Shopping security
Industrial-grade centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), ultra-quiet operation, energy-efficient 3.6/2.2A current draw, and high-volume airflow delivering superior heat dissipation for demanding applications. Article No: 121429.
📄 DOWNLOAD DATASHEETGerman-engineered by ZIEHL-ABEGG with robust 39kg construction ensures reliable operation exceeding 10+ years. Premium materials, high-quality 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 870/670 RPM. Precision-balanced impeller, vibration-damping technology, and aerodynamically optimized blades minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and residential areas.
Remarkable energy efficiency with optimized power consumption of only 1.95/1.25kW and efficient 3.6/2.2A current draw at 380/480V. Significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance.
870/670 RPM optimized operation combined with advanced centrifugal impeller design generates powerful directional airflow with excellent static pressure capacity. Superior air movement provides remarkable heat dissipation for industrial equipment and HVAC systems.
The ZIEHL-ABEGG RH71M-SDK.7M.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions.
The high-efficiency 1.95/1.25kW dual-speed motor delivers exceptional airflow performance while maintaining outstanding energy efficiency. This advanced motor design provides optimal power-to-airflow ratio, ensuring maximum cooling capacity with minimal energy consumption for continuous operation applications.
Advanced three-phase 380/480V motor provides smooth, efficient power delivery with superior reliability for industrial applications. Three-phase technology offers better power factor, smoother torque delivery, and higher efficiency compared to single-phase alternatives.
Efficient 3.6/2.2A current draw at 380/480V provides outstanding energy savings. This minimizes operational costs and reduces electrical infrastructure requirements, perfect for continuous 24/7 operation in demanding environments.
39kg heavy-duty construction with 80×80×45cm dimensions provides exceptional stability and durability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements.
| Model Number | RH71M-SDK.7M.1R |
| Article Number | 121429 |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH STATIC PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 1.95/1.25kW ENERGY EFFICIENT |
| Rated Voltage | 3~380/480V THREE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 3.6/2.2A OPTIMIZED |
| Speed | 870/670 rpm QUIET OPERATION |
| Net Weight | 39 kg HEAVY DUTY |
| Shipping Dimension | 80 × 80 × 45 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 39kg German-engineered construction incorporates premium materials, precision manufacturing standards, high-quality industrial 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 870/670 RPM speed, advanced aerodynamic impeller design, precision balancing, and vibration-damping technology. The optimized blade design minimizes turbulence and noise, making it ideal for noise-sensitive environments such as hospitals, laboratories, and commercial spaces.
A: The 870/670 RPM optimized operation 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, ensuring optimal thermal management even in ducted systems with significant resistance.
A: The RH71M-SDK.7M.1R features an advanced motor design with 1.95/1.25kW power consumption and optimized 3.6/2.2A current draw, significantly reducing operational costs. Three-phase 380/480V operation provides superior power factor and smoother operation, resulting in exceptional energy savings.
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"Exceptional ZIEHL-ABEGG quality! This 1.95kW centrifugal fan runs incredibly quiet at 870rpm with only 3.6A draw. The 39kg German build is rock-solid. Powerful static pressure transformed our industrial HVAC system. Article 121429 is a perfect energy-saving investment!"
— Dr. Markus Weber, Senior HVAC Engineer
Industrial Manufacturing Facility • Reviewed on: January 10, 2026
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
Get nowSign up to your membership to get coupons up to
15%
Get nowOpportunity to enjoy order discount up to 15% off
Top-Converting Item to Boost Your Average Order