Đầu điều khiển điện Sun Yeh OM-4 Đài Loan

Thông tin sản phẩm Sun Yeh OM-4, điều khiển khiển điện Sun Yeh OM-4 Taiwan

Enclosure :
● IP67、NEMA 4X : Water-proof and dust-proof enclosure.
● Material : Dry powder coating aluminum alloy.

Motor : 
● F (Standard) or H (Optional) insulation class for all models.
● Built-in thermal protection prevents motor burning out.
AC motor：125±5℃/257±9℉
DC motor：90±5℃/194±9℉

Duty Cycle : 
● OM-4：30% duty cycle (Standard Model)
● OM-4：75% 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.

Conduit entrance：
● Standard : 1/2″ PS
● Optional : 3/4″ PF, 1/2″ NPT, M20

Various voltage：
● AC/DC 12V
● AC/DC 24V
● AC 110/220V，1-Phase

● AC 220/380/440V，3-Phase

Enclosure：
● Nylon coating
● E.D. coating
● Epoxy coating

Motor insulation class：
● Standard: F class
● Optional: H class

Water-proof rating：
● IP 68

Working angle：
● Standard:0~90°
● Optional:91~270°