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Help CenterQuarter Turn Electric Actuators With Butterfly Valve Ball Valve 2SDQ(B)13-9 2SDQ(B)50-9 2SDQ(B)6-18 2SDQ(B)9-18
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2SDQ(B) series non-intrusive part-turn valve electric actuators are developed on the basis of the introduction of German Siemens technology. They are suitable for opening and closing butterfly valves, ball valves, baffle valves and other angular stroke valve actuators. This product can be widely used in process industries such as power station, petrochemical industry, water supply and drainage, shipbuilding, and municipal engineering. The explosion-proof type can work in the working environment of the explosive gas of group A.B of class II, T2, T3, T4.
The 2SDQ(B) series quarter-turn valve electric actuator can operate with butterfly valve, ball valve and cock valve and other kinds of quarter-turn valves. It is compact and light, which is featured by high reliability, high protection class and low noise. Both remote controland local control are available.
Ambient temperature |
-20℃-+70℃ |
|
Environment humidity |
≤95%(+25℃) |
|
Work style |
Switch type 52-10min |
|
Protection level |
IP67 |
|
Explosion-proof |
EXdIIBT4 |
|
Basic error |
≤±1.0% |
|
Back difference |
≤1.0% |
|
Torque repeat |
≤±1.0% |
|
Position repeat |
≤±1° |
|
Main electrical parameters | ||
Power supply |
Three-phase 380AC 50Hz |
|
Connector |
Number of terminals |
23 cores, 25 cores |
Contacts |
Power 660vAC/DC 25A |
|
Signal 250VAC/DC 16A | ||
Conductor cross-section |
Power supply≤2.5mm square |
|
Signal ≤1.5mm square | ||
Input/output signal |
Switch input |
Voltage 24VDC+20% |
Current | ||
Pulse width >100ms. | ||
Photoelectric isolation reverse voltage protection | ||
Set value input |
Range: 4-20mA |
|
Input impedance: 250Ω | ||
Switch output |
Output mode: passive contact |
|
Capacity: 250VAC 3A/125VDC 3A | ||
Position feedback output |
Range: 4-20mA |
|
Load capacity: ≤750Ω | ||
Linearity: ≤0.3% | ||
1. Compact structure, small size and light weight. The shell is made of high-strength aluminum alloy die-casting;
2. Fully automatic hand switching mechanism;
3. With mechanical torque protection and mechanical limit;
4. Non-intrusive design: realizes non-intrusive user debugging;
5. Precise positioning, using single-turn absolute Hall sensor to achieve stroke position control;
6. Human-machine interface, using high-definition, high-contrast OLED display, full Chinese man-machine dialogue menu;
7. The phase sequence is adaptive, the rotation direction of the actuator can be set freely, and the power phase sequence can be automatically corrected;
8. Phase loss protection, with power supply phase loss and output phase loss protection functions;
9.Remote control, infrared remote control can be used to debug, operate or parameter settings and browse the actuator in the special installation position;
10. The signal can be freely configured, and up to 6 contact signals can be output for users to choose and use, and each signal can be freely defined;
11. Fault self-diagnosis, powerful fault self-diagnosis function and operation data recording function, convenient for users to deal with faults in a timely and fast manner, and grasp the operating status of the equipment.
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Shipment Term:
1. Orders processed timely after the payment verification .
2. Terms of Deliver: FOB / CFR / CIF / EXW etc.
3. Due to stock status and time differences , we will choose to ship your item from our first available warehouse for fast delivery .
Payment Term:
1. Accept T/T, D/A, D/P, L/C, West Union with 30% Deposit.
2. Advance payment should be made within 3 days of order.
Our company provides you with the following services free of charge:
1. All-round electric actuator and valve technology selection service
2. High-quality post-product maintenance and technical analysis services
3. Accept other related cooperation.
Send Inquiry to This Supplier
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