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Description
RH40M-4DK.4F.1R ZIEHL-ABEGG centrifugal fan 3-230/400V 50HZZIEHL ABEGG RH40M 4DK. 4F. 1R Centrifugal Fan 0. 66 0. 71kW Dual Power ZIEHL ABEGG RH40M 4DK. 4F. 1R Centrifugal Fan Dual Power 0. 66 0. 71kW Centrifugal Fan 1~230V 1560 RPM Professional dual power centrifugal fan engineered by ZIEHL ABEGG for exceptional durability (10+ years), whisper quiet operation, energy efficient 1. 5 0. 86A current draw, and high volume airflow delivering superior heat dissipation for industrial and commercial applications.
ZIEHL-ABEGG RH40M-4DK.4F.1R Centrifugal Fan
Professional dual-power centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 1.5/0.86A current draw, and high-volume airflow delivering superior heat dissipation for industrial and commercial applications.
📄 DOWNLOAD DATASHEETCore Performance Advantages
10+ Years Industrial Durability
German-engineered by ZIEHL-ABEGG with robust 8.3kg 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.
Ultra-Quiet Operation
Advanced centrifugal fan design delivers exceptionally quiet performance at 1560 RPM. Precision-balanced impeller, vibration-damping technology, and aerodynamically optimized housing minimize noise, making it ideal for noise-sensitive environments like hospitals, offices, and residential areas.
Energy Efficient Dual-Power Design
Remarkable energy efficiency with dual-power ratings (0.66/0.71kW) and optimized dual-current draw (1.5/0.86A) at 230V. This innovative design significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance.
High-Volume Centrifugal Airflow
1560 RPM operation combined with optimized centrifugal impeller generates powerful, high-static-pressure airflow with exceptional volume capacity. Superior air movement provides remarkable heat dissipation for industrial equipment and HVAC systems.
Industry Applications
The ZIEHL-ABEGG RH40M-4DK.4F.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions.
Advanced Technical Features
Dual-Power 0.66/0.71kW Motor
The innovative dual-power motor delivers exceptional airflow performance at both 0.66kW and 0.71kW ratings, providing flexibility for varying application requirements while maintaining outstanding energy efficiency across both power levels.
Single-Phase 230V Convenience
Standard single-phase 230V operation provides easy integration into existing electrical systems without requiring three-phase power infrastructure. Perfect for commercial, residential, and light industrial applications where three-phase power is not available.
Dual-Current 1.5/0.86A Design
Intelligent dual-current design draws only 1.5A at 50Hz and 0.86A at 60Hz, providing outstanding energy savings. This automatically optimizes power consumption based on operational requirements, minimizing energy costs.
Compact 8.3kg Industrial Construction
8.3kg lightweight yet robust construction with 50×50×40cm dimensions provides easy installation and excellent durability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements.
DATASHEET
Technical Specifications
| Model Number | RH40M-4DK.4F.1R |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH STATIC PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 0.66 / 0.71 kW DUAL POWER |
| Rated Voltage | 1~230 V SINGLE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 1.5 / 0.86 A DUAL CURRENT |
| Speed | 1560 rpm QUIET OPERATION |
| Net Weight | 8.3 kg COMPACT |
| Shipping Dimension | 50 × 50 × 40 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |
Shipping, Warranty & Service
Shipping 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.
Frequently Asked Questions
Q1: What makes this ZIEHL-ABEGG centrifugal fan last over 10 years?
A: The robust 8.3kg 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.
Q2: How quiet is the RH40M-4DK.4F.1R during operation?
A: This centrifugal fan is engineered for ultra-quiet operation with optimized 1560 RPM speed, 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.
Q3: What cooling performance can I expect from the 1560 RPM centrifugal airflow?
A: The 1560 RPM 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.
Q4: What makes this fan energy efficient with dual-power design?
A: The RH40M-4DK.4F.1R features an advanced motor design with dual-power ratings (0.66/0.71kW) and optimized dual-current draw (1.5/0.86A), significantly reducing operational costs. Single-phase 230V operation provides easy installation without requiring three-phase power infrastructure, making it perfect for energy-conscious applications.
Need High-Performance Centrifugal Fan Solutions?
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 PricingCustomer Reviews
"Outstanding ZIEHL-ABEGG quality! Exceptionally quiet 1560rpm operation, efficient dual-power 0.66/0.71kW with just 1.5/0.86A current, and compact 8.3kg German build. Powerful centrifugal airflow with flexible power options. Perfect for our industrial automation cooling!"
— Stefan Becker, Automation Engineer
Industrial Control Systems • Reviewed on: May 20, 2026
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy