Asahi/America Thermoplastic Valves - PowerPoint PPT Presentation

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Asahi/America Thermoplastic Valves

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Title: Asahi/America Thermoplastic Valves Author: Asahi/America, Inc. Last modified by: Leo Lester Created Date: 5/13/1997 9:07:56 PM Document presentation format – PowerPoint PPT presentation

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Title: Asahi/America Thermoplastic Valves


1
Asahi/AmericaElectric Actuators
2
Asahi/AmericaElectric Actuators
Series 92
3
Asahi/AmericaElectric Actuators
Thermal Overload Protection
Nema 4x, 7 9 rated
The Total Package
Heat-treated Hardened Spur Gear
Extended Duty Cycle
4
Asahi/America Series 92 Electric Actuators
Manual
Override
Heat Treated
Steel Gearing
Epoxy Coated
SS Trim
5
Asahi/AmericaSeries 92 Electric Actuators
Model Torque In/lb Duty Cycle S-92 400
100 A-92 700 75 B-92 1100
100 C-92 2000 50 All Duty Cycles are
based on Ambient Temperature


6
Asahi/AmericaSeries 92 Electric Actuators
  • Standard Features
  • Reversing Motor
  • 5 or 10 second Cycle Time per 90º
  • Limit Switches
  • Thermal Overload Protection with Automatic Reset
  • Permanently Lubricated Gear Train

7
Asahi/AmericaSeries 92 Electric Actuators
  • Unique Features
  • Die-Cast Aluminum Construction
  • Combination Nema 4x 7 Enclosure
  • Baked Powder Epoxy Coating with SS Trim
  • ISO Bolt Circle
  • Heat Treated, Hardened Spur Gear Design
  • 100 Duty Cycle
  • Color Coded Position Indicator

8
Asahi/AmericaSeries 92 Electric Actuators
  • Unique Features
  • Declutchable Manual Override
  • 16 Point Terminal Strip
  • CE Marking (115vac 220vac models)
  • Internal Provisions for Field Mounting
  • Accessories
  • In House Manufacturing

9
Asahi/AmericaSeries 92 Electric Actuators
  • Unique Features
  • CSA Certification (Available upon request)
  • Star Drive Output (Available upon request)
  • Bus Compatibly
  • Traceability (All units serialized)

10
Asahi/America Series 92 Electric Actuators
  • Total Flexibility
  • Ball Valves Multiport
  • Valves 1/2-6
  • Butterfly Valves
  • 1½ - 24
  • Additional Limit Switches
  • Feedback Potentiometer
  • Two Wire Control
  • Local/Remote Stations
  • Extended Cycle Times
  • Various Voltages
  • 180º Center Off Kit
  • Mechanical Brake
  • Heater Thermostat
  • Multi-turn Capability
  • Electronic Positioner
  • Fail-safe Battery Backup

11
Asahi/AmericaSeries 92 VS. The Competition
  • Powdered metal gearing or sand casting
  • Nema 7 available as an option
  • Cadmium-plated trim easily corroded, epoxy
    coating available as an option
  • 75 duty cycle available as an option
  • 12 point terminal strip
  • Non-ISO bolt circle
  • Poor gear alignment
  • Multiple vendors necessary for complete technical
    support

12
Asahi/AmericaSeries 92 Electric Actuators
  • Engineering Specifications
  • Models S92, A92, B92 C92
  • Output Torque 400-2000 in-lbs.
  • Voltage 120 Vac 50/60 Hz
  • Current Draw 1.3 Amps (S92 A92) 1.0 Amps
    (B92 C92)

13
Asahi/AmericaSeries 92 Electric Actuators
  • Engineering Specifications
  • Conduit Entry ½ NPT, quantity of 2
  • Max. Temperature 150º F
  • Switches Two SPDT (15 amps)
  • Cycle Time Seconds / 90º
  • S-92/A-92 10
  • B-92/C-92 25

14
Asahi/America Electric Actuators Questionnaire
  • The following questions need to be asked
  • to make a proper recommendation
  • Voltage ?-115 vac etc
  • On/Off , Modulating,Failsafe ?
  • Nema Rating ?-IV or VII
  • Frequency of Operation ?-Duty Cycle
  • Environment ?-Temp,Corrosion Resistance
  • Feedback ?-Switches Dry Contact, Potentiometer
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