The Bray Series 70 Electric Actuator provides
a rugged, compact industrial actuator solution
to a wide range of quarter turn applications
including butterfly valves, ball valves, and
dampers. Available in torque outputs from
600 to 18,000 lb. in. (68 to 2033 Nm), these
actuators mount directly to Bray and other
industry standard butterfly valves without
the need for brackets and linkages. The manual
declutchable override handwheel is standard
on all Bray Series 70 actuators, providing end
user convenience in installation, commissioning
and service.
Industrial Electric Actuators
Series 70 - Features and Benefits
On/Off and modulating models are available in 24, 110 and 220 VAC. The standard enclosure is
NEMA 4x and IP65 rated with an industrial polyester finish, making the Series 70 the ideal choice for
cooling tower valves and other outdoor applications. The advanced Servo Pro modulating control card
assures compatibility with virtually any analog control signal used in today’s building automation and
temperature control systems.
FEATURESBENEFITS
Compact design and direct mounting
UL, CSA and CE approved (most models)
High visibility beacon position indicator
Industrial Actuators
Internal isolation relays
Manual declutchable override handwheel
Fits in tight spaces, installs easily
Assures universal application acceptability
Assists in field operation
Allows parallel wiring of multiple actuators from a
single control output
Allows manual positioning without disconnecting power
IA-3
Advanced Servo Pro modulating option
Optional battery backup on 24 VAC models
Provides on-board diagnostics and user adjustable
options including control signal type, speed controls
and other features.
Assures return to a predetermined position upon loss
of power supply
Use Series 70 actuators only to control equipment under normal operating conditions. Where failure or
malfunction of the electric actuator could lead to personal injury or property damage to the controlled
equipment or other property, additional precautions must be designed into the control system. Incorporate and
maintain other devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or
protect against failure or malfunction of the electric actuator.
11/2012
Industrial Actuators
IA-4
Page 5
Industrial Actuators
Industrial Electric Actuators
Specifications - Series 70
SPECIFICATIONS
Industrial electric actuators shall include manual declutchable override handwheel and high visibility position
indication. Motors shall be continuous duty. Enclosure shall be NEMA 4X, IP 65 rated. Actuator shall conform
to ISO 5211 standards for direct mounting onto quarter turn valves. On/Off actuators shall be equipped with
internal isolation relays to allow parallel wiring of multiple units. Modulating actuators shall be equipped with
a microprocessor-based servo control with on-board diagnostics. Actuator shall be UL, CSA and CE approved.
Actuators shall be Bray Series 70 or approved equal.
ServoControl Input0 to 10 VDC, 2 to 10 VDC, 0 to 5 VDC, 4 to 20 mA
(Modulating Models)Input ImpedanceVoltage: 1000K Ohms; Current: 250 Ohms
HousingDie Cast Aluminum, Polyester Finish
Industrial Actuators
Conduit Entries (2)70-0061, 1/2" NPT
Terminal StripOn/off Models, 12 to 22 AWG
Ambient Temperature-20 to 150F (-29 to 65C)
Agency Listings (120V)UL, CE, CSA
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these specifications,
consult the nearest Bray office. Bray controls shall not be liable for damages resulting from misapplication or misuse of its products.
IA-5
NEMA 4X, IP 65
All Other Models, 3/4" NPT
Modulating Models, 14 to 24 AWG
11/2012
Page 6
Industrial Electric Actuators
Industrial Actuators
Wiring - Series 70
WIRING
Note: Use this Series 70 Electric Actuator only to control equipment under normal operating conditions. Where failure
or malfunction of the electric actuator could lead to personal injury or property damage to the controlled equipment
or other property, additional precautions must be designed into the control system. Incorporate and maintain other
devices such as supervisory or alarm systems or safety or limit controls intended to warn of, or protect against, failure
or malfunction of the electric actuator.
Note: Do not install or use the Series 70 Electric Actuator in or near environments where corrosive substances or vapors
could be present. Exposure of the electric actuator to corrosive environments may damage the internal components of
the device, and will void the warranty.
SINGLE PHASE
POWER SUPPLY
120 VAC ON/OFF WIRING
FIELD WIRING
CLOSE N.O.
(VOLTAGE FREE)
OPEN N.O.
(VOLTAGE FREE)
N
L
FOR HEATER OPTION ONLY
CLOSE
OPEN
ACTUATOR
OPEN
CLOSE
OC
MOTOR
N
GROUND
AUX SWITCH CLOSE
(VOLTAGE FREE)
AUX SWITCH OPEN
(VOLTAGE FREE)
SINGLE PHASE
POWER SUPPLY
INCOMING COMMAND SIGNAL
+ 5 VDC AT 50 mA
(RESISTIVE CONTROL)
NEUTRAL
LIVE
GROUND
POSITION
FEEDBACK
DEVICE
LOAD DEVICE
NOT TO EXCEED
500 OHM
FIELD WIRINGACTUATOR
BLUE
RED
YELLOW OR
BLACK
A
B
C
D
1
2
3
4
5
6
7
8
9
CLOSE N.O.
(VOLTAGE FREE)
OPEN N.O.
(VOLTAGE FREE)
24 VAC
SINGLE PHASE
POWER SUPPLY
GROUND
120 VAC MODULATING WIRING
N.O.
N.O.
-
+
-
+
NOTE: 24 VAC SERVO HAS
2 TERMINALS ONLY
A
B
C
D
E
F
CALIBRATE
OUTGOING FEEDBACK SIGNAL
24 VAC ON/OFF WIRING
N
INPUT
(-)
INPUT
(+)
+5
VDC
OUTPUT (-)
OUTPUT (+ )
HIGH
VOLTAGE
MOTOR
CLOSE
MOTOR
OPEN
NEUTRAL
NEUTRAL
LINE
POWER
OPEN
OFF
CLOSE
OPEN
SPEED
FUSE
7 8910
SPEED
PRO
FACTORY
DEAD BAND
CLOSE
SERVO
®
HEATER
FOR HEATER OPTION ONLY
-
DC
MOTOR
+
1 234 5 6
STATUS
ON
COM
FB POT
+5
CONTROL BO X
COM
OPEN
CLOSE
COMMON
HANDWHEEL
TORQUE LIMIT
COM
OPEN
CLOSE
COMMON
CLOSE
LIMIT
OPEN
LIMIT
L
WHITE
BLACK
A
B
C
D
1
2
3
4
5
6
Industrial Actuators
11/2012
IA-6
Page 7
Industrial Actuators
Industrial Electric Actuators
Wiring - Series 70
WIRING
AUX SWITCH CLOSE
(VOLTAGE FREE)
AUX SWITCH OPEN
(VOLTAGE FREE)
24 VAC
POWER
{
SUPPLY
POSITIVE INCOMING
COMMAND SIGNAL
24 VAC 3WIRE MODULATING
N.O.
N.O.
NEUTRAL
LIVE
GROUND
+
+ 5 VDC AT 50 mA
(RESISTIVE CONTROL)
POSITION
FEEDBACK
DEVICE
LOAD DEVICE
NOT TO EXCEED
500 OHM
-
OUTGOING FEEDBACK SIGNAL
+
Notes:
1. Command signal and feedback wires MUST be shielded and grounded for proper servo operation.
A
B
C
D
E
F
CLOSE
SERVO
®
DEAD BAND
HEATER
1 234 5 6
STATUS
ON
COM
FB POT
+5
CONTROL BOX
COM
OPEN
CLOSE
COMMON
HANDWHEEL
TORQUE LIMIT
COM
OPEN
CLOSE
COMMON
CLOSE
LIMIT
OPEN
LIMIT
CALIBRATE
INPUT
(-)
INPUT
(+)
+5
VDC
OUTPUT (-)
OUTPUT (+)
MOTOR
CLOSE
MOTOR
OPEN
NEUTRAL
LINE
POWER
OPEN
SPEED
FUSE
7 8910
SPEED
PRO
2. The command signal input (-) terminal is internally
connected to the servo neutral terminal. DO NOT
connect the live to the neutral terminal on the servo.
The 24 V Servo Pros (Revision J) can be
wired 3 or 4 wire configured
Industrial Actuators
INCOMING COMMAND SIGNAL
AUX SWITCH CLOSE
(VOLTAGE FREE)
AUX SWITCH OPEN
(VOLTAGE FREE)
24 VAC
POWER
SUPPLY
+ 5 VDC AT 50 mA
(RESISTIVE CONTROL)
NOT TO EXCEED
24 VAC 4WIRE MODULATING
NEUTRAL
LIVE
{
GROUND
POSITION
FEEDBACK
DEVICE
LOAD DEVICE
500 OHM
{
N.O.
N.O.
-
+
-
OUTGOING FEEDBACK SIGNAL
+
A
B
C
D
E
F
CLOSE
SERVO
DEAD BAND
®
HEATER
1 234 5 6
STATUS
ON
COM
FB POT
+5
CONTROL BOX
COM
OPEN
CLOSE
COMMON
HANDWHEEL
TORQUE LIMIT
COM
OPEN
CLOSE
COMMON
CLOSE
LIMIT
OPEN
LIMIT
CALIBRATE
INPUT
(-)
INPUT
(+)
+5
VDC
OUTPUT (-)
OUTPUT (+)
MOTOR
CLOSE
MOTOR
OPEN
NEUTRAL
LINE
POWER
OPEN
SPEED
FUSE
7 8910
SPEED
PRO
IA-7
11/2012
Page 8
DIMENSIONS
SERIES 70 ACTUATOR DIMENSIONS
ACTUATOR
MODEL
NUMBER
S70-0061
S70-0121
S70-0201
S70-0301
S70-0501
S70-0651
S70-1300
S70-1800
Dimensions are in Inches [Millimeters in brackets]
ABCDEFGHJ
7.5
5.6
3.0
5.1
[191]
[142]
[76]
[130]
10.1
7.8
3.7
6.5
[257]
[198]
[94]
[165]
12.1
9.5
5.6
7.2
[307]
[241]
[142]
[183]
12.1
9.5
6.0
12.5
[307]
[241]
[152]
[317]
70-0061 to 70-0651
Allow 5.0 [127]
For Cover Removal
Industrial Electric Actuators
Dimensions - Series 70
Please reference illustration below
K
(UNC)
x B.C.
[51]
[66]
[79]
[211]
5/16-18
x ø2.76
F07
5/16-18
x ø2.76
F07
1/2-13
x ø4.92
F12
1/2-13
x ø4.92
F12
1.9
[48]
2.5
[64]
2.9
[74]
8.1
[206]
1.94
[49.3]
2.69
[68.3]
3.19
[81]
9.2
[234]
.19
[4.8]
.56
[14.2]
.56
[14.2]
.56
[14.2]
1/2‡2.0
3/4‡2.6
3/4‡3.1
3/4‡8.3
M
(UNC)
x B.C.
—
1/2-13
x ø4.92
F12
3/4-10
x ø6.50
F16
3/4-10
x ø6.50
F16
Industrial Actuators
NPQSTU
.75
.51
[19]
[13]
1.18
.87
[30]
[22]
See Detail A1
See Detail A2
øR
1.75
3.5
[44]
[89]
2.20
[56]8[203]
12
[305]
12
[305]
___
___
___
6.1
12.7
[155]
[323]8[203]
F
Wt.
lbs
[kgs]
12
[6]
28
[13]
48
[22]
118
[54]
1.60
[41]
D
1.25
[32]
J
Typically .78
[20]
Holes For
#10-24 UNC
or M5
4 Places
70-1300 to 70-1800
Holes For
#10-24 UNC
[M5]
Allow 5.0 for
Cover Removal
1.25 [32]
D
3.00
[76]
B
H NPT Conduit Entry 2 Places
B
.60 For Override
[15] Engagement
E
øA
M
Typically
4 Places
øA
P
K
Detail A1 - Output Bore
(Series 70-030,
050, 065 Only)
.47
G
[12]
øN x Q Deep
ø1.97 x 2.6 Deep
[50 x 66]
Typically
4 Places
øR
F
S
T
U
J
Typically .78
[20]
Max Stem
H NPT Conduit Entry 2 Places
3.00
[76]
5.4
Entry
E
K
Typically
4 Places
Detail A2 - Output Bore
G
C
øR
2.38
[60]
.47
[12]
1.97
[50]
3.05
[77.9]
S70-130/180S70-131/181
[15.8]
M
Typically
4 Places
.62
2.50
[62.7]
Industrial Actuators
IA-8
11/2012
Page 9
Industrial Actuators
BATTERY BACKUP FOR SERIES 70 ACTUATORS
Industrial Electric Actuators
(BBU) Battery Backup for the - Series 70
Features Benefits
Factory installed and wired Reduces field installation cost
Battery Strength Indication Provides visual and electronic indication of low battery state
Field selectable Normally Open
Or Normally Closed
Nema 4x (IP 65) enclosure Suitable for outdoor use, subject to ambient temperature limits
The Battery Backup (BBU) option for the Bray Series 70 24VAC actuators provides a convenient and cost effective
solution to provide return of the valve or damper to a user-selectable position upon loss of supply power.
The BBU is available for both On/Off and modulating actuators.
The advanced circuitry of the BBU continuously monitors battery strength and provides a visual indication (LED)
Industrial Actuators
and remote indication (via dry contact). The BBU is housed in sturdy die cast aluminum NEMA 4x (IP 65) enclosure
and is factory mounted and factory wired to the Bray Series 70 24 VAC actuator.
MODEL SELECTION
Model Number
70-24-0061SV-BBU600
70-24-0061SVH-BBU600
70-24-0201SV-BBU2000
70-24-0201SVH-BBU2000
70-24-0501SV-BBU5000
70-24-0501SVH-BBU5000
Application Flexibility
Torque
Feature
On/Off
•
••
•
•••
•
••
•
•••
•
••
•
•••
Heater
Modulating
Auxiliary
Switches
IA-9
11/2012
Page 10
Industrial Electric Actuators
Specifications and Dimensions - (BBU) Battery Backup
SPECIFICATIONS
Power Requirements
Current Draw
(Actuator w/ BBU)
Contact Ratings
Temperature Limits
Batteries (2)
HousingDie Cast aluminium, Polyester finish, Nema 4X (IP 65)
TypeSLA (Sealed Lead Acid) Power Sonic PS1212 or Equal
Life4 years, depended on ambient Temperature
ChargingContinuous
Discharging4.2A (Only upon loss of input power)
Conduit Entries (2)3/4” NPT
Terminal BlockMax 14 AWG
39 VA
51 VA
75 VA
Industrial Actuators
OPERATION
In the normal mode of operation with power supplied to the actuator, the batteries maintain a charge and are in an
offline mode. The power applied to the motor is from the power supply, not the batteries.
Upon loss of supply power, after a 10 second startup sequence, the BBU circuitry applies the stored power in the
batteries to move the valve or damper to the full open or full closed position designated by the user. The actuator
remains in this position until external power is restored to the unit.
For two position (on/off units), and modulating units, the BBU board automatically detects when the actuator has
reached the desired position and then disconnects the battery power from the motor.
Application Note: Use Battery Backup (BBU) only to control equipment under normal operating conditions. Where
failure or malfunction of the electric actuator could lead to personal injury or property damage to the controlled
equipment or other property, additional precautions must be designed into the control system. Incorporate and
maintain other devices such as supervisory or alarm systems or safety or limit controls, intended to warn of or protect
against failure or malfunction of the electric actuator.
DIMENSIONS
A
BBU with ActuatorDIMENSIONS
ACTUATOR
CBA
70-24-0061127.43/4
70-24-020114.57.93/4
70-24-050116.68.43/4
All dimensions in inches.
Allow 5.0" for cover removal.
B
11/2012
(NPT Conduit entry 2 places)
C
Industrial Actuators
IA-10
Page 11
Industrial Actuators
FIELD WIRINGBATTERY BACKUPACTUATOR
Industrial Electric Actuators
Wiring - (BBU) Battery Backup
ON/OFF WIRING
CLOSE N.O.
(VOLTAGE FREE)
OPEN N.O.
(VOLTAGE FREE)
24 VAC
POWER
SUPPLY
LIVE
NEUTRAL
BATTERY REPLACEMENT ALARM
(VOLTAGE FREE) N.O. CONTACT
OPEN
CLOSED
RED
RED
BLUE
BLUE
CALIBRATE
S10S9S8S7S6S5S4S3S2
INPUT
(-)
INPUT
OPEN
SPEED
(+)
+5
VDC
OUTPUT (-)
OUTPUT (+)
MOTOR
CLOSE
MOTOR
OPEN
FUSE
NEUTRAL
LINE
POWER
1 234 5 6
7 8910
PRO
SPEED
CLOSE
SERVO
DEAD BAND
®
HEATER
STATUS
ON
COM
S1
FB POT
+5
CONTROL BOX
CO
M
OPEN
CLOSE
COMMON
HANDWHEEL
TORQUE LIMIT
COM
OPEN
CLOSE
COMMON
CLOSE
LIMIT
OPEN
LIMIT
FIELD WIRINGBATTERY BACKUPACTUATOR
CLOSE N.O.
(VOLTAGE FREE)
OPEN N.O.
(VOLTAGE FREE)
INCOMING
COMMAND
SIGNAL
Industrial Actuators
BATTERY REPLACEMENT ALARM
(VOLTAGE FREE) N.O. CONTACT
POSITION FEEDBACK
DEVICE
LOAD DEVICE NOT
TO EXCEED 500 Ω
MODULATING WIRING
SHIELDED CABLE
OUTGOING FEEDBACK SIGNAL (SHIELDED)
RED
RED
BLUE
BLUE
CALIBRATE
S10S9S8S7S6S5S4S3S2
INPUT
(-)
INPUT
OPEN
SPEED
(+)
+5
VDC
OUTPUT (-)
OUTPUT (+)
MOTOR
CLOSE
MOTOR
OPEN
FUSE
NEUTRAL
LINE
POWER
1 234 5 6
7 8910
PRO
SPEED
CLOSE
SERVO
DEAD BAND
®
HEATER
STATUS
ON
COM
S1
FB POT
+5
CONTROL BOX
CO
M
OPEN
CLOSE
COMMON
HANDWHEEL
TORQUE LIMIT
COM
OPEN
CLOSE
COMMON
CLOSE
LIMIT
OPEN
LIMIT
IA-11
24 VAC
POWER SUPPLY
LIVE
NEUTRAL
GROUND
11/2012
Page 12
AU Series Industrial
Electric Actuators
AU Series
Industrial Actuators
Industrial Actuators
AU Series Electric actuators provide precise, durable control of quarter turn valves including rubber seated butterfly valves, high performance butterfly valves and industrial ball valves. The compact
industrial housing is rated to NEMA 4X (IP 67) standards for outdoor use. All models include integrated
controls and a manual override handwheel.
The standard AU models are 120V single phase. Three
phase units are available as an option. All AU series
actuators include two auxiliary switches, torque switches,
a position indicator and a heater. Modulating units
provide position feedback as standard.
AU series actuators mount directly to Bray butterfly valves
and ball valves without the need for adapter bracket.
Thermal overload protection is provided by means of PTC
thermistors connected directly to the motor windings.
Industrial Actuators
11/2012
IA-12
Page 13
Industrial Actuators
MODEL SELECTION
AU Series
Specifications and Model Selection
Model Number
AU-213021,300
AU-2130SV21,300
AU-406840,680
AU-4068SV40,680
AU-708070,800
AU-7080SV70,800
SPECIFICATIONS
Power Requirements115 VAC ±10% at 60 Hz, Single Phase
Current DrawFull Load6.5 A
Control TypeAU-xxxxOn/Off or Floating
Input SignalAU-xxxx115 VAC ±10% at 60 Hz
Running TorqueAU-213021,300 in-lb (2,407 Nm)
Operating Time60 sec.
Duty Cycle15 min. continuous max six starts/minute
Cycles15,000 Full Stroke Cycles; 2,500,000 Repositions at Rated Running Torque
Industrial Actuators
TerminalsAUMA plug/ socket connector with screw type connection
HeaterAU-xxxx120 V internal (12.5 W)
Motor ProtectionPTC Thermistors
EnclosureNEMA 4, 4X, IP 67
Temperature Limits-20°F to 175°F (-29°C to 79°C)
WeightsAU-2130146 lb (55 kg)
Torque
Feature
On/Off
••
•
•
•
••
•
Locked Rotor14 A
AU-xxxxSVProportional
AU-xxxxSV4 to 20 mA
AU-406840,680 in-lb (4,596 Nm)
AU-708070,800 in-lb (8,000 Nm)
AU-xxxxSV24 V internal (12.5 W)
AU-4068165 lb (62 kg)
AU-7080270 lb (101 kg)
Heater
Auxiliary
Modulating
Switches
•
•
•
•
•
•
•
•
•
•
IA-13
11/2012
Page 14
AU Series
On/Off and Modulating Wiring
Industrial Actuators
ON/OFF WIRING
INPUT
SIGNAL
U1 V1 W11 264357 8 9
L1 N
1 PHASE
SUPPLY
POWER
U2 V2 W2
GROUND
CLOSE
OPEN
STOP
CUSTOMER USE
INTERFACE
COMMON
115VAC
STATUS
OPEN
CLOSE
REMOTE
LOCAL
FAULT
STATUS
13111012151416181719
COMMONNCNO
SELECTOR
STATUS
LOCAL
COMMON
REMOTE
LSC
9
101112
LSO
38343336353739 40
MODULATING WIRING
INPUT
COMMAND
SIGNAL
U1 V1 W11 264357 8 913111012151416181719
L1 N
1 PHASE
SUPPLY
POWER
CUSTOMER
OPTIONAL
CUSTOMER
U2 V2 W2
GROUND
+-
4-20 mA
MAN.AUTO
CLOSE
OPEN
FAULT
STATUS
COMMONNCNO
REMOTE
LOCAL
COMMON
CUSTOMER
USE
24 VAC
SELECTOR
STATUS
POSITION
FEEDBACK
2423
-+
4-20 mA
250 Ω
MAX LOAD
LSC
9
101112
LSO
38343336353739 40
Industrial Actuators
11/2012
IA-14
Page 15
Industrial Actuators
AU Series
Dimensions
AU2130
AU4068
553 [21.8"]
298 [11.7"]
Conduit Entries
(1) 1 1/4"
(2) 3/4"
300 [11.8"]
150 [5.9"]125 [4.9"]
173 [6.8"]
553 [21.8"]
298 [11.7"]
Conduit Entries
(1) 1 1/4"
(2) 3/4"
250 [9.8"]
250 [9.8"]
160 [6.3"]
160 [6.3"]
392 [15.4"]
342 [13.5"]
392 [15.4"]
921 [36.2"]
921 [36.2"]
OPEN
STOP
CLOSE
OFF
LOCAL REMOTE
OPEN
STOP
CLOSE
OFF
LOCAL REMOTE
312 [12.3"]
143 [5.6"]
XXX
75 [3.0"]
158 [6.2"]
143 [5.6"]
AU7080
Industrial Actuators
300 [11.8"]
150 [5.9"]125 [4.9"]
173 [6.8"]
553 [21.8"]
298 [11.7"]
Conduit Entries
(2) 3/4"
(1) 1 1/4"
330 [13.0"]
342 [13.5"]
250 [9.8"]
160 [6.3"]
392 [15.4"]
418 [16.5"]
1100 [43.3"]
312 [12.3"]
158 [6.2"]
LOCAL REMOTE
XXX
75 [3.0"]
143 [5.6"]
OPEN
STOP
CLOSE
OFF
XXX
IA-15
165 [6.5"]
160 [6.3"]
218 [8.6"]
75 [3.0"]
170 [6.7"]
312 [12.3"]
11/2012
Page 16
Industrial Pneumatic Actuators
Series 92/93 - Features and Benefits
SERIES 92/93 ACTUATORS
The Bray Series 92/93 high pressure pneumatic
actuators are ideally suited to a wide range of
quarter turn applications including butterfly valves,
ball valves and dampers. These rack and pinion
actuators are available in Series 92 double acting
(air to open, air to close) and Series 93 single acting
(spring return) models.
The compact and robust design of the Series 92/93
actuators feature an extruded aluminum housing,
polyester-coated die cast aluminum end caps, die
cast aluminum opposed pistons, and a carbon steel
zinc plated output pinion. Conforming to the ISO
5211 top flange standard, all Series 92/93 actuators
are directly mounted to the valve top plate or saddle
without the need for adapters or brackets.
Series 92/93 actuators are available with a wide range of factory-mounted
Brayline accessories including pneumatic positioners, electro pneumatic
positioners, solenoid valves, position indicators and manual declutchable
gear override assemblies.
Industrial Actuators
FEATURESBENEFITS
Bi-Directional Travel Stops Allows for precise open/close points.
IP 65 Enclosure Suitable for outdoor use, subject to ambient temperature limits.
Optional Spring Cartridges Provides easy conversion from double-acting to spring return.
Direct-Mount Design No special hardware or mounting kits required.
Varied Control Options On/Off, 3 - 15 psi pneumatic, and 4 - 20 mA electro-pneumatic.
Industrial Actuators
11/2012
IA-16
Page 17
Industrial Actuators
MATERIALS OF CONSTRUCTION
Body Extruded aluminum alloy, anodized
End Caps Die cast aluminum alloy with corrosion resistant polyester coating
Pistons Die cast aluminum alloy
Output Shaft/Pinion Carbon Steel, zinc plated
Travel Stop Alloy Steel
Shaft Bearings Acetal
Piston Guides Acetal
Fasteners Stainless Steel
Springs Spring Steel, protective coating
O-Ring Seals Buna-N
Options Polyester coated body exterior
Electroless Nickel plated body exteriorHard Anodized body exteriorStainless Steel pinion
Weights are in lbs.
Spring Return unit weights are with full set of springs per piston.
11/2012
638393119128160210255
Page 20
Industrial Pneumatic Actuators
Solenoid - Series 63
Features
Pneumatic connection: 1/4" NPT
Electrical connection: 1/2" NPT
Manual override, standard.
Direct mount to NAMUR standards
Mountable in any position.
Mounting hardware included.
Standard Enclosures
Combination General Purpose and Watertight Types
NEMA 1, 2, 3, 3S, 4, and 4X
Ingress & Corrosion Protection NEMA 4X and IP66
Standard Coating Polyester
Weight 3.2 lbs (1,45kg)
Weight with Gauges 3.4 lbs (1,54kg)
11/2012
Pnuematic Positioner - V200P
Model No.
V200P
V200M
V200R
V200MA
V200MMA
V200RMA
V200B
Pneumatic Positioner, Double or Single Acting
Mech Aux Switch for V200P
Reed Aux Switch for V200P
4 to 20 mA feedback module for V200P
Mech switch aux switch and 4 to 20 mA feedback for V200P
Reed Aux Switch and 4-20 mA feedback for V200P
Beacon Indicator for V200P
Description
Industrial Actuators
IA-20
Page 21
Industrial Actuators
Electro-Pneumatic Positioner - Series 6A
Bray’s Series 6A Intelligent Electro-Pneumatic Positioners offer precise flow
control, advanced communication and enhanced diagnostics. Utilizing proven
technology, the Series 6A features rugged reliability, high quality components
and outstanding performance.
Series 6A positioners are microprocessor controlled, delivering all the benefits
of digital electronics. The microprocessor constantly compares the command
signal to the actual valve position and makes precise, on-line adjustments until the two measurements match. The use of the piezoelectric control element
results in near zero air consumption, ultra high resolution and extremely low
hysteresis.
Series 6A positioners were designed with ease of installation, simple calibration,
efficiency and economy in mind. The modular product line is easily customized
for specific applications. Additional positioner functions may be obtained by
installing optional circuit boards.
Supply Pressure 20 - 102psi (1.4 -7 Bar)
Air Consumption <0.00035 scfm
Input Signal
Analog 4 -20 mADC
Bus HART, Foundation Fieldbus,
Profibus PA Connections
Supply 1/4" NPT (G 1/4")
Signal (2 conduit entries) 1/2" NPT (M20x1.5)
Resolution <0.05%
Repeatability 0.32%
Hysteresis <0.2%
Temperature Range -22°F(-30°C) to +176°F(+80°C)
Weight 2.0 lbs. (0.9 kg)
Control Element Type Piezoelectric
EMC Requirements EN 61326/A1 Appendix A.1
NAMUR NE21 August 98
Protection Class NEMA 4,4x and IP66
Materials
Housing Fiberglass Reinforced Polymer with Metalized Coated
interior for EMC protection
Industrial Actuators
Housing Fasteners Stainless Steel
Position Indicator ABS polymer
Positioner Mounting VDI/VDE 3845 (NAMUR)
Available Approvals FM, CSA, CE, ATEX
Bray Controls is proud to offer the Brayline Series 50 Valve Status Monitor, the future
of valve position signaling. Bray’s extensive field experience, research and development has produced the finest multipurpose switch/control monitors for industrial
plant automation. The Series 50 signals actuator and valve position to local and
remote stations. The Series 50 has a die cast aluminum housing which is waterproof
(NEMA-4,4X). The units have been designed for ease of wiring and a wide variety
of switches.
Industrial Actuators
Bray has specially designed position
indicators which locally signal valve
position. The pointer,
made of ABS, comes
standard with all
Series 50 units.
A compact, modular design allows direct mounting of the
Brayline Valve Status Monitor to Bray Series 92 double acting
and Series 93 spring return pneumatic actuators without any
brackets or couplings. The mounting pattern complies with
VDI/VDE 3845 (NAMUR recommendations).
High visibility display AVAILABLE
Prominently labeled and color coded – yellow for pen, red
for closed – the display indicates valve position through the
full range of travel. Made of high impact, heat and chemical
resistant clear polycarbonate, this display withstands caustic
wash-down and offers excellent corrosion protection.
High-visisbility display is 3" in
height. For cover removal, allow
an additional 3" clearance.
Description
S50 Status monitor, 2 SPDT mechanical switches, S92/93 actuators
(requires mounting hardware kit for sizes 160-255)
S50 Mounting kit S92/93 size 160 actuator
11/2012
Industrial Actuators
IA-22
Page 23
Industrial Actuators
Positioner Dimensions
Industrial
Pneumatic Actuators
V2006A
45 [1 25/32"]
122.6 [4 13/16"]
45 [1 25/32"]
213.3 [8 13/32"]
Tapped(4x)
M6 - depth 15/32" (12mm)
Tapped(4x)
UNC 5/16" - depth 15/32"(12mm)
35.4 [1 13/32"]
57.2 [2 1/4"]
74.8 [2 15/16"]
35.4 [1 13/32"]
74.8 [2 15/16"]
67 [2 5/8"]
57.2 [2 1/4"]
79.1 [3 1/8"]
72 [2 27/32"]
67 [2 5/8"]
Hex size:
8.7 [11/32"]
Tapped(4x)
1/2" NPT
TOP VIEW
5 [3/16"]
172.4 [6 25/32"]
121.1 [4 25/32"]
61.1 [2 13/32"]
Positioner
15 [19/32"]
5 [3/16"]
5 [3/16"]
Bracket
.221
4 Places
1.87
SIDE VIEW
8.00
NAMUR Coupler Indicator
BOTTOM VIEW
3.14***
3.14*
5.61**
1.77*
1.18
127 [5"]
Raised Indicator
22
97.4 [3 27/32"]
15.5 [5/8"]
132.7 [5 7/32"]
Gauge connections(4x)
Industrial Actuators
57 [2 1/4"]
25 [31/32"]
108 [4 1/4"]
1/8" NPT
52.5 [2 1/16"]
30 [1 3/16"]
40.5 [1 19/32"]
5 [3/16"]
35 [1 3/8"]
22.5 [7/8"]
62.5 [2 15/32"]
75 [2 15/16"]
39.5 [1 9/16"]
47.5 [1 7/8"]
47.5 [1 7/8"]
62.5 [2 15/32"]
31 [1 7/32"]
Air connections(5x)
1/4" NPT
12.5 [1/2"]
25 [31/32"]
31 [1 7/32"]
END VIEWS
3.74
1/2” NPT
Conduit Entry
SINGLE
ACTING
DOUBLE
ACTING
3.67
1/4” NPT
Output
1/4” NPT
Air Suppy
1/4” NPT
Output
2 Places
1/4” NPT
Air Suppy
IA-23
11/2012
Page 24
Industrial
Industrial Actuators
Pneumatic Actuator Accessories
Manual Overrides - Series 05
Available for 2"-36" (50mm-900mm) valves. This operator is excellent for the safe handling of spring return actuators.
During pneumatic operation, the worm of the gear unit is disengaged. Should the valve require opening or closing in the
event of power loss, manual rotation of the declutch lever will provide a camming action and engage the worm to the
segmented worm gear, allowing rotation of the valve using the handwheel. The Series 5 can be installed in the field with
existing Bray pneumatic actuators.
F
Actuator Size
G
E
2.28
4.30
2.28
4.30
2.28
4.30
2.28
4.30
2.28
4.30
2.28
4.30
92
F
7.13
7.13
7.13
7.13
7.13
7.13
G
2.47
2.47
2.47
2.47
2.47
2.47
E
5.95
5.95
5.95
118
F
8.63
8.63
8.63
G
2.78
2.78
2.78
E
6.16
6.16
6.16
127
F
9.44
9.44
9.44
G
2.88
2.88
2.88
*H
1.92
J
8.88
K
8.00
Size 20:1 (2,000 lb.in)
Valve
C
B
A
SIZE
2
2.5
3
4
5
6
2.00
2.50
3.00
4.00
5.00
6.00
1.62
1.75
1.75
2.00
2.12
2.12
6.75
7.25
7.50
8.25
8.75
9.25
2.22
2.47
2.81
3.41
4.03
4.53
63
D
E
F
5.88
5.88
5.88
G
1.72
1.72
1.72
2.79
2.79
2.79
E
3.70
3.70
3.70
3.70
3.70
3.70
83
6.78
6.78
6.78
6.78
6.78
6.78
Size 30:1 (8,000 lb.in)
Valve
D
C
B
A
SIZE
5
6
8
10
12
5.00
5.75
7.75
9.75
11.75
2.12
2.12
2.50
2.50
3.00
8.81
9.31
10.81
12.06
13.56
4.03
4.53
5.75
7.12
8.12
Size 50:1 (13,000 lb.in)
Valve
D
C
B
A
SIZE
10
12
14
16
9.75
11.75
13.25
15.25
2.50
3.00
3.00
4.00
12.56
14.06
15.43
16.56
7.12
8.12
9.38
10.75
Size 80:1 (24,000 lb.in)
Valve
D
C
B
A
SIZE
14
16
18
20
22
24
13.25
15.25
17.25
19.25
21.25
23.25
3.00
4.00
4.25
5.00
6.06
5.94
16.12
17.25
18.50
19.75
22.62
22.00
9.38
10.75
12.00
13.72
16.50
17.56
Size 64:1 (36,000 lb.in)
Valve
D
C
B
A
SIZE
18
20
24
30
17.25
19.25
23.25
29.25
4.25
5.00
5.94
6.56
19.12
20.38
22.62
26.12
9.38
13.72
17.56
20.81
Actuator Size
118
F
8.97
8.97
8.97
8.97
8.97
160
160
255
G
2.78
2.78
2.78
2.78
2.78
Actuator Size
G
G
G
E
5.95
5.95
5.95
5.95
5.95
7.77E13.74F3.78
7.77 13.74 3.78 9.78 16.00 4.56
7.77 13.74 3.78 9.78 16.00 4.56
7.77 13.74 3.78 9.78 16.00 4.56
7.77E15.61F3.78
7.77 15.61 3.78 9.78 17.12 4.56 14.39 18.99 5.40
7.77 15.61 3.78 9.78 17.12 4.56 14.39 18.99 5.40
7.77 15.61 3.78 9.78 17.12 4.56 14.39 18.99 5.40
Actuator Size
14.39E19.99F5.40
14.39 19.99 5.40
14.39 19.99 5.40
14.39 19.99 5.40
127
6.16E9.78F2.88
6.16 9.78 2.88 7.77 11.05 3.78
6.16 9.78 2.88 7.77 11.05 3.78
6.16 9.78 2.88 7.77 11.05 3.78
6.16 9.78 2.88 7.77 11.05 3.78
9.78E16.00F4.56
Actuator Size
9.78E17.12F4.56
*H
J
K
G
210
G
210
G
4.94
14.56
24.00
160
7.77E11.05F3.78
255
EFG
14.39 18.87 5.40
14.39 18.87 5.40
255
14.39E18.99F5.40
14.39 18.99 5.40
14.39 18.99 5.40
G
E
9.78 13.31F4.56
9.78 13.31 4.56
9.78 13.31 4.56
9.78 13.31 4.56
9.78 13.31 4.56
*H
J
K
G
*H
J
K
210
3.34
11.81
12.00
4.78
14.88
18.00
*H
3.05
J
9.43
K
12.00
G
11/2012
Industrial Actuators
IA-24
Page 25
Industrial Actuators
Low Pressure Pneumatic Actuators
D3000 SERIES LOW PRESSURE
PNEUMATIC ACTUATORS
The D3000 Series includes the D3153, D3244, and the
D3246. These Pneumatic actuators provide a low pressure
alternative for positioning butterfly valves, ball valves
and dampers with nominal 20 PSI air supply.
All D3000 Series actuators are single acting/spring return
featuring a spring and diaphragm inside a die cast aluminum
housing.
All actuators are sized for 20 PSI air supply using an 8 to 13
PSI nominal spring range. The D3000 Series is available with
our without a pneumatic positioner.
Actuators
Features and Benefits
Industrial Actuators
All-aluminum HousingProvides a lightweight, robust actuator
Long Life and Reliable DesignPlaces over a million actuators now in service
2-way Swivel HeadEnsures full power delivery
Agency RecognitionProvides a UL recognized component for fire and smoke applications to
IA-25
stifeneBserutaeF
250°F (121°C)
11/2012
Page 26
Actuators
Low Pressure Pneumatic Actuators
SPECIFICATIONS
ActuatorD-3153D-3244D-3246
Stroke
Effective Diaphragm Area
Spring Range
Max Control Pressure
Nominal Control Pressure
Ambient Operating Temperature
Air Consumption, actuator
Air Consumption, positioner (optional)
Materials
Body
Diaphragm
Shipping Weight (w/ Positioner)
3"4"
15 sq in24 sq in
8 to 13 PSI
25 PSI
20 PSI
-20 to 150F (-29 to 66C)
2 SCIM
5 SCIM
Die Cast Aluminum
Synthetic Elastomer
10 lb.15 lb.15 lb.
Industrial Actuators
6"
24 sq in
MODEL SELECTION
Model Number
D-3153-5120Pneumatic Piston Actuator with Positioner.
D-3153-5130Pneumatic Piston Actuator without Positioner.
D-3244-5100Pneumatic Piston Actuator with Positioner.
D-3244-5110Pneumatic Piston Actuator without Positioner.
D-3246-5100Pneumatic Piston Actuator with Positioner.
D-3246-5110Pneumatic Piston Actuator without Positioner.
Dimensions - See page RB-16 and RB-17 in the Butterfly Valve Section.
Feature
11/2012
Industrial Actuators
IA-26
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