Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC
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Product Highlights
- Versatile Damper Control: Operates air dampers, shut-off dampers, butterfly valves, and multi-leaf dampers effectively.
- Manual Adjustment Capability: Gear unit can be disengaged to position the damper and allow for manual adjustment.
- Self-Centering Design: Features a self-centring spindle adapter for precise positioning and alignment.
- Multiple Control Signals: Supports switch control, 0/2-10V, and 0/4-20mA signals for flexible integration.
- Auxiliary Switch Options: Available with one or two sets of auxiliary switches depending on the model.
- Wide Torque Range: Offers torque options from 2Nm to 40Nm to suit various damper sizes.
- Dual Voltage Supply: Compatible with both 24V and 230V power supplies for diverse installation needs.
- CE Certified Quality: Product holds CE certification ensuring compliance with safety standards.
Product Attributes
- Customization
- Available
- Application
- Home
- Certification
- CE
- Model NO.
- SJ Series
- Type
- Damper Acuator
- Power
- Electric
- Adjusted Form
- Switching Type
- Working Type
- Rotary
- Pressure
- Low Pressure
- Work Temperature
- Normal Temperature
- Acting Type
- Spring Return
- Material
- Plastic
- Customized
- Non-Customized
- Structure
- Piston Type
- Brand
- Other
- Function
- Ventilation
- Feature
- HVAC
- Usage
- Air Conditioning
- Keyword
- Damper Actuator
- Delivery Time
- 30 Days
- Transport Package
- Carton
- Specification
- SJ Series
- Trademark
- Airandus
- Origin
- China
- HS Code
- 7326909000
- Production Capacity
- 50000/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC
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Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC -
Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC -
Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC -
Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC -
Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC -
Factory Price Ventilation Air Spring Return Damper Sj Series Damper Actuator for HVAC
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Product Description
1. For operating air dampers, shut-off dampers, butterfly valves and multi-leaf dampers.
2. For controllers with a switching (3-point) output.
3. Self-centring spindle adapter.
4. Gear unit can be disengaged to position the damper and for manual adjustment.
5. Stepping motor with electronic activation and cut-out.
| Model | Output | Supply | Running | Control Signal | Optional Auxiliary Switch |
| Torqu | Voltage | Time | |||
| SJ0224/230-K/K F | 2N | 24V/230V | 20-25S | Switch control | A set of auxiliary switches |
| SJ0224/230-M/M F | 2N | 24V/230V | 20-25S | 0/2-10v 0/4-20MA | A set of auxiliary switches |
| SJ0424/230-K/K F | 4N | 24V/230V | 25-30S | Switch control | Two sets of auxiliary switches |
| SJ0424/230-M/M F | 4N | 24V/230V | 25-30S | 0/2-10v 0/4-20MA | Two sets of auxiliary switches |
| SJ0624/230-K/K F | 6N | 24V/230V | 25-30S | Switch control | Two sets of auxiliary switches |
| SJ0624/230-M/M F | 6N | 24V/230V | 25-30S | 0/2-10v 0/4-20MA | Two sets of auxiliary switches |
| SJ0824/230-K/K F | 8N | 24V/230V | 30-45S | Switch control | Two sets of auxiliary switches |
| SJ0824/230-M/M F | 8N | 24V/230V | 30-45S | 0/2-10v 0/4-20MA | Two sets of auxiliary switches |
| SJ1624/230-K/K F | 16N | 24V/230V | 30-45S | Switch control | Two sets of auxiliary switches |
| SJ1624/230-M/M F | 16N | 24V/230V | 30-45S | 0/2-10v 0/4-20MA | Two sets of auxiliary switches |
| SJ2424/230-K/K F | 24N | 24V/230V | 120-160S | Switch control | Two sets of auxiliary switches |
| SJ2424/230-M/M F | 24N | 24V/230V | 120-160S | 0/2-10v 0/4-20MA | Two sets of auxiliary switches |
| SJ3224/230-K/K F | 32N | 24V/230V | 160-200S | Switch control | Two sets of auxiliary switches |
| SJ3224/230-M/M F | 32N | 24V/230V | 160-200S | 0/2-10v 0/4-20MA | Two sets of auxiliary switches |
| SJ4024/230-K/K F | 40N | 24V/230V | 200-220S | Switch control | Two sets of auxiliary switches |
| SJ4024/230-M/M F | 40N | 24V/230V | 200-220S | 0/2-10v 0/4-20MA | Two sets of auxiliary switches |
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2531921". Items marked "
" are certified.
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Company Profile
ZENGO Group Limited has over twenty years of experience in manufacturing high-quality HVAC and refrigeration products.
We are a professional company that integrates production, research and development, sales, and after-sales service, specializing in ventilation, refrigeration, air-conditioning equipment, and components for home appliances.
Our modern factory covers an area of 10, 000 square meters and is equipped with multiple production lines, ensuring suffient production capacity to meet diverse customer demands.
Located in the vibrant port city of Ningbo, Zhejiang Province, we benefit from convenient transportation and excellent logistical advantages.
Our team is highly experienced and dedicated to strict quality control, adhering to the principles of mutual benefit and customer satisfaction. In addition, we have obtained international certifications, including EN 13823 and ISO 9001, which reflect our commitment to quality and safety standards.
Our products are exported to more than 80 countries and regions worldwide and enjoy an excellent reputation among our global clientele. We also accept OEM and ODM orders, offering flexibility to meet specific customer requirements.
Whether you select a product from our existing catalog or have new ideas and suggestions for product development, we warmly welcome you to contact us at any time and share your purchasing requirements.
About Our Factory & Business Background
- Address
- D4-109 Liangzhu Cultural Town Haishu District 315175 Ningbo China, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo/Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2003-06-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Eastern Asia, Western Europe
FAQ
- What types of dampers can this actuator operate?
- It is designed for operating air dampers, shut-off dampers, butterfly valves, and multi-leaf dampers.
- Can the actuator be adjusted manually?
- Yes, the gear unit can be disengaged to position the damper and for manual adjustment.
- What control signals are supported?
- The actuator supports switch control, 0/2-10V, and 0/4-20mA signals.
- Is the actuator customizable?
- No, the product is listed as Non-Customized.
- What is the delivery time?
- The standard delivery time is 30 days.
- What certifications does the product have?
- The product has CE certification.
- What is the working type of this actuator?
- It is a rotary actuator with a spring return function.
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Product Groups
- 01-Refrigeration Chemicals
- 02-Copper Tube
- 03-ACR Compressor
- 04-Heat Exchanger, Condensing Unit, Condenser, Evaporator
- 05-Refrigeration and Air Conditioning Parts
- 06-ACR Service and Maintenance Products
- 07-Fan and Motor
- 08-Air Curtain, Air Conditioner, Cold Storage
- 10-Air Diffuser and Grille
- 11-Flexible Air Duct, Plastic Air Duct
- 12-Spiral Duct and Fitting, Damper, Accessories
- 13-Ductwork Components and Accessories
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