EFM1/A/B (-H) & EOM2~7 (Fail-safe) ELECTRIC ACTUATOR QUARTER TURN
Features
LIGHT WEIGHT
Aluminum alloy base & cover. Light weight, small size with big output. Gearbox is made with ductile iron with high
strength.
WATER-PROOF
Rubber seal between the cover and base to ensure good water-proof function. It can be installed outdoor.
PLANETARY GEAR
Internal gear combines with planetary gear, turbine worm drive for manual operation. Good self-locking function.
3D INDICATOR
Special and high strength plastic material thus achieving longer lifespan. 3D indicator function creates 360 °
visual angle.
Planetary gear
The combination of both the inner gear & planetary gear. Manual transmission is functioned by the worm gear &
shaft transmission thus realizing the self-locking function.
Multi-power
Accepts both AC & DC 24V without the needing of adaptor.
Power failure safety
The reset mode can be set as "fully open", "fully close" or "remain still" when the power failure occurs.
High performance lithium battery
Imports rechargeable lithium batteries with large capacity, longevity & big output. Recyclable & efficient energy
saving.
Super capacitor
Maintenance free, no memory effect and short charging time. It can be charged up to 500,000 times
continuously with 10 year lifespan. Suitable for environments less than 65C.
Operation convenience
Auto-switch between manual and electric operation without clutch and both can be functioned simultaneously to
ensure the operator's safety.
*Power failure mode: Fully open, fully close or remain still. (Can be set inside the actuator or controlled from
outside).
*Power failure number of operations : ≥5 full cycles (battery type). ≥1 full cycle (capacitor type). *Charging time:
20 min for super capacitor; 5 hours for lithium battery.
PARAMETERS
POWER
AC/DC24V (standard configuration). For AC110/220V, an adaptor or transformer is needed (EFM1/A/B 100VA,
EOM2~7 250VA).
ENVIRONMENT TEMPERATURE
-25C~65C(capacitor type) ; -20C~50C(battery type)
WORKING TIME
S2, rated working time is 60 min. Please contact the sales department if 50% or 75% duty cycle is needed.
CONTROL SIGNAL
4~20mA/2~10V/0~10V input & output (modulating type). On/off control signal (on/off type).
RELATED HUMIDITY <=90%(25C)
ENVIRONMENT
Without any high corrosion and explosion medium.
WORKING TIME
S2 standard, rated working time is 60 min. Please note if 50% or 75% duty cycle is needed.
INPUT/OUTPUT SIGNAL
4~20mA/0~10V/2~10V (Modulating type); On/Off control signal (On/Off type).
HOUSING PROTECTION CLASS
IP67(STD configuration);IP68 is optional.
REMARKS: IP68 means 15M under water and 72 hour duration time.
Technical parameters:
DRAWING
DIMESIONS
Our Service
1.Design Services
Our design team has experience in cardan shaft relating to product design and development. If you have any
needs for your new product or wish to make further improvements, we are here to offer our support.
2.Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing
→Fashioning →Cleaning→ Assembly→Packing→Shipping
3.Samples Procedure
We could develop the sample according to your requirement and amend the sample constantly to meet your
need.
4.Research & Development
We usually research the new needs of the market and develop the new model when there is new cars in the
market.
5.Quality Control
Every step should be special test by Professional Staff according to the standard of ISO9001 and TS16949.
6.Certification
Should your products require testing and certification to comply with international standards, we can arrange
this with independent, fully recognized testing companies such as SGS, Intertec, Bureau Veritas, Lloyd's
Register or the testing company of your choice.
Thanks for choosing X-ING as your reliable partner and
please trust both of us will create a brilliant future!
Audited Supplier 
Audited Supplier 
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