Quarter Turn Electric Actuator – EOH10 series basic type

Short Description:

The EOH series delivers high torque output in a lightweight design, with a torque range of 35–5,000 N·m. Two control types are available — on/off and modulating — and four configurations cover different site conditions: basic, mechatronic, integral and intelligent. Widely used in building services, water treatment and light industry, the serialized EOH line provides a one-stop solution for diverse user needs.

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Advantage

Warranty: 2 years
Long Life: 20000 times valve duty cycle life
Safe Design: Clutch system: Patented manual override design, prevents motorized hand wheel rotation.
Limit Function: Integrated circuit board+ double CAM design
Operational Safety: Class H motor , with thermal protector up to 150°C
Indicator: 3D indicator for observing valve travel position from all angels
Reliable Sealing: 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: Product packaging with pearl cotton, accord with ISO2248 drop test.

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
Protection Function	Torque protection; Motor overheat protection; Heat protection
Feedback signal	On/off travel limit; On/off torque switch; Position feedback potentiometer
Control Signal	Switching control
Cable Interface	2*PG16