Bộ tác động điện OM-8 (120W) Sunyeh Đài Loan.
● IP67、NEMA 4X : Water-proof and dust-proof enclosure.
● Material : Dry powder coating aluminum alloy.
● F (Standard) or H (Optional) insulation class for all models.
● Built-in thermal protection prevents motor burning out.
Duty Cycle :
● OM-8：30% duty cycle (Standard Model)
● OM-8：75% duty cycle (Optional)
Working Conditions :
● Ambient temperature：-30℃ ~ +65℃ / -22℉ ~ +149℉
● The humidity：30％ ~ 95％
Position Indicator :
● All models have continuous mechanism position indicator on the top of actuator cover.
Manual Override :
● Non-clutch design, the manual operation can be operated without any lever,clutch or brake upon power outage.
● When electric motor is operating, hand-wheel won’t rotate for personal safety purpose.
Gear Train :
● High alloy steel gear trains provide self-locking function to avoid valve back drive.
● Gear trains have been already lubricated sufficiently with anti-high temperature lubricant at the factory.
● Standard : 1/2" PS
● Optional : 3/4" PF, 1/2" NPT, M20
● AC/DC 12V
● AC/DC 24V
● AC 110/220V，1-Phase
● AC 220/380/440V，3-Phase
● Nylon coating
● E.D. coating
● Epoxy coating
Motor insulation class：
● Standard: F class
● Optional: H class
● IP 68