Electric valve actuator Semflex®-A
multi-turnworm geardouble-acting

Electric valve actuator - Semflex®-A - Seibu - multi-turn / worm gear / double-acting
Electric valve actuator - Semflex®-A - Seibu - multi-turn / worm gear / double-acting
Electric valve actuator - Semflex®-A - Seibu - multi-turn / worm gear / double-acting - image - 2
Electric valve actuator - Semflex®-A - Seibu - multi-turn / worm gear / double-acting - image - 3
Electric valve actuator - Semflex®-A - Seibu - multi-turn / worm gear / double-acting - image - 4
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Characteristics

Type
electric
Movement
multi-turn
Technology
worm gear
Configuration
double-acting
Phase
three-phase
Protection class
IP68
Other characteristics
compact, with handwheel, small, variable-speed
Torque

50 Nm, 100 Nm
(36.88 ft.lb, 73.76 ft.lb)

Actuator force

25 kN, 54 kN

Voltage

200 V, 400 V

Rotational speed

Max.: 100 rpm
(628.32 rad.min-1)

Min.: 1 rpm
(6.28 rad.min-1)

Power

0 kW, 1 kW
(0 hp, 1 hp)

Ambient temperature

Max.: 60 °C
(140 °F)

Min.: -10 °C
(14 °F)

Description

・Any Plants: Water, Power, Gas, Oil ・Narrow space ・Small piping ・Factory Automation with IoT ・Valve that needs high stopping accuracy ・Vessel & Marine equipment SMALL & LIGHTWEIGHT –A3-paper size –Optimize plant design and easy piping layout by compact size actuator. IMPROVED QUIETNESS (OPERATION AT 50DB OR LESS) –Minimize a noise by removing A/B gear VARIABLE-SPEED AS STANDARD FUNCTION –Available sleeve rotation speed: 1 to 100 min-1 –Standard protection structure IP68 with double-sealed terminal section. –2-wire communication remote operation function (PROFIBUS, Modbus) can be added easily (option). –Valve fitting is compliant with the international standard ISO5211. –Part turn drive is also applicable combined with part-turn Gear box, BRM.

Catalogs

Semflex-A
Semflex-A
2 Pages
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.