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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

drive TA 70.5 FM Ex TA 130 FM Ex TA 130/2 FM Ex TA 140 FM Ex TA 140/2 FM Ex
Torque (Nm) 25 Nm 150 Nm 280 Nm 500 Nm 700 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) 3,5 3,5 3,5 3,5 3,5
Power (W) 70 100 100 130 130
Weight (kg) 12 31,5 32 38 41,5
Height (mm) 345 490 490 565 565
width (mm) at least 340 at least 390 at least 390 at least 455 at least 455
Depth (mm) 110 275 275 300 300

Options

parameter default Options Service / custom-made products
Operating mode Open/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 second Closing time throttling  
Flange connection Bolt circle according to DIN ISO 5211 Structural parts according to the requirements of the valve Mechanical connection in the factory (adaptation)
Supply voltages 24VDC
  • 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
  
service Take advantage of our factory assembly and adjustment service.    
Metal case aluminum stainless steel
  • RAL paints
  • Coatings
  • Anodization
Protection class IP65

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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