3D REVIEW 3D MODELS

ELECTRIC ACTUATORS

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ELECTRIC ACTUATORS MODELS
BS100 - SERIES
BS200 - SERIES
BS300 - SERIES
BS400 - SERIES
BS500 - SERIES

ELECTRIC ROTARY ACTUATOR

FOR QUARTER TURN APPLICATION

Electric Actuator Type BS100 Series Have Been Designed For Remote Control Of Ball Valves, Butterfly Valves, Dampers & Other Actuating Devices, Which Require Up To 90° Rotary Actuation &Tight Closure In End Positions.

They Are Simple In Design With Compact In Size And Lighter In Weight Due To High Grade Aluminum Alloy Housing.

FEATURES

1. Mounting Flanges Are In Accordance With ISO5211

2. Fully Interchangeable Parts

3. IP65 Protection Standard ,IP67 Available On Request

4. Adjustable Torque Switches (Optional)

5. Stay Put Action On De-energization Of Motor

6. Manual Operator Fitted On The Actuator As A Standard Feature

7. Extra Limit Switches ,Potentiometer Of 135 Ohms, 500 Ohms &1000 Ohms Available On Request

8. Ideally Suitable For Ball Valves [Up To 150mm], Butterfly Valves [Up To 450mm], Plug Valves [Up To 150mm],dampers [Any Size Depending On Torque]or Any 90° Turn Application

9. Good Torque Weight Ratio

10. Most Reliable Electrical actuator Which Has A Maximum Guarantee Of 2 Years Provided They Are Used Whin The Specification ,Cost Effective Too

11. Actuator Are Designed To Withstand The Toughest Corrosive Environment

12. Actuators &Its Accessories Are Designed To Allow Customization To Meet Specific Customers Needs

13. Actuator Has Its Own Traceability Documentation

14. Actuator Parts Are Inspected As Our Assembly Department Receives Them And Several Inspections Are Done During The Assembly Process So The Customer Satisfaction

15. Actuator Can Operate In Any Position

CONSTRUCTION
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BS100 - Series Electrical Actuator Basically Consist Of Following Basic Units:

  • 1. Reversible Synchronous Stall Duty Motor With A Permanently Connected Starting Capacitor
  • 2. Power Gearing
  • 3. Control Circuit

The Reversible Single Phase Synchronous Motor Is A Specially Designed Low Rpm Stall Duty Motor. This Feature Makes Actuator Trouble Free I.E. Fit And Forget Type.

The Power Gearing Consist Of Worm And Worm Wheel Mechanism In Which Worm Is Connected To Motor Is Connected To Motor Either By Direct Coupling Or Via Spur Gear And The Transmission Has Been Lubricated For Life.

Control Circuit Will Basically Consist Of Switching And Signalling Devices In Which Two Micro Limit Switches Are Used To Control Actuator End Position And Additional Micro Limit Switches , Position Transmitter Can Be Provided Of The Purpose Of Output Signalling Position .

The Terminal Of Micro Switches , The Position Transmitter And Electric Motor Are Brought Out To The Terminal Strip Inside Of Top Cover Which Provides Electric Connection Of The Electric Actuator To External Circuit By Means Of A Cable With Maximum Conductor Cross Section Of 2.5 Sq. mm Through A Special Cable Gland Having IP67 Class Of Protection.

For Automatic Positioning Of Actuator Output Shaft Depending On Input Signal Servo Controller Can Be Provided .In This Input Signal Is Compared With The Feed Back Signal Of The Position Transmitter/Pot Meter . The Resulting Control The Actuator Output Shaft Being Brought Into The Position Corresponding To The Input Control.

Servo Controller Specification
Actuator Configuration
Communication
Certification
ATEX- II 2 G EEx de* IIB T4 (Tamb -50 to +60 °C)

EN60079-0, EN60079-1, EN60079-7, EN13463-1

INMETRO:BR-Ex de IIB T4 (Tamb -20 to +60 °C)

INMETRO:BR-Ex de IIC T4 (Tamb -40 to +60 °C)

Certification temperatures are not operating temperatures.

ATEX, EEx ia IIc T4 (intrinsically safe) FM, INT SAFE Class I, Div 1 Groups A, B, C, D. CSA, Ex ia, INT SAFE, Class I, Div 1 Groups A, B, C, D. INMETRO, BREx ia IIC T4 (intrinsically safe) Supplied only with INMETRO approved actuators

SAFETY INTEGRITY

Designed to SIL 3.

ENCLOSURE

Watertight to IP67 / NEMA 6, double-sealed protection with separate cable gland and termination compartments. Optional to IP68 (7 meters / 72 hours). Consult factory for alternative depth / pressures.

SINGLE PHASE QUARTER TURN ELECTRICAL ACTUATOR

Electric Actuator Type BS100 Series Have Been Designed For Remote Control Of Ball Valves Butterfly Valves, Dampers & Other Actuating Devices. Which Require Up To 90° Rotary Actuation & Tight Closure In End Positions.

They Are Simple In Design With Compact In Size And Lighter In Weight Due To High Grade Aluminium Alloy Housing

BS100 SERIES - TECHNICAL SPECIFICATION OF ACTUATOR
SPECIFICATION DETAILS
Supply Voltage Single Phase 230V +/-10%, 50HZ +/-5% , Also Available In 24 VAC/110V AC Supply
Supply Voltage Single Phase 230V +/-10%, 50HZ +/-5% , Also Available In 24 VAC/110V AC Supply
Duty S2-10 min, S4-30%,-1200 Cycles / Hour.
Insulation Resistance At Least 20 MW Under Dry Condition : At Least 2 MW After A Damp Test.
Actuator Life AT LEAST 1x106 OPERATIONS WITH A RUNNING TIME OF 0.75 S At The Rated Torque.
Self-locking Self- Locking Of The Actuators Is Provided By Mechanical Locking Feature Of Worm &Worm Wheel Mechanism
Local Position Indicator A Continuous Local Mechanical Position Indicator Is Provided With Actuator Which Always Gives A Faithful Indication Of Actuator Position Independent Of Power Supply.
Adjustable Mechanical Stoppers Two Adjustable Mechanical Stoppers Are Provided With Actuator In Open & Close Direction . This Feature Gives Backup Safety To Final Control Device.
Auxiliary Limit Switches Maximum Four Numbers Of Micro Limits Switches For End Position Can Be Provided . Type: 1 NO +1NC Change Over Contact, Contact Rating :10A, 125-250V AC
Intermediate Limit Switches Maximum Two Numbers Of Micro Limits Switches For Intermediate End Position Can Be Provided . Type:1 NO + 1NC Change Over Contact, Contact Rating :10A,125-250V AC
Torque Limit Switches Maximum Two Numbers Of Micro Limits Switches For End Position Can Be Provided . Type:1 NO +1NC Change Over Contact, Contact Rating :10A,125-250V AC
Feed Back Potentiometer A Multi Turn Pot Meter Is Used For 100-235 Ohms Out Put Feed Back Value
Position Transmitter ACTUATOR MOUNTED HAVING INPUT FROM ACTUATOR MOUNTED POTENTIOMETER & OUTPUT WILL BE 4-20mA PROPRITIONATE
Position Controller FIELD/PANEL MOUNTED HAVING INPUT SIGNAL : 4-20mA/0-10 V DC
Remote Position Indicator Panel Mounted Digital Position Indicator For 0-100% Open Indication.
Space Heater To Prevent Water Condensation The Actuator Are Fitted With An Anti Condensation Heater Called As Space Heater The Latter Can Be Connected To The AC Or DC Voltage Of 230 V
DIMENSIONAL SKETCH
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DIMENSIONS
MODEL NO A B C D E F G H I J K L M R N P MOUNTING
BS100-03 175 68 215 138 145 32 110 100 177 117 92 70 30 10 32.8 6PG 4 HOLES M6X12MM DEEP ON 50PCD OFF CENTRE (ISO F05) 4 HOLES M6X12MM DEEP ON 50PCD OFF CENTRE (ISO F07)
BS100-05 175 68 225 138 160 32 110 100 177 117 92 70 30 10 32.8 6PG
BS100-10 250 95 270 195 170 37 110 100 247 148 125 95 30 6 32.8 6PG 4 HOLES M8X15MM DEEP ON 70PCD OFF CENTRE (ISO F05) 4 HOLES M10X15MM DEEP ON 102PCD OFF CENTRE (ISO F10)
BS100-20 261 95 285 195 185 37 110 100 247 148 125 95 30 6 32.8 6PG
BS100-30 261 123 355 195 242 57 110 100 295 182 155 135 30 3 32.8 6PG
BS100-40 261 123 340 134 247 57 110 100 295 182 155 135 30 3 32.8 6PG
BS100-50 261 123 345 134 250 57 110 100 295 182 115 135 30 3 32.8 6PG
BS300 - SERIES
LINEAR CYLINDER ELECTRICAL ACTUATOR (THRUSTER)

BS300 Series Electronic Cylinders/Actuators are suitable for operation of Pipeline/ Fan Dampers, Valves with Rising Stem, Flap Gates, Shutter Valves, Fuel Feed Mechanisms, Blower Pitch Regulators, Fart Blades, Pitch Adjusters, Fluid Couplings for Speed Control and many more similar application.

CONSTRUCTION:

`BS300` Series cover wide range of thrust, stroke and speed to suit individual requirement.

`BS300` Series cover wide range of thrust, stroke and speed to suit individual requirement. BS300 Series electric cylinder is a compact powerful unit providing Breakaway force up to 1000 kgs. and positioning strokes up to 500mm of standard units. Higher Thrust and Higher Strokes are also available on request. The cylinder is totally enclosed and weatherproof. The drive rod of the electric cylinder is plated; corrosion resistant. All electrical connections are within a common cast housing with two NPT conduit entries. All models are available with standard foot or Trunnion mounting arrangement for ease of installations.

OPERATIONS:

The High Torque Drive Motor is connected to the drive screw through A Gear Reductor Unit having a suitable ratio. With rotation of a Drive Screw; a mating drive nut and a drive rod moves axially. Limit of travel of drive rod; can be adjusted for typical applications with the help of Travel Limit Switches housed in the control box of cylinder. When the continuation of the movement of a drive rod is prevented by some external obstacle, the adjustable Thrust Limit Switches interrupts power to a motor, preventing damage to both Electric Cylinder an the Equipment being operated. Single or Tandem Position Transmitters are also provided, on request, for feedback of positioning of the driven equipment. A milli-amp. Kit; to provide current output from position Transmitter; is also available; on request.

BS300 Series Electric Cylinder is provide with hand wheel for manual operation with auto declutching system as a standard. This gives motor overriding feature. Locking can be provided for mode selection on demand. Also provided with a built-in mechanical position indicator which gives continuous indication of actuator stroke on the actuator.
LINEAR CYLINDER ELECTRICAL ACTUATOR
Application Clam Actuation of Diverter Gates / Valves, Slide Gates, Dampers, Shell Gates & any linear movement application (Reversible)
Enclosure Weather proof with degree of protection IP 65
Supply voltage 415 V, 3 PHASE, ac, 50HZ
Insulation Class F
Input signal Change over contacts/4-20 m A DC / Up-Down relay from PID
Method of starting Direct On Line
Mounting Trunnion
STANDARD FEATURES & ACCESSORIES
OPTIONAL ACCESSORIES, CONTROL & PROTECTIONS
Three Phase Thruster Electric Cylinder Actuator

Electric Cylinder Actuator BS300-series are suitable for operation of Fan Dampers, Valves with Rising Stem, Flap Gates Shutter Valves, Fuel Feed Mechanisms, Blower Pitch Regulators, fart blades, Pitch Adjusters, Fluid Coupling for Speed Control and many more similar applications.

BS400 SERIES
Basic Multi turn Electrical Actuator with Bevel Gear Box

Actuator type BS400- series is designed for multi turn application for remote control of various types of Knife Edge Gates, Sluice Gates, etc.

BS500 SERIES
Quarter Turn Electric Actuator with Supplimentory Worm Gear Box
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