SQN 30.151A27 servo motor damper actuator for ventilation door control
- Category: >>>
- Supplier: Qingdao Enchantproducts Co. Ltd
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Product Overview
Description
Product Description
Information
Use / features
The SQN3... / SQN4... actuators are designed for driving gas or air dampers of oil or
gas burners of small to medium capacity, or for load-dependent control of the fuel or
combustion air volume:
- In connection with P-PI or PID controllers, such as the RWF40...
- Directly via the different types of burner controls, such as LOA..., LMO..., LMG... or
LFL...
- In connection with 1- or 2-wire control or 3-position controllers
• All types of actuators
with:
- Impact-proof and heat-resistant plastic housing
- Screw terminals for the electrical connections
- Maintenance-free gear train, which can be disengaged
- Internal and external position indication
- Easy-to-adjust end and auxiliary switches for setting the switching points
• Holding torque: - SQN3...
- SQN4...
0.8...3 Nm
6 Nm
• Running time: - SQN3...
- SQN4...
4.5...30 s
120 s
• Direction of rotation: - SQN30...
- SQN31... / SQN41...
counterclockwise
clockwise
| Delivery time | The stock goods will be shipped in 1-2 days; If out of stock , goods will be shipped in 7-10 days |
| Application | Used for damper control of small to medium burners, or for fuel and air ratio control of fuel burners and gas burners |
| Advantages | Low price, good quality and function |
| Terms of trade | EXW, FOB, CIF and so on |
Feature:
1. Combustion process recording.
2. Remote control of process signal and remote control.
3. Status and alarm display, alarm processing signal.
For small orders, full payment before shipping.
For bulk orders, 30% T/T in advance down to production, while 70% balance before shipment.
Packaging & Shipping
carton or wooden box
Our Services
1.We put your order into our tight production schedule, ensure you puntual delivery time.
2. Stable supplying ability.
3. Factory price.
4. Do packaging and brand as your requirement.
After-sale Service
1. We deal with your compains within 24 hours.
2. 12 months warranty in proper use.
3. Any quality problem within 7 days since product received (except for damage of misoperation) , please send back the defective goods to us in good condition, replacement for free or full payment return is accepted.
FAQ
Q: How long is your delivery time?
A: 1-2 days for products in stock, products out of stock in 10-15 days after payment.
Q: Do you provide samples ? is it free or extra
A: Yes, we can return the sample fee after confirming an bulk order.
Q: What is your terms of payment ?
A: T/T .Western Union and Paypal.
If you have another question, please feel free to contact us.
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