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Professional industrial centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, ultra-low 0.26/0.15A current draw, and high-volume airflow delivering superior heat dissipation for commercial and light industrial applications.
📄 DOWNLOAD DATASHEETGerman-engineered by ZIEHL-ABEGG with robust 5.4kg construction ensures reliable operation exceeding 10+ years. Premium materials, high-quality sealed ball bearings, and precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements.
Advanced centrifugal fan design delivers exceptionally quiet performance at optimized dual speeds (1350/1100 RPM). Precision-balanced impeller, vibration-damping housing, and aerodynamically optimized scroll minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and libraries.
Remarkable energy efficiency with ultra-low 0.13/0.09kW power consumption and efficient 0.26/0.15A current draw at 400V. Three-phase operation provides superior power factor, significantly reducing operational costs for continuous 24/7 applications.
Dual-speed operation (1350/1100 RPM) combined with advanced centrifugal impeller generates powerful, high-static-pressure airflow with exceptional volume capacity. Superior air movement provides remarkable heat dissipation for industrial equipment, HVAC systems, and electronic cooling.
The ZIEHL-ABEGG RH31M-VDK.2C.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions.
The ultra-efficient dual-speed motor delivers exceptional airflow performance at both 1350 RPM and 1100 RPM while maintaining outstanding energy efficiency. This advanced three-phase motor design provides optimal power-to-airflow ratio with flexible speed selection for different cooling requirements.
Standard three-phase 400V operation provides easy integration into industrial electrical systems. Perfect for factories, data centers, and commercial applications requiring reliable airflow with balanced load distribution and efficient power usage.
Ultra-low current draw at 400V provides outstanding energy savings. This dramatically minimizes operational costs and reduces electrical infrastructure requirements, perfect for continuous 24/7 operation in energy-conscious environments.
5.4kg compact industrial construction with 40×40×35cm dimensions provides easy installation and excellent portability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements.
| Model Number | RH31M-VDK.2C.1R |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH STATIC PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 0.13 kW / 0.09 kW DUAL SPEED |
| Rated Voltage | 3~400V THREE-PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 0.26 A / 0.15 A ULTRA LOW CURRENT |
| Speed | 1350 / 1100 rpm DUAL SPEED |
| Net Weight | 5.4 kg COMPACT |
| Shipping Dimension | 40 × 40 × 35 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |


Shipping, Warranty & ServiceShipping From: Dispatched from Hong Kong for efficient global distribution.
Processing Time: Orders are processed and ready to ship within 5 business days.
Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.
Warranty: Backed by a full 1-year manufacturer's warranty from ZIEHL-ABEGG.
Product Guarantee: We sell only genuine ZIEHL-ABEGG products guaranteed to meet all factory specifications for fit, form, and function.
Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction.
For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations.
A: The robust 5.4kg German-engineered construction incorporates premium materials, precision manufacturing standards, high-quality industrial sealed ball bearings, and reinforced components. The centrifugal fan features a dynamically balanced impeller and enhanced motor protection, ensuring long-term reliability in demanding continuous operation environments.
A: This centrifugal fan is engineered for ultra-quiet operation with optimized dual speeds (1350/1100 RPM), advanced aerodynamic impeller design, precision balancing, and vibration-damping technology. The optimized scroll housing minimizes turbulence and noise, making it ideal for noise-sensitive environments such as hospitals, laboratories, and commercial spaces.
A: The dual-speed operation (1350/1100 RPM) combined with advanced centrifugal impeller generates exceptional high-static-pressure airflow with outstanding volume capacity. This provides remarkable heat dissipation for industrial equipment, HVAC systems, and critical cooling applications, with the flexibility to choose between higher airflow or quieter operation.
A: The RH31M-VDK.2C.1R features an advanced motor design with ultra-low 0.13/0.09kW power consumption and optimized 0.26/0.15A current draw, significantly reducing operational costs. Three-phase 400V operation provides superior power factor and easy integration into industrial power systems, making it perfect for energy-conscious applications.
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your industrial ventilation and cooling requirements.
Request Technical Support Request Volume Pricing"Excellent ZIEHL-ABEGG quality! The RH31M-VDK.2C.1R delivers impressive dual-speed airflow with virtually silent operation. Ultra-low 0.26A current draw saves energy, 5.4kg German build is compact yet durable. Perfect for our lab ventilation - highly recommended!"
— Dr. Anna Weber, Laboratory Operations Director
Research Facility HVAC Upgrade • Reviewed on: April 18, 2026
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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