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Description
RH31M-4EK.2C.2R ZIEHL-ABEGG centrifugal fan 1-115/230V 60HZ 1590RPMZIEHL ABEGG RH31M 4EK. 2C. 2R Centrifugal Fan Ultra Efficient 0. 16kW Centrifugal Fan 1~115V 1590 RPM Professional ultra efficient centrifugal fan engineered by ZIEHL ABEGG for exceptional durability (10+ years), whisper quiet operation, energy efficient 1. 55A current draw, and high volume airflow delivering superior heat dissipation for industrial and commercial applications. Designed for North American 115V 60Hz power systems. DOWNLOAD DATASHEET
ZIEHL-ABEGG RH31M-4EK.2C.2R Centrifugal Fan
Professional ultra-efficient centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 1.55A current draw, and high-volume airflow delivering superior heat dissipation for industrial and commercial applications. Designed for North American 115V/60Hz power systems.
📄 DOWNLOAD DATASHEETCore Performance Advantages
10+ Years Industrial Durability
German-engineered by ZIEHL-ABEGG with robust 4kg 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 optimized 1590 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 Low-Power Design
Remarkable energy efficiency with ultra-low power consumption of only 0.16kW (160W) and efficient 1.55A current draw at 115V. Significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance.
High-Volume Centrifugal Airflow
1590 RPM optimized operation 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 and HVAC systems.
Industry Applications
The ZIEHL-ABEGG RH31M-4EK.2C.2R is engineered for versatile applications across multiple industries requiring reliable, ultra-energy-efficient centrifugal airflow solutions for North American 115V/60Hz power systems.
Advanced Technical Features
Ultra-Efficient 160W Motor
The ultra-efficient 160W (0.16kW) 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.
North American 115V/60Hz Compatibility
Standard single-phase 115V/60Hz operation provides easy integration into North American electrical systems. Perfect for commercial, residential, and light industrial applications in the US and Canada where standard 115V power is available.
Optimized 1.55A Current Draw
Efficient 1.55A current draw at 115V provides outstanding energy savings. This minimizes operational costs and reduces electrical infrastructure requirements, perfect for continuous 24/7 operation in demanding environments.
Compact 4kg Lightweight Construction
4kg ultra-lightweight yet robust construction with 30×30×25cm dimensions provides easy installation and excellent portability. German engineering ensures reliable performance with 10+ year lifespan and minimal maintenance requirements.
DATASHEET
Technical Specifications
| Model Number | RH31M-4EK.2C.2R | |
| Manufacturer | ZIEHL-ABEGG GERMANY | |
| Product Type<\/td> | Centrifugal Fan HIGH STATIC PRESSURE | |
| Condition | Original new from manufacturer | |
| Rated Power | 160W / 0.16 kW ULTRA LOW POWER | |
| Rated Voltage | 1~115 V SINGLE PHASE | |
| Frequency | 60 Hz | |
| Rated Current | 1.55 A OPTIMIZED | |
| Speed | 1590 rpm QUIET OPERATION | |
| Net Weight | 4 kg ULTRA COMPACT | |
| Shipping Dimension | 30 × 30 × 25 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 4kg 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 RH31M-4EK.2C.2R during operation?
A: This centrifugal fan is engineered for ultra-quiet operation with optimized 1590 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 1590 RPM centrifugal airflow?
A: The 1590 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.
Q4: What makes this fan energy efficient with ultra-low power consumption?
A: The RH31M-4EK.2C.2R features an advanced motor design with ultra-low 160W (0.16kW) power consumption and optimized 1.55A current draw, significantly reducing operational costs. Single-phase 115V/60Hz operation provides easy installation for North American applications, making it perfect for energy-conscious projects.
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 1590rpm operation, ultra-low 160W power draw with just 1.55A current, and compact 4kg German build. Perfect 115V/60Hz compatibility for our North American facility. Incredible energy savings with powerful airflow!"
— Thomas Bauer, Facility Operations Manager
Commercial Building Services • Reviewed on: September 14, 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