Q Series Non-Explosion Proof Electric Actuator
Specifications
1). Model: LQ1, LQ2, LQ3, LQ4, LQ4JS
2). Torque Range: 7-2000Nm
3). Motion Range: 0-360°, 0-90°
4). Ambient Temp.: -30ºC~+60ºC
5). Actuator Body: Aluminium alloy
6). Protection Class: IP68
7). Voltage: 24V DC, 110V AC, 220V AC, 380V AC
8). Type: On-off, modulating, passive contact
9). Available Valve Size: Ball Valve (DN15-DN200); Butterfly Valve (DN25-DN400)
Working Environment,
ANTI-CORROSION PROTECTION:
Expoxy resin enclosure meets Name 4X, customer-special painting is available.
INGRESS PROTECTION:
IP67 is standard, IP68 is optional. The definition of IP68 is:
Depth of water: Maximum 15 m underwater level.
Duration of continuous immersion in water: Max.(72 hours).
FIREPROOFING-PROOF RATING:
Ex d llC T6 design and IECEx, ATEX certifications
Which satisfy the requirements in hazardous locations.
AMBIENT TEMPERATURE:
Temperature range is from ~30ºC to 70ºC(-22ºF to 158ºF).
RELATIVE HUMIDITY:
≤95%(at 25ºC/275ºF).
OPERATIONAL SAFETY
F grade insulation motor. The different positions of the motor windings are arranged with thermal protectors to sense the temperature of motor. This marvelous design ensures the operational safety of the motor(H grade is optional).
ANTI-HUMIDITY RESISTANCE
Installed with heater inside the actuator used to remove the internal condensation which causes damages to electrical parts.
PHASE PROTECTION
Phase detection and correction functions avoid the actuator being damaged by connecting to the wrong phase.
VOLTAGE PROTECTION
Protection against high and low voltage situations.
OVERLOAD PROTECTION
The power will automatically shut off when valve jam occurs. Thus preventing further damage to the valve and actuator.
OPERATIONAL DIAGNOSIS
Intelligent actuators are equipped with multiple sensing devices. With the functions of real-time reflections of the control signal received by the actuator, fault alarm, operating parameters, status indication and other status. Multi-diagnostic function can locate the fault, thus making it easy for the users.
PASSWORD PROTECTION
Intelligent actuators possess classifiable password protection, which can be authorized to different operators to avoid misuse which causing the actuator failure.
WORM GEAR SET
The adoption of high-strength alloy steel worm and high wear-resistant characteristics worm gear made of copper alloy. For its characteristics developed a worm gear & worm are tested to ensure maximum transmission torque efficiency after the installation.
CLUTCH HANDLE
An ergonomically designed clutch handle is used to switch to the manual mode in the case of emergency or adjustment. Cooperating with the hand wheel, the clutch will disconnect from the motor drive to ensure personnel safety.
NON-INVASIVE CONTROL
Non-through-the-shaft magnetic switch design, it is controlled by Hall device inside actuator. Equipped with local/off/remote knob, and open/stop/close button(knob), accommodating with the indicator light and LCD screen to achieve non-invasive field control operations.
INFRARED REMOTE CONTROL
The intelligent type actuator is able to provide different remote control based on different application requirements. Such as portable infrared remote control in ordinary locations and explosion-proof remote control for hazardous locations.
| Brand: |
KST/KT/OEM |
| Applicable Media: |
Water, Oil, Gas, Nitric Acid, Acetic Acid |
| Certification: |
CE/API/DNV/FDA/ISO9001-2008 |
| Sample Testing: |
One Sample for free( Under $10),Freight Collect |
| Packing: |
Plastic Bag, Carton & Plywood Case/According to customers' requirement. |
| Payment: |
T/T, L/C, D/P, Western Union, Paypal |
| Port: |
NINGBO/SHANGHAI, Customers' Request |
| Delivery Time: |
Within 35days after receiving T/T deposit Payment |
| Term of Delivery: |
FOB/CNF/CIF, Customers' Request |
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