High protection standard Aluminum Alloy Rotary electric actuator for ball valve

Standard Technical Paramter

Shell	Enclosure :IP67,NEMA4
Power	Standard:220V AC single-phase Optional:110V AC single-phase,380V/440V 3phase ,50/60HZ, ±10% 24V DC/110V DC/220V DC
Motor	Squirrel-cage Asynchronous Motor
Limit Switch	Close/Open, each 1, SPDT,250V AC 10A
Auxiliary Limit Switch	Close/Open, each 1, SPDT,250V AC 10A
Torque switch		Except CHQ-005/008/010
Stroke	90°±10°	0°~270°
Stall protection/ Operating temperature	Built-in thermal protection, Open 115°C ±5°C/Close97°C ±5°C
Indicator	Continuous position indicator
Manul operate	Declutching mechanism,cooperate with handwheel
Self-locking device	Self-locking by worm and worm gear
Mechanical Limit	2 × external adjustable screws
Space heater	7-10W (110/220V AC)
Conduit entry	2 × PF 3/4”
Ambient temperature	-20°C–+70°C
Lubrication	Grease moly(EP type)
Material	Steel, Aluminium alloy, Aluminium bronze,Polycarbonate
Ambient humidity	Max 90% RH	Non-Condensing
Anti-vibration	X Y Z 10g,0.2~34 Hz,30 minutes
External coating	Dry powder, Epoxy polyester,high anti-corrosion

Product Features

1. Strong features: intelligent regulation type, proportion type, switch type various signal output type, everything that you expect to find;

2. Small and light: it’s volume and weight are merely equal to about 35% of traditional products;

3. Elegant appearance: aluminum alloy cast shell refined and fluent reducing electromagnet tic interference;

4. Reliable performance: key components like shaft bearings and electrical elements are imported famous-brand produces;

5. High protection standard: IP 6igh standard protection level [detected by Shanghai instrumentation and autonomous system inspection and test institute);

6. Precise and wear resistant: The worm wheel output shaft adopts integrated forging from special copper base alloy, and has high strength and good wearability;

7. Extremely small return difference: its integrated structure avoids the gap of key-joints, and has high driving accuracy;

8. Safety guarantee: it has passed 1500 V voltage endurance detection, it has class F insulation electromotor, and it has CE accreditation, so it has higher safety guarantee;

9. Simple to mate: it adopts single phase power supply and simple connection loop, and we can also make it 380 V or DC

10. Convenient to use: no need to oil and no need to make spot-check, and it is waterproof and rust-proof, and can install at any angle;

11. Multi-speed: its whole range time is 9 Seconds, 13 Seconds, 15 Seconds, 30 Seconds, 50 Seconds, 100Seconds, and 150 Seconds (already set when leaving factory);

12. Intelligent digital control: the intelligent control module is integrated in the electric actuator, so it need not connect an external localizer; digital setting, digital calibration, high precision, self-diagnosis, and multiple – feature in one device.

FAQs

1. Are you a factory or trading company?

We are a manufacturer, specialized in production, R&D and marketing filed, with more than

ten years experience in this industry.

2. Do you accept OEM business?

Yes, OEM is acceptable.

3. Warranty

We provide 1 year as warranty period after since delivery time. We can repair or change the

problem products which caused by quality during the warranty time.

4. Shipment

By air, by sea or DHL, UPS, FedEx, or as per customer request.

5. Payment

T/T, Western Union. For large amount, 30% as deposit, 70% balance before shipmen;

For small amount, 100% payment in advance is preferred.