Actuators - electric & pneumatic
PAAB Tekno Trading’s electrical and pneumatic linear actuators are designed for accurate control of air and flue gas dampers, valves, gates and similar equipment. The actuators are designed to withstand tough industrial environments and are highly reliable.  In addition to actuators, we also supply a wide range of related equipment including installation brackets, positioning units, position feedback, etc. PAAB Tekno Trading AB has worked with controlling actuators and related equipment for more than 40 years. The actuators are used in a great many applications throughout the world.

 

Pneumatic actuator with positioner			WV-121
Diameter:   Stroke length:     Function:     Temperature:     Signal range:     Description:	80/100/140 mm   Min 150 mm Max 700 mm   Linear Inverterted(option)   -20°C...+70°C -20°C...+100°C(option)   0,2 - 1,0 kp/cm2 (3-15 psi) Split range (option)   The pneumatic Cylinder is used for operating Windboxes, Inlet Guiding Vanes, Dampers, Valves and Throttles etc. and generally where air is used as acting force and the control signal is air. It is a powerful, compact built unit with Zero adjustments easy accessible on the outside of the positioner. Different mounting arrangements are available through a wide selection of consoles. Actuator and positioner are built together to one unit.  The signal from a pneumatic controller is compared to the position of the cylinder rod and by means of a pilot valve the pressure in the cylinder is changed so that a balance position is gained between signal and cylinder rod. The actuator is working in both directions, so that all available pressure is used for actuating force.		More information:

 

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I/P transducer			TD7800
Media:   Protection:   Output signal:   Temperature:   Input signal:   Description:	Air and neutral gases   IP65   3-15 psig, 0,2-1,0 bar, 20-100 kPa   -40°C...+70°C   4-20 mA   I/P transducer is a electro-pneumatic transducer with very high accuracy. The I/P transducer is suitable for supervision applicatons, operation control for slower course and adjustment of the pressure where very high accuracy is demanded and they are excelent for so called "Dead-end" applications i.e. where no airconsumption occurs. The TD7800 can be used in all occurring industrial applications thanks to the units unique stability.The I/P transducer is also available with ATEX-approval (model TDEI7800).		More information:

 

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Electric actuators			WV-109 WV-110
Stroke length:   Power supply:     Temperature:       Piston speed:     Thrust:     Frequency inverters:   Description:	Max 220 mm   WV-109, 230 V 50 Hz WV-110, 3x380 V alt. 3x230 V   WV-109, 5...60°C WV-110, 5...90°C Built-in heater at lower temperature   WV-109, 8 mm/s WV-110, 2-10 mm/s via frequency inverter   WV-109, Start 2700N, Work 4410N WV-110, 4200N   WV-109, Servo amplifier EX-137 WV-110, Frequency inverter 650 V   The actuators are used for operation of valves, dampers, gates etc. They are designed for continuous operation in high ambient temperature. The actuators are designed to meet low weight in combination with high operating thrust and simple installation. WV-109 & WV-110 are practically maintenance-free.  As standard they are equipped with a crank for manual operation. The actuators are made up of two main parts; motor and actuator unit