drives

VB | Electric actuator

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Beschreibung

General specifications The VALBIA electric actuators are suitable for the automation of ball and buttertly valves for the industrial and construction sector. The usage of electronic components of at last generation, together with precise mechanic, fruit of careful research and development, enables high performance and long-term reliability of the product. The range has been manufactured with following characteristics: - The housing of the actuators provides a V0 self-extinguisn class techno-polymer mateial. - The kinematics is made by two steal and techno-polymer gear wheels, sustained by hardened steel pinions, mounted on self-lubricating bushes (excluding mod. VB015), and inserted in a strong structure of die-cast aluminium. - The connection part ot the actuators with the valves, is made by a die-casted and painted alurninium plate cataphoresis, with a dual drilling interface as per the lSO5211 - DIN 3337 Standard. - The electronic circuit adjusts automatically the motor speed depending on the mechanical charge variations in order to drive the cycle always in the same time. - All actuators are provided with an electronic system for torque limiter. - The whole actuator ranger is standard provided of Heater actives with the powered actuator. - Whole range of actuators (except for VB015 and for 12V power supply) are modulable: standard setting is 4-20 mA or 0-10V. Reverse option 20-4 mA or 10-0 V is programmable (except for 12 V power supply). - All electric actuators (except for VB015) can be equipped with linear potentiometer rating 5KO. - All electric actuators (except for VB015 and for 12V power supply) can be equipped with battery for emergency control.

ISO CH A B C D E F G H I L M N O ØP GW MWT
5211 mm mm mm mm mm mm mm mm mm mm mm mm mm kg Nm
F03-F05 11 123 141,5 42,5 120,5 126 15,5 103 32 14 36 50 M5X12 M6X14 68 1,40 15
F03-F05 11 157 188 60,5 129,5 146 42 33 36 12 36 50 M5X12 M6X14 65 2,30 30
F05-F07 14 185 215 67,5 146,5 173 42 51 36 16 50 70 M6X15 M8X17 65 3,30 60
F07-F10 17 211 232,1 84 153 178 54,1 54 40 19 70 102 M8X20 M10X20 110 4,90 110
F07-F10 17 211 232,1 84 153 178 54,1 54 40 19 70 102 M8x20 M10x20 110 4,90 190
F07-F10 22 222 233,5 77 170 182 51,5 54 40 24 70 102 M8x20 M10x20 110 6,00 270
F07-F10 22 222 233,5 77 170 182 51,5 54 40 24 70 102 M8x20 M10x20 110 6,00 350