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Description
RH56Z-VDK.6N.1L ZIEHL-ABEGG centrifugal fan | 3~400V | 1080/930RPM 2.5/1.4kW 4.2/2.5AZIEHL ABEGG RH56Z VDK. 6N. 1L Centrifugal Fan Dual Power 2. 5 1. 4kW High Efficiency ZIEHL ABEGG RH56Z VDK. 6N. 1L Centrifugal Fan Dual Power 2. 5 1. 4kW High Efficiency Fan 3~400V 1080 930 RPM Professional dual power centrifugal fan engineered by ZIEHL ABEGG for exceptional durability (10+ years), whisper quiet operation, energy efficient 4. 2 2. 5A dual current draw, and high volume airflow delivering superior heat dissipation for industrial and
ZIEHL-ABEGG RH56Z-VDK.6N.1L Centrifugal Fan
Professional dual-power centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 4.2/2.5A dual-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 35kg heavy-duty 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 Dual-Speed Operation
Advanced centrifugal fan design delivers exceptionally quiet performance at both 1080 RPM and 930 RPM. Precision-balanced impeller, vibration-damping technology, and aerodynamically optimized housing minimize noise, making it ideal for noise-sensitive environments.
Energy Efficient Dual-Power Design
Remarkable energy efficiency with dual-power ratings (2.5/1.4kW) and intelligent dual-current draw (4.2/2.5A) at 400V. This innovative design significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance.
High-Volume Centrifugal Airflow
Dual-speed 1080/930 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 RH56Z-VDK.6N.1L is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions.
Advanced Technical Features
Dual-Power 2.5/1.4kW Motor
The innovative dual-power motor delivers exceptional airflow performance at both 2.5kW and 1.4kW ratings, providing flexibility for varying application requirements while maintaining outstanding energy efficiency across both power levels.
Three-Phase 400V Industrial Power
Advanced three-phase 400V 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.
Dual-Speed 1080/930 RPM & Dual-Current 4.2/2.5A
Intelligent dual-speed and dual-current design draws only 4.2A at 1080 RPM and 2.5A at 930 RPM, providing outstanding energy savings. This automatically optimizes power consumption based on operational requirements, minimizing energy costs.
Robust 35kg Heavy-Duty Construction
35kg robust heavy-duty construction with 52×52×30cm dimensions provides exceptional stability and durability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements.
DATASHEET
Technical Specifications
| Model Number | RH56Z-VDK.6N.1L |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH STATIC PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 2.5 / 1.4 kW DUAL POWER |
| Rated Voltage | 3~400 V THREE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 4.2 / 2.5 A DUAL CURRENT |
| Speed | 1080 / 930 rpm DUAL-SPEED |
| Net Weight | 35 kg HEAVY DUTY |
| Shipping Dimension | 52 × 52 × 30 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 35kg German-engineered heavy-duty 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 RH56Z-VDK.6N.1L dual-speed fan?
A: This centrifugal fan is engineered for ultra-quiet operation with dual-speed flexibility. At 930 RPM, it delivers near-silent performance ideal for noise-sensitive environments. The advanced aerodynamic impeller design, precision balancing, and vibration-damping technology minimize noise across both speed settings.
Q3: What cooling performance can I expect from the dual-speed operation?
A: The dual-speed operation provides exceptional flexibility: 930 RPM offers energy-efficient airflow for normal conditions, while 1080 RPM delivers enhanced high-volume airflow when increased cooling is needed. This ensures optimal thermal management across varying operational requirements.
Q4: What makes this fan energy efficient with dual-power design?
A: The RH56Z-VDK.6N.1L features an advanced motor design with dual-power ratings (2.5/1.4kW) and intelligent dual-current draw (4.2/2.5A), significantly reducing operational costs. Three-phase 400V operation provides superior power factor and smoother operation, resulting in exceptional energy savings.
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 dual-speed operation, efficient 2.5/1.4kW dual-power with just 4.2/2.5A current, and robust 35kg German build. Perfect for our industrial ventilation system with flexible power options!"
— Frank Schuster, Plant Operations Manager
Industrial Manufacturing Solutions • Reviewed on: July 1, 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