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TA 130 FM Ex

Ex drive with failsafe module for
End position control “closed” or “open”
in the event of a power failure.
Temperature class T3, e.g. heating oil,
Explosion group IIC, e.g. hydrogen sulfide.
Failsafe module with return springs,
Magnetic coupling with encapsulation (mb).
Serial torque up to 280 Nm.

Details brochure

Ex II 2G Ex de IIC T6 (ATEX)TA 130 FM Ex

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Product description

Value for money for medium and heavy industrial applications. Ideal, for example, for valves that require high torque over the entire travel range, such as chick valves on bitumen ships.
All options that TA-Roloff offers for user-specific design of drives can be implemented with this model.

Advantages

  • Can be used in Zone 1 and Zone 2
  • Device categories 2G and 3G
  • Flameproof enclosure “d” and increased safety “e”
  • Can be used with gases with the highest ignition penetration capability “C”
  • Highest temperature class T6
  • For gases from ignition temperature > 85° C

Downloads

Technical data

driveTA 70.5 FM ExTA 130 FM ExTA 130/2 FM ExTA 140 FM ExTA 140/2 FM Ex
Torque (Nm)25 Nm150 Nm280 Nm500 Nm700 Nm
Motor running time approx. sec./90°15 sec.35 sec.45 sec.70 sec.130 sec.
Runtime Failsafe mode sec./90°≤1≤1≤1≤1≤1
Voltage (V)24 DC
  • 24 DC
  • 230AC
  • 24 DC
  • 230AC
  • 24 DC
  • 230AC
  • 24 DC
  • 230AC
Current consumption (A)3,53,53,53,53,5
Power (W)70100100130130
Weight (kg)1231,5323841,5
Height (mm)345490490565565
width (mm)at least 340at least 390at least 390at least 455at least 455
Depth (mm)110275275300300

Options

parameterdefaultOptionsService / custom-made products
Operating modeOpen/close 90° adjustment angle
  • Adaptation to linear
    operated valves up to
    DN 300
  • Step control E 18
  • Follow-up controller E 21
  • Data bus signal
  • Consulting rule applications
Duration
spring closing
(Failsafe mode)		under 1 secondClosing time throttling 
Flange connectionBolt circle according to DIN ISO 5211Structural parts according to the requirements of the valveMechanical connection in the factory (adaptation)
Supply voltages24VDC
  • 230V AC
  • Other alternating voltages
  • Other DC voltages
Consulting electrical implementation
Manual emergency operation According to the technical requirements 
Position feedback
  • TA drive
    • Cam switch
  • FM system
  • TA drive
    • Potentiometer – measuring transmitter 0-(4)-20mA
  • FM system
    • Position feedback of the valve
 
serviceTake advantage of our factory assembly and adjustment service.  
Metal casealuminumstainless steel
  • RAL paints
  • Coatings
  • Anodization
Protection classIP65

TA drive:

  • TA 70: Ex II 2G Ex d IIC T6

TA 130/TA 140:

  • Ex II 2G Ex de IIC T6
Consulting user-specific housings

Downloads

In this download area you will find further details about the specifications of this product. If you have any questions about the product variants, options or customization options, “>contact Just tell us.

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