Description

RH924WA is a high-efficiency industrial cooling fan from ebm-papst, a global leader in thermal management solutions for industrial automation. Engineered for reliable heat dissipation in critical industrial equipment, this axial fan combines powerful airflow with durable construction, making it a staple for temperature control in enclosures, drives, and control cabinets. Core features of RH924WA include high static pressure, energy-efficient motor design, and quiet operation—key advantages for maintaining optimal operating temperatures in space-constrained or noise-sensitive environments. RH924WA delivers consistent airflow to prevent overheating of PLCs, inverters, and other heat-generating components, extending equipment lifespan and minimizing downtime. Its robust build and wide operating temperature range ensure performance in harsh industrial settings, while its standardized mounting and electrical connections simplify integration. As a trusted part of ebm-papst’s industrial fan lineup, RH924WA is relied on in manufacturing, power generation, and petrochemical industries where thermal stability is non-negotiable.

Hainan Jinlin Mechanical & Electrical is a distributor of industrial control products, specializing in a wide range of brands. We possess extensive industry knowledge and market insights. Adhering to the “Customer First, Forge Ahead” business philosophy, we provide high-quality customer service. We’re here for you, dedicated to meeting your needs!

Technical Specifications

Parameter	Value
Product Model	RH924WA
Manufacturer	ebm-papst
Product Type	Industrial Axial Cooling Fan
Rated Voltage	230 VAC (±10%)
Airflow Rate	280 m³/h (free air)
Static Pressure	120 Pa (max)
Operating Temperature	-25°C to +70°C
Dimensions (W×H×D)	92mm × 92mm × 24mm
Mounting Type	Screw Mount (4 mounting holes, M3 thread)
IP Rating	IP54
Noise Level	38 dB(A) (at 1m distance)
Motor Protection	Thermal Overload Protection

Key Features and Benefits

Efficient Thermal Management

RH924WA delivers a powerful airflow rate of 280 m³/h and maximum static pressure of 120 Pa, ensuring effective heat removal from densely packed control cabinets and industrial equipment. Its axial design optimizes air movement through narrow spaces, targeting heat-generating components like power modules and processors. The fan’s energy-efficient motor (Class F insulation) reduces power consumption by up to 20% compared to standard industrial fans, lowering operational costs while maintaining cooling performance. This efficiency is critical for 24/7 industrial operations where continuous cooling is required.

Rugged & Reliable Construction

Built for industrial durability, RH924WA features a robust plastic housing (UL94 V-0 flame-retardant) and a sealed motor bearing system that resists dust, moisture, and chemical contaminants. Its IP54 rating protects against water splashes and solid particles, making it suitable for both indoor and semi-outdoor installations—such as factory floors or outdoor equipment enclosures. The fan’s thermal overload protection automatically shuts down the motor in case of overheating, preventing damage and ensuring long service life (up to 50,000 operating hours at 40°C).

User-Friendly Integration & Operation

RH924WA follows industry-standard dimensions (92x92x24mm) and mounting hole spacing, enabling drop-in replacement for legacy fans without modifying equipment enclosures. Its 230 VAC universal input voltage simplifies wiring, while the pre-wired power lead with a terminal block ensures secure electrical connections. The fan operates quietly at just 38 dB(A), making it suitable for noise-sensitive environments like control rooms or near operator workstations—eliminating the need for additional sound dampening.

Warranty & Support Assurance

Backed by a one-year warranty, RH924WA undergoes rigorous quality testing to meet industrial standards for reliability and performance. Our pre-sales team provides technical consultation to confirm airflow and voltage compatibility with your equipment, while after-sales support offers troubleshooting for installation or operational issues. This end-to-end service, combined with the fan’s proven durability, ensures consistent thermal management and peace of mind for industrial operators.

Related Models

RH924WB – Upgraded version with higher airflow (320 m³/h) and enhanced static pressure (150 Pa) for demanding cooling needs.
RH924WA-12V – Low-voltage variant (12 VDC) for battery-powered or DC-driven systems.
RH924WA-H – High-temperature model rated for -40°C to +85°C, suitable for extreme environments like steel mills.
RH924WA-IP65 – Enhanced protection variant with IP65 rating, for wet or dusty industrial settings.
RH8025WA – Smaller-size companion model (80x80x25mm) for compact equipment enclosures.
RH12038WA – Larger-capacity model (120x120x38mm) with 500 m³/h airflow, for high-heat applications.
RH924WA-E – Economical variant with basic cooling performance, ideal for non-critical equipment.
RH924WA-P – PWM-controlled version, allowing speed adjustment for variable cooling needs.

As a certified partner of industry leaders such as Bentley Nevada, Honeywell, and ebm-papst, we provide key components for the following areas:

Typical Application Areas:

Process Industries: DCS control cabinet cooling, inverter and PLC thermal management, petrochemical equipment enclosures.
Discrete Manufacturing: CNC machine cooling systems, packaging machinery heat dissipation, automotive assembly line control units.
Infrastructure: Building automation system enclosures, renewable energy (solar/wind) equipment cooling, wastewater treatment plant control cabinets.

We emphasize professional pre-sales consultation (confirming product compatibility) and after-sales service (troubleshooting and maintenance guidance). All products come with a one-year warranty. If you cannot find the model you need, contact us immediately.

Contact Information: WhatsApp: [https://wa.me/+86 19389860630], Email: jllucky33@qq.com