Product Overview
The 2113 Dual-Shaft Galvanized Range Hood Motor is a premium, industrial-grade single-phase AC centrifugal blower engineered for high-capacity, silent metallic kitchen ventilation systems. Housed in a structurally rigid, galvanized steel casing utilizing an advanced weld-less assembly technique, this motor offers unparalleled durability and oxidation resistance. It features a dual-shaft architecture driving two aerodynamically optimized forward-curved impellers, designed for symmetrical, high-velocity volumetric air discharge while maintaining a super-silent acoustic footprint. Fortified with Class 200 thermal insulation and a built-in thermal protector, the motor ensures exceptional thermodynamic stability during continuous heavy-duty cycles. Offering highly adaptable 1-to-8 speed variable control, it serves as the ultimate high-performance extraction solution for wide-canopy and premium OEM range hoods.
Key Benefits
Symmetrical High-Velocity Extraction: The dual-shaft, twin forward-curved impeller design ensures balanced, high-static-pressure airflow, ideal for rapidly clearing smoke and particulates in wide or dual-filter hood geometries.
Super-Silent Acoustic Engineering: Precision dynamic balancing across both shafts, combined with a highly rigid metal chassis, eliminates operational resonance.
Weld-Less Structural Integrity: The galvanized metal housing is assembled without welding connections, eradicating the structural weak points where localized rust and galvanic corrosion typically initiate.
Advanced Thermodynamic Resilience: Class 200 winding insulation paired with an integrated thermal protector prevents coil overheating, extending motor lifespan.
Maximum OEM Adaptability: Universal switch compatibility and an expansive 8-speed variable control matrix.
Technical Specifications
| Specification | Value |
|---|---|
| Model | 2113 Turbo Motor (Dual-Shaft) |
| Motor Type | Single-Phase AC |
| Voltage | 220 V – 240 V |
| Frequency | 50 Hz – 60 Hz |
| Speed Settings | 1 to 8 Speeds |
| Insulation Class | Class 200 |
| Housing Material | Galvanized Metal (Weld-less Assembly) |
| Impeller Configuration | Dual (2) Impellers (Dual-Shaft) |
| Impeller Type | Forward Curved |
| Thermal Protection | Integrated (Yes) |
| Capacitor | Included (Yes) |
| Compatibility | Universal Switch Compatible |
| Warranty | 24 Months |
Product Features
Symmetrical Dual-Shaft Architecture: A central motor drives two independent forward-curved impellers simultaneously, maximizing aerodynamic efficiency for wide-canopy range hoods.
Weld-Less Galvanized Steel Chassis: Assembled using an advanced interlocking technique that completely eliminates spot welds, preserving the zinc coating for superior corrosion resistance.
Super-Silent Acoustic Profile: Precision dynamic balancing of both the rotor and the twin impellers eliminates the mechanical resonance typical of metallic blowers.
Class 200 Thermodynamic Protection: Industrial-grade winding insulation and an in-line thermal protector for continuous operation in elevated ambient temperatures.
Dynamic Variable Speed Control (1 to 8 Stages): Maps precise extraction curves across various product tiers.
Global Export Readiness: Dual-frequency rated for 50 Hz and 60 Hz within a 220V–240V envelope.
Universal OEM Integration: Compatible with mechanical push-buttons, capacitive touch systems, and advanced PCB relays.
Applications
Wide-Canopy & Island Range Hoods: Provides the balanced, high-capacity suction required for expansive architectural hood designs.
Premium “Silent” Metal Hoods: The primary choice for high-end residential kitchen ventilation where ultra-low acoustic output is a strict design requirement.
High-Humidity and Coastal Environments: The weld-less galvanized construction is suited for regions prone to rapid metal oxidation and salt-air corrosion.
Light-Commercial Localized Extraction: Handles the rigorous thermal loads of prosumer gas ranges.
Why Choose This Product
For international procurement managers, this motor resolves critical structural and operational failures common in large metallic blowers. The structural rigidity of the weld-less galvanized housing ensures long-term physical integrity, while the precision-balanced dual impellers guarantee super-silent, vibration-free air delivery. The combination of Class 200 insulation and 1-to-8 speed versatility allows buyers to consolidate inventory across multiple premium product lines while drastically reducing post-sale warranty claims.
Why Choose This Manufacturer
Procuring directly from Nam Avarane Sanaye Arvin Co. (Electro NASA) connects you with a primary manufacturer that has specialized in centrifugal ventilation equipment since 1999. Operating under strict ISO 9001:2015 protocols, our facility routinely exports over 30% of its capacity, supplying CE-compliant components to global markets.
Product Comparison
| Parameter | Electro NASA 2113 Dual-Shaft | Conventional Market Standards | Procurement Impact |
|---|---|---|---|
| Housing Construction | Weld-Less Galvanized Metal | Spot-Welded or Riveted Steel | Eliminates rust propagation at joint points |
| Acoustic Profile | Super-Silent (Rigid Chassis) | Prone to Metallic Resonance / Rattling | Meets strict acoustic criteria for premium models |
| Thermal Insulation | Class 200 | Class 130 / 155 | Provides critical protection against coil burnout |
| Speed Configurations | Customizable (1 to 8 Speeds) | Fixed (Typically 3 or 4 Speeds) | Enables extensive OEM product tiering |
| Frequency Range | Dual 50 Hz / 60 Hz | Fixed 50 Hz | Simplifies international export logistics |
| Warranty Protection | 24 Months Direct Factory | 6 to 12 Months Limited | Secures OEM profit margins |
Quality Assurance & Manufacturing
Acoustic & Vibration Mapping: Each production batch undergoes strict decibel and resonance testing.
Dual-Axis Dynamic Balancing: The central rotor and both impellers are dynamically balanced to micro-tolerances.
Structural Integrity Validation: The weld-less galvanized housing is subjected to accelerated environmental simulations.
Continuous Thermal Load Simulation: Thermal protectors and Class 200 windings are validated under simulated high-heat, high-resistance ducting scenarios.
Installation & Maintenance
Assembly Line Integration for OEMs: Dimensionally optimized for seamless integration into wide-canopy, island, and high-capacity architectural range hoods. The weld-less galvanized chassis provides symmetrical, stable mounting points that resist torquing or warping.
Maintenance Profile: The weld-less and rivet-less galvanized construction intrinsically prevents localized rust spots caused by trapped humidity. The built-in thermal protector automatically interrupts and resets, drastically reducing the need for post-sale physical servicing.
FAQ
What is the specific engineering advantage of a symmetrical dual-shaft motor in wide-canopy range hoods? The symmetrical dual-shaft architecture drives two independent forward-curved impellers simultaneously, delivering balanced, high-velocity volumetric air displacement across the entire width of the hood, preventing localized suction dead-zones.
How does the weld-less galvanized housing prevent corrosion better than standard spot-welded housings? Standard spot-welding permanently damages the protective zinc coating on galvanized steel. Our interlocking, weld-less assembly entirely preserves the galvanized layer, ensuring superior long-term structural integrity.
Dual-impeller metallic blowers often cause heavy vibration. How does the 2113 achieve a “super-silent” acoustic profile? Both the central rotor and the twin impellers undergo strict precision dynamic balancing, combined with a highly rigid, weld-less chassis design, entirely mitigating eccentric rotational forces.
Why is Class 200 thermal insulation necessary for a residential or light-commercial range hood motor? Class 200 insulation ensures the motor’s copper windings can withstand elevated operating temperatures without the risk of thermal degradation or coil burnout, a common failure point in standard Class 130 or 155 motors.
Can the 1-to-8 speed variable control be mapped directly to our proprietary electronic touch panels? Yes. Your electrical engineering team can seamlessly map the distinct speed taps to align precisely with your proprietary interfaces.
Is the dual 50Hz/60Hz frequency rating standard on all 2113 units? Yes. This allows procurement managers to standardize a single motor component for global export.
Trust & Export Procurement
Procuring high-capacity, dual-shaft metallic blowers through intermediary trading brokers often exposes OEMs to supply chain inconsistencies and elevated warranty claims due to structural rust failures. By contracting directly with Nam Avarane Sanaye Arvin Co. (Electro NASA), you eliminate these structural and logistical risks. With over 30% of our capacity dedicated to international export, we provide dependable lead times and CE compliance documentation.
Get in Touch
Request an OEM Quotation — Submit your projected annual volume and integration requirements to receive a comprehensive commercial pricing tier and production lead-time estimate.
Discuss Custom OEM Integration — Require specific speed mapping for your wide-canopy hood models? Consult directly with our technical sales engineers.
Request Technical Data & CAD Files — Request dimensional drawings, aerodynamic performance curves, and electrical schematics.
Apply for Regional Distributorship — Expand your B2B component portfolio with premium, super-silent dual-shaft blowers.
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