 60730-1)

Service Service free

Dimension / weight

Dimensions 193 x 96 x 60 mm

Weight Approx. 1700 g

RA Electric Rotary Actuator

Technical specifications

18/20 RA PB PS UR 01 en_10122014

5.4 20 Nm RA spring return actuator

Order number RA02420S30 RA02420S10 RA23020S10

Order number with 2 auxiliary switches RA02420S31 RA02420S11 RA23020S11

Actuator combinable with BV10000 DN 25 to DN 100 / BV10025 to BV11100

Electrical specifications

Nominal voltage 24 V AC (50/60Hz), 24 V DC 230 VAC (50/60Hz), 230 V DC

Voltage range 19...29 V AC/DC 85...265 V AC/DC

Actuator power consumption 5.0 W 5 W 5.5 W

Standby power consumption 2.0 W 2 W 1.5 W

Dimensioning 8.0 VA 7 VA 11.5 VA

Control Proportional 2-point 2-point

0(2)...10 V DC / Ri > 100 kΩ

0(4)...20 mA / Rext. = 500 Ω

Position feedback 0(2)...10 V DC, max 5 mA

Auxiliary switches 2 x SPDT (Ag) / 5 (2,5) A, 250 V AC / 0...95°

Actuator wiring (halogen free) Cable 1m, 4 x 0.75 mm² Cable 1m, 2 x 0.75 mm²

Auxiliary switch wiring (halogen free) Cable 1000 mm, 6 x 0.75 mm²

Function specifications

Actuator torque >20 Nm

Constant speed ± 5%

Direction of rotation Turn the actuator to select the direction of rotation when mounting

Manual operation Lockable hand winder

Angle of rotation – spring return 0°... max. 95°

Running time Motor < 150 s für 90° < 75 s für 90°

Running time Spring < 20 s für 90°

Actuator noise level < 45 dB(A) / < 65 dB(A)

Axle carrier Clamp terminals ◊ 9-18 mm / Ø 9-26 mm

Position indicator Mechanical with shaft position indicator

Life expectancy >60'000 cycles (0° - 95° - 0°); >1'000'000 partial cycles (max. ±5°) in proportional version

Protection

Protection class III low voltage safety II (double insulation)

Protecton type IP54 in all mounting orientations

EMV CE (2004/108/EG)

NSR CE (2006/95/EG)

RoHS CE (2011/65/EU)

Action Type 1 (EN 60730-1)

Rated impulse voltage 0.8 kV (EN 60730-1) 4 kV (EN60730-1)

Environmental pollution level 3 (EN 60730-1)

Ambient operating temperature –30 ... +50°C

Storage temperature –30 ... +80°C

Ambient humidity 5...95% r.h., non-condensing (EN 60730-1)

Service Service free

Dimension / weight

Dimensions 193 x 96 x 70 mm

Weight approx. 2400 g

RA Electric Rotary Actuator

Declaration of conformity

RA PB PS UR 01 en_10122014 19/20

6 Declaration of conformity

Figure 4: Declaration of Conformity

RA Electric Rotary Actuator

General information

20/20 RA PB PS UR 01 en_10122014

7 General information

All information contained in the Product bulletin is carefully verified. Bray commercial assumes no responsibility for errors that might appear in this bulletin or for any damage to things or persons resulting from improper use of this bulletin or related products and software.

Bray commercial reserves the right to change the contents of this bulletin as well as the specifications and features of related products and software without notice at any time.

For the purpose of this documentation an ‘operator’ is someone who is familiar with the installation, startup, operation and maintenance of the system. The operator must have the following qualifications:

• Trained or authorized to energize/de-energize the system in

accordance with established safety procedures.

• Trained and authorized in the proper care and use of protective equipment in accordance with established safety procedures.

7.1 Copyright protection

This product bulletin is protected by copyright laws and is for internal use only.

The reproduction and communication or application as well as the passing on to third parties of this product bulletin, including extracts, in any way, shape or form without the express written permission of the manufacturer is strictly forbidden.