EOH10 Series Integrated Type Quarter Turn Electric Actuator

Short Description:

EOH series angular stroke valve electric actuator, valve operation life can reach more than 20000 times. Is the use of two-stage Archimedean worm gear and worm drive, high strength copper alloy worm gear and worm and other mechanisms, finally through the output shaft, rotation 90 degrees in the form of control valve switch. Can be used such as butterfly valve, ball valve, plug valve and other mine system angular stroke valve applications. Lightweight, large torque output design, can meet the needs of different working conditions, intelligent, systematic multi-type product design industry users to provide one-stop electric valve actuator solutions.

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Advantage

Warranty: 2 years
Long Life:Duty operation life can reach more than 20000 times
Safe Design:Patented worm gear and hand switch device, can effectively eliminate hand wheel follow, more safe and reliable
Limit Function: Integrated circuit board and double CAM design, convenient setting of travel position
Operational Safety: Class F，optional:Class H
Indicator: 3D indicator for observing valve travel position from all angels
Reliable Sealing: IP67 Protection class；Adopt long lasting O shape sealing ring ,effectively ensure water-proof grade
Manual Override:Patented worm gear clutch design to prevent motorized hand wheel rotation.
Worm gear and worm: Two- stage Archimedes worm gear with higher bearing than helical gear design. Provides better loading and force efficiency.
Packaging: In order to comply with ISO2248 drop protection tests, the products are packaged in pearl-cotton

Standard Specification

Torque	100N.m
Ingress Protection	IP67; Optional: IP68
Working Time	On/off type: S2-15min; Modulating type: S4-50%
Applicable Voltage	1 phase: AC110V/AC220V±10%; 3 phase: AC380V±10%; AC/DC 24V
Ambient Temperature	-25°-60°
Relative Humidity	≤90%（25°C)
Motor Specifications	Class H
Output Connect	ISO5211
Position Indicator	3D open indicator / LCD display
Protection Function	Torque protection; Motor overheat protection;Jammed valve protection; broken signal protection;Instantaceous; Heat protection;Open phase protection( 3 phase only); Phase correction( 3 phase only); Non-invasive protection; Data records; Password Protection; Heat protection
Feedback signal	1 group of comprehensive fault points; 5 groups of configurable contacts
Control Signal	Switching control; Analog control; Modbus; Profibus
Cable Interface	2*NPT3/4"