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Description
Brand new RH50M-4DT.6K.1R ZIEHL-ABEGG centrifugal fan 3-230/400V 1.35/1.95kW 2.15/2.65A 1390/1570rpmZIEHL ABEGG RH50M 4DT. 6K. 1R Centrifugal Fan High Performance 1. 35 1. 95kW Dual Speed Centrifugal Fan 230 400V 1390 1570 RPM Professional 1. 35 1. 95kW centrifugal fan featuring dual speed 1390 1570 RPM operation with dual voltage 230 400V compatibility. German engineered by ZIEHL ABEGG with 24kg robust construction for exceptional durability exceeding 10+ years, ultra quiet performance, superior energy efficiency with dual current 2. 15 2. 65A
ZIEHL-ABEGG RH50M-4DT.6K.1R Centrifugal Fan
Professional 1.35/1.95kW centrifugal fan featuring dual-speed 1390/1570 RPM operation with dual-voltage 230/400V compatibility. German-engineered by ZIEHL-ABEGG with 24kg robust construction for exceptional durability exceeding 10+ years, ultra-quiet performance, superior energy efficiency with dual-current 2.15/2.65A draw, and high-velocity centrifugal airflow for superior heat dissipation in medium to large-scale industrial applications . Article No: 180262.
Core Performance Advantages
10+ Years Industrial Durability
German-engineered ZIEHL-ABEGG construction with 24kg robust industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements . ZIEHL-ABEGG has over 100 years of engineering expertise, and their fans are designed for high durability and reliability in continuous operation .
Ultra-Quiet Dual-Speed Operation
Dual-speed 1390/1570 RPM operation with advanced centrifugal fan design delivers exceptionally quiet performance across both speed settings. Precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it suitable for noise-sensitive industrial environments while maintaining powerful airflow .
Energy Efficient Dual-Power Design
Dual-power rating (1.35/1.95kW) with intelligent dual-current consumption (2.15/2.65A) provides exceptional energy flexibility and efficiency. This innovative design allows optimal operation at different power levels, significantly reducing energy consumption while maintaining excellent performance .
High-Velocity Centrifugal Airflow
Dual-speed 1390/1570 RPM operation combined with optimized centrifugal impeller design generates powerful directional airflow with exceptional volume capacity and high static pressure. Superior air movement capabilities provide remarkable heat dissipation, making it perfect for industrial applications requiring significant cooling performance in ducted systems .
Industry Applications
The ZIEHL-ABEGG RH50M-4DT.6K.1R is engineered for versatile applications across multiple industries requiring reliable, energy-efficient centrifugal airflow solutions .
Advanced Technical Features
Dual-Speed 1390/1570 RPM Operation
Innovative dual-speed design provides exceptional operational flexibility for varying application requirements. The 1390 RPM setting at 50Hz offers quiet, energy-efficient operation for normal conditions, while the 1570 RPM setting at 60Hz delivers significantly enhanced airflow and static pressure when increased performance is needed .
Intelligent 2.15/2.65A Dual-Current Design
Intelligent dual-current design provides outstanding energy efficiency with only 2.15A draw at 230V and 2.65A at 400V. This automatically optimizes power consumption based on supply voltage, minimizing operational costs and reducing electrical infrastructure needs for industrial applications .
Dual-Voltage 230/400V Compatibility
Advanced three-phase motor with dual-voltage range (230/400V) provides smooth, efficient power delivery compatible with global industrial power systems. Perfect for installations worldwide without requiring special transformers, from 230V to 400V applications .
Robust 24kg Industrial Construction
24kg robust construction with 52×52×30cm dimensions provides excellent stability and durability. German engineering ensures reliable performance in demanding applications with 10+ year lifespan and minimal maintenance requirements .
DATASHEET
Technical Specifications
的人| Model Number | RH50M-4DT.6K.1R |
| Article Number | 180262 |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan DUAL-SPEED |
| Condition | Original new from manufacturer |
| Rated Power | 1.35 / 1.95 kW DUAL POWER |
| Rated Voltage | 230/400 V DUAL VOLTAGE |
| Frequency | 50/60 Hz |
| Rated Current | 2.15 / 2.65 A DUAL CURRENT |
| Speed | 1390 / 1570 rpm DUAL-SPEED |
| Net Weight | 24 kg MEDIUM 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 are the advantages of the dual-speed operation (1390/1570 RPM) in the RH50M-4DT.6K.1R?
A: The dual-speed operation provides exceptional flexibility for different application requirements and power systems. At 50Hz, the 1390 RPM/1.35kW setting offers quiet, energy-efficient operation for normal conditions. At 60Hz, the 1570 RPM/1.95kW setting delivers significantly enhanced airflow and static pressure when increased performance is needed. This allows for optimal energy usage and extended equipment life .
Q2: How does the dual-voltage 230/400V capability benefit global installations?
A: The dual-voltage range (230/400V) means this fan can be installed in facilities with different power systems worldwide without requiring additional transformers or modifications. It automatically adapts to 230V, 400V, and other three-phase systems commonly found across Europe, Asia, and other regions. This flexibility simplifies procurement, reduces installation costs, and makes the fan ideal for multinational projects .
Q3: What makes this 24kg ZIEHL-ABEGG fan last over 10 years?
A: The 24kg robust construction incorporates premium materials, precision German manufacturing standards, high-quality industrial bearings, and reinforced components throughout. The centrifugal fan design features robust housing, a dynamically balanced impeller, and enhanced motor protection. Every part is optimized for long-term reliability in demanding continuous operation environments .
Q4: What cooling performance can I expect from the 1390/1570 RPM centrifugal airflow?
A: The powerful dual-speed operation combined with advanced centrifugal impeller design generates exceptional directional airflow with high volume capacity and excellent static pressure. This provides remarkable heat dissipation for industrial equipment, HVAC systems, and process cooling applications. The fan delivers consistent, powerful airflow even in ducted systems with significant resistance .
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
"Excellent dual-speed fan! 1390/1570rpm flexibility is perfect for our HVAC system. Dual-voltage 230/400V works globally. Solid 24kg German quality. Great energy savings with only 2.15A at low speed. Article 180262 highly recommended!"
— Hans Schmidt, HVAC Systems Engineer
European Climate Solutions • Reviewed on: April 22, 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