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RUGGED, LOW COST electric actuators FOR ROTARY VALVES
Thre on-of models wit h 100, 300 or 600 lb-in Output torque
wATERprof (nema 4, 4x, ip 65) Bray Controls' generations
of innovative electric actuators have a proven record of success.
Building on this record, Bray has combined
engineering expertise and years of field experience
to produce the R5. This red, rectangular electric
actuator for rotary valves delivers highly reliable
service at a reduced price.
The R5 meets the needs of 21st Century industrial applications
at a price that is unmatched. |
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Oden electric valve actuator for turning applications.
High precision.
Fits all types of valves.
Voltage 24 VDC. Analogue control 4-20 mA or digital.
Torque up to 400 Nm. |
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RACO's turn and part-turn valve actuator is a completely electromechanical final control element for operating fittings, valves and flaps, etc. with rotational movement ranging from less than 1 revolution to several revolutions.
The DM IV is assembled from components of the same proven building block system from RACO's electric actuators. This allows us to offer every customer the special turn and part-turn valve actuator for his needs at a low price.
The DM IV consists of the gear, motor and accessories.
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Explosion-proof linear electric actuator ST 1-Ex
Technical data
Max. load thrust: 8 700 [N]
Switching-off thrust: 10 000 [N]
Operating speed: 8 to 80 [min-1]
Operating stroke: 8 to 80 [mm]
Ambient temperature: -25 to +55 [°C]
Protection enclosure: IP 54
Operating position: any position
Weight: 11 to 15 [kg]
Standard equipment
# Voltage 230 [V] AC
# Terminal board connection
# 2 thrust switches
# 2 position switches
# Space heater
# Space heater's thermal switch
# Local position indicator
# Flange mechanical connection
* substitution pillar version
# Manual control
Additional equipment
# Voltage 24 [V] AC
# 2 additional position switches
# Position transmitter with the following type of signal:
* resistive 1x100 [ohm], 1x2000 [ohm]
* current from R/I converter 4 to 20 [mA] with/without power supply
* current (a capacitive transmitter) 4 to 20 [mA]
# Position controller 0/4 to 20 [mA], 0 to 10 [V] |
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-Explosion Proof linear Actuators with spring return
-Explosion Proof linear Actuators without spring return
-Torque: 800-1000-1600-2000 up to 40000N
-For globe valves
-Power Supply from 24V AC up to 240V AC
-On-Off, 3 Point, Modulating- MFT Multifunction Technology
-Spindle stroke self-adjusting
-Several valve adapter available
-Suitable for zone 1,21
-II 2GD EEx d IIC T6
-IP54 |
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-Explosion Proof rotary Actuators without spring return with torque from 10Nm up to 4500Nm
-For ball valves
-Power Supply from 24V AC up to 240V AC
-On-Off, 3 Point, Modulating
-Auxiliary switches
-Suitable for zone 1,21,2,22
-II 2GD EEx d IIC T6
-IP66 |
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Double motor actuator M76348
Torques: 750, 1500 or 3000 Nm
with control and high-speed motor
Speeds: Modulating for 5 or 10 rpm
High speed for 20 or 40 or 80 rpm
mode of operation to DIN VDE 0530, Part 1,
in closed-loop control operation: intermittent duty
S4/S5 -10%ED - 1200c/h for control motor < 3 kW
S4/S5 -10%ED - 600c/h for control motor > 3 kW
in high-speed operation: short time duty S2 5 min
hand wheel for emergency operation
mounting flange and drive shaft, type D to DIN 3210
(free end shaft with featherkey)
Temperature range 20 to +60°C
self-locking |
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Standard 2SA50.. 10 to 4000 Nm
Modulating 2SA55.. 15 to 2800 Nm
Speed ranges 1,25 bis 160 1/min
mechanical connection DIN ISO 5210 oder
DIN 3210
SIPOS 5 Flash
Integrated frequency converter
Upgradeable functionality
Valve protection
High positioning accuracy
Variable positioning times
Modular design
minimal type variance |
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Oden electric valve actuator ATEX for linear applications.
High precision.
Fits all types of valves.
Voltage 24 VDC. Analogue control 4-20 mA.
Force up to 12 kN. |
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Oden electric valve actuator ATEX for turning applications.
High precision.
Fits all types of valves.
Voltage 24 VDC. Analogue control 4-20 mA.
Torque up to 30 Nm. |
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type ST 0
Max. load thrust: 4 000 [N]
Switching-off thrust: 4 500 [N]
Operatings speed: 4 to 40 [min-1]
Operating stroke: 8 to 40 [mm]
Ambient temperature: -25 to +55 [°C]
Protection enclosure: IP 54 (67)
Operating position: any position
Weight: 2,5 to 4,5 [kg]
Standard equipment
· Voltage 230 V AC
· Terminal board connection
· Control part executions:
o 1 thrust switch + 1 position switch
o 2 thrust switches
· Pillar mechanical connection
· Mechanical position indicator
· Manual control |
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New in 2008, the J3 Series part turn electric rotary valve actuators from J+J, the leaders in actuator innovation, introduces an LED status light in the cover to give continuous visual status information advising if the actuator is functioning correctly, is in manual mode, or has stopped because the valve is blocked.
The J3 also offers plug & play function conversion kits to change the standard on-off function to either failsafe or modulating, or both. |
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type SP 1
Max. load torque: 80 [Nm]
Switching-off torque: 90 [Nm]
Operating time: 10 to 80 [s/90°]
Operating angle: 60° to 360°
Ambient temperature: -25 to 55 [°C]
Protection enclosure: IP 65
Operating position: any position
Weight: 6,5 to 8,3 [kg]
Standard equipment
€ Voltage 230 V AC
€ Terminal board connection
€ 2 torque switches
€ 2 position switches
€ Mechanical stop ends
€ Connection with valve flanged ISO 5211
€ Mechanical position indicator
€ Manual control
Additional equipment
€ Voltage 24 V AC, 24 V DC, 3x400 V AC
€ Connector connection
€ 2 additional position switches
€ Position transmitter with the following type of signal:
- resistive 1x100 [ohm], 1x2000 [ohm], 2x100 [ohm], 2x2000[ohm]
- current from R/I converter 4 to 20 [mA] with/without power supply
- current (a capacitive transmitter) 4 to 20 [mA]
€ Position controller 0/4 to 20 [mA], 0 to 10 [V]
€ Space heater
€ Space heater's thermal switch
€ Electric local control
€ Version with stand
€ Version with lever
€ Pull-rod |
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AUMA offers a range of actuators meeting virtually any valve automation requirement. A wide range of multi-turn actuators from 10 Nm through 32,000 Nm, part-turn actuators from 25 Nm to 360,000 Nm or linear actuators from
3,8 kN to 217 kN are available.
Various types of valves can be operated by rotation, swivel and linear movements. |
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EAU Series
For use with Ball Valves up to 2"
Series EVR
For use with all sizes of Ball Valves and Butterfly Valves up to 4"
Series EJM
For use with all sizes of Ball Valves and Butterfly Valves up to 24"
Series EVS / EVT
For use with all sizes of Ball Valves and Butterfly Valves up to 12"
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J+J are first to market in their class with the new J3 Series IP65 weatherproof reversible part-turn electric actuators, introducing an LED light in the cover to provide continuous visible actuator status information, and with different flash sequences, provides simple and instant fault diagnosis. Also a first, is the function conversion kits which retro-fit to covert on-off function to either failsafe or modulating, or both.
The features compliment the retained functionality from the J2 Series actuators including multi-voltage capability and electronic torque limiting with auto gear relaxing, which were firsts in 2003 when the J2 was launched |
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| The EL3500 series actuators are suitable for on/off control, modulating control with valve motor drive controller or modulating control with its integral valve positioner electronics. |
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Explosion-proof multi-turn actuator MO 5-Ex
Technical data
Max. load torque: 600 [Nm]
Switching-off torque: 250 to 1000 [Nm]
Operating speed: 15 to 100 [min-1]
Number of revolutions: 1 to 150
Ambient temperature: -20 to +55 [°C]
Protection enclosure: IP 55
Operating position: the motor axis should be in horizontal position
Weight: 110 to 130 [kg]
Standard equipment
# 3x400 [V] AC - Terminal board connection
# 2 torque switches
# 2 position switches
# 2 additional position switches
# Space heater with thermal switch
# Flange mechanical connection
# Mechanical position indicator
# Manual control
# switching-off from torque blocking |
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Explosion-proof part-turn electric actuator SP 2-Ex
Technical data
Max. load torque: 125 [Nm]
Switching-off torque: 145 [Nm]
Operating time: 5 to 80 [s/90‘Ζ]
Operating angle: 60‘Ζ to 360‘Ζ [‘Ζ]
Ambient temperature: -50 to +40 and -25 to +55 [‘ΖC]
Protection enclosure: IP 54
Operating position: any position
Weight: 16 to 16,5 [kg]
Standard equipment
# Voltage 230 [V] AC
# Terminal board connection
# 2 torgue switches
# 2 position switches
# 2 additional position switches
# Space heater
# ¬΄hermal switch
# Mechanical stop ends
# Connection with valve flanged ISO 5211
# Manual control
Additional equipment
# Voltage 3x400 [V] AC, 24 [V] AC, 24 [V] DC
# Position transmitter with the following type of signal:
* resistive 1x100 [§Ω], 1x2000 [§Ω], 2x100 [§Ω], 2x2000 [§Ω]
* current from R/I converter 4 to 20 [mA] with/without power supply
* current (a capacitive transmitter) 4 to 20 [mA]
# Position controller 0/4 to 20 [mA], 0 to 10 [V]
# Version with stand
# Version with lever
# Pull-rod |
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Description standard features
intermittent duty S4 / S5 min.25% duty cycle, 1200c/h
acc. to DIN EN 60034, protection class IP67
motor insulation class F, temp. range -20°C to +60°C
(-4°F to +140°F)
non intrusive for PROFITRON (after adjustment of the
end positions of the valve)
hand wheel for emergency operation (disconnected
during normal operation)
PROFITRON: 3 reference force-stroke of the valve can
be stored
electronic motor protection, automatic phase sequence
correction
frequency range of the power supply 47 to 63 Hz
24 V DC supply for electronics unit possible
analog actual position value (0/4...20mA)
travel limits continuously adjustable
force dependent cut-off adjustable in 10% steps from
70% to 100% Fmax.
travel speed adjustable in 7 steps,
step-up distance factor 1.4
self-acting cut-off (depending on cut-off force, travel
distance, etc.)
soft starting for high positioning accuracy (starting
current less then rated current)
indication that actuator is in operation
separate mounting of the electronics unit possible
external screws stainless steel
documentation in German/English: operating instructions
programming by customer possible |
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Modulating actuator 2SB6...
Force 2 to 25 kN
Stroke 10 to 100 mm
positioning speeds 13,5 to 50 mm/min
Standard design
intermittent duty S4 min. 30% duty cycle max 600 c/h
S5 min. 30% duty cycle max 600 c/h
optional: short-time duty S2-2 min for open-loop control
duty acc. DIN VDE 0530, part 1
Temperature range 20 to +60°C
Protection class IP 65 acc. to DIN 40050 / IEC529
hand wheel for emergency operation (disconnected
during normal operation)
preloaded belleville springs to maintain the closing force
->Minimum axial driving rod vibration in case of
unfavorable flow conditions in the valve
double-acting, coercive controlled, load dependant
tripping in the end positions and the stroke
->Damage protection for the valve in case of eg.g debris
between the valve seat and the valve trim
absolute self-locking of the driving rod
optional position electronics |
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Standard actuators 2SC50.. 150 to 4300 Nm
Modualting actuators 2SC55.. 250 to 3400 Nm
Positioning speed ranges: 20 to 160 sec/90°
Mechanical connection: ISO 5211, base & lever
For torques exeeding the standard ranges, combinations of 2SA5 rotary actuators and larger
worm gearboxes are utilized (up to 360,000 Nm).
SIPOS 5 Flash
Integrated frequency converter
Upgradeable functionality
Valve protection
High positioning accuracy
Variable positioning times
Modular design
minimal type variance |
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Oden electric valve actuator for linear applications.
High precision.
Fits all types of valves.
Voltage 24 VDC. Analogue control 4-20 mA or digital.
Force up to 16 kN. |
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Electric Actuator Type EA11
The EA11 is our basic version for the open-close operation of smaller torques. The electric actuator EA11 consists of a gear, a direct current motor, a base print as well as equipment for end stops in its standard version.
Electric Actuator Type EA21/31/42
The electric actuators EA21, EA31 and EA42 are not only excellent equipped but can make their point with very high torques. Therefore these actuators can be used to actuate a wide range of valves.
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Torque range Md = 10-100 Nm
Limit switches 4 adjustable limit switches 5A (2x internal + 2x external)
Duty rating ED = 50% for 230V-AC and 115V-AC, ED = 30% for other voltages
Temperature range -10ΊC χ 55ΊC
Options Heating resistor 10W, Potentiometer 1000 - 5000 - 10000 Ohm, Regulation card 4-20mA or 0-10V |
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Greatork Electric intelligent valve actuator
Main Type: Quarter-turn, Part-turn, Linear
Greatork Actuators are widely used in the industries of valve, oil field, water treatment, waste water process and power plant etc..
Actuator design features:
Torque range from 50 Nm to 3000 Nm
Output speeds from 18 to 72 rpm
Limit and torque seating
Output drive types according to ISO standard
Available with 3-ph AC, 1-ph AC iother power supply such as 440V,110V,480V,etc..
Some advantages of our actuator:
1.SOC ( system on a chip)
2.Non-intrusive design
3. LCD display and Local Control
4. Emergency Shut Down (ESD)
5. Infrared Setting & Control Technologies
6. Safety Protection
7.Error Detect & Alarm Function
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| corrosion-resistant design. Three offerings with 13 models for torque outputs to 22,125 lb-in. Compact and lightweight with NEMA 4, 4X, 7 and 9 rated housings available, as are numerous control options and position indicators.. |
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| A full range of electric actuators are available, to suit the Tomoe valve range. From 1 Phase IP67 models to 3 Phase Explosion/Flameproof models, all sized and matched to customer specifications and the Tomoe valve characteristics. |
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... see all the products in the category
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