US-Based Distributor
Wellington, Florida — serving US businesses, agencies & OEMs.
Send a Part Number
Search or send your list — obsolete & current GE Speedtronic, boards & controls.
24-Hour Quotes
US-based specialists reply within 24 hours.
Purchase Orders Welcome
POs accepted from qualified US buyers; cards too.
Secure & Protected • Purchase Orders Accepted
Genuine Products • Guaranteed Compatibility
Description
ZIEHL-ABEGG RH31M-6ID.BD.1R Centrifugal Fan
Professional ultra-efficient centrifugal fan engineered by ZIEHL-ABEGG for exceptional durability (10+ years), whisper-quiet operation, energy-efficient 1.90/1.35A 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 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. 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-Voltage Design
Remarkable energy efficiency with ultra-low power consumption of only 0.38kW and intelligent dual-current draw (1.90A at 200V / 1.35A at 277V). Significantly reduces operational costs for continuous 24/7 operation while maintaining exceptional performance.
High-Volume Centrifugal Airflow
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-6ID.BD.1R is engineered for versatile applications across multiple industries requiring reliable, ultra-energy-efficient centrifugal airflow solutions.
Advanced Technical Features
Ultra-Efficient 0.38kW Motor
The ultra-efficient 0.38kW 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.
Dual-Voltage 200-277V Flexibility
Advanced dual-voltage design provides exceptional flexibility for North American and global installations. Compatible with both 200V and 277V power systems, making it perfect for diverse industrial environments and international applications.
Intelligent 1.90/1.35A Dual-Current Design
Intelligent dual-current design draws only 1.90A at 200V and 1.35A at 277V, providing outstanding energy savings across different voltage systems. This automatically optimizes power consumption based on operational requirements.
Compact 4kg Lightweight Construction
4kg ultra-lightweight yet robust construction with 42×42×35cm 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-6ID.BD.1R |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Centrifugal Fan HIGH STATIC PRESSURE |
| Condition | Original new from manufacturer |
| Rated Power | 0.38 kW ULTRA LOW POWER |
| Rated Voltage | 1~200/277 V DUAL VOLTAGE |
| Frequency | 50/60 Hz |
| Rated Current | 1.90 / 1.35 A DUAL CURRENT |
| Net Weight | 4 kg ULTRA COMPACT |
| Shipping Dimension | 42 × 42 × 35 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 sales@axialfanz.com 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-6ID.BD.1R during operation?
A: This centrifugal fan is engineered for ultra-quiet operation with 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 this centrifugal fan?
A: The 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 dual-voltage design?
A: The RH31M-6ID.BD.1R features an advanced motor design with ultra-low 0.38kW power consumption and intelligent dual-current draw (1.90A at 200V / 1.35A at 277V), significantly reducing operational costs. Dual-voltage 200-277V operation provides flexibility for North American and global installations.
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 operation, ultra-low 0.38kW power draw with intelligent 1.90/1.35A dual-current, and compact 4kg German build. Incredible energy savings with powerful centrifugal airflow. Perfect for our continuous 24/7 ventilation system!"
— Thomas Bauer, Facility Operations Manager
Commercial Building Services • Reviewed on: August 9, 2026
Related Products — You May Also Need
US-Based Distributor
Wellington, Florida — serving US businesses, agencies & OEMs.
Send a Part Number
Search or send your list — obsolete & current GE Speedtronic, boards & controls.
24-Hour Quotes
US-based specialists reply within 24 hours.
Purchase Orders Welcome
POs accepted from qualified US buyers; cards too.
Product
We always aim for make sure our customers love our products, but if you do need to return an order, we’re happy to help. Just email us directly and we’ll take you through the process.
Other
You can contact us through our contact page! We will be happy to assist you.
Any question?
If we still haven't answered your question, you can contact us below and we will get back to you as soon as possible.
WhatsApp +1 (305) 809-0110
info@alotechsolutions.com
Send a message
info@alotechsolutions.com