Ebmpapst W4S200-HH04-01 AC Fan | 450m³/h | 230VAC | IP44 | Ball Bearing

High-performance ebm-papst W4S200-HH04-01 AC axial fan delivers 450m³/h airflow at 1370 RPM. Features ball bearings, IP44 protection, and durable plastic housing for industrial applications.

• 450m³/h (265 CFM) Airflow for effective ventilation
• Ball Bearing Motor for long service life
• IP44 Protection against dust and water splashes
• Energy Efficient 30W operation

ebm-papst W4S200-HH04-01 Industrial AC Axial Fan

The ebm-papst W4S200-HH04-01 is a premium-quality industrial AC axial fan designed for reliable cooling in demanding applications. With a 230VAC motor, 450m³/h airflow capacity, and 1370 RPM operating speed, this fan delivers exceptional performance while maintaining energy efficiency at just 30W power consumption. Key Specifications:

• Dimensions: 225×225×80mm (compact square design)
• Bearing: Ball bearing for extended lifespan
• Housing: Durable plastic construction
• Noise Level: 40dB (quiet operation)
• Termination: Terminal block for secure electrical connections

Applications

• Industrial equipment cooling
• HVAC systems
• Enclosure ventilation
• Medical and laboratory equipment
• Telecom infrastructure
• Power supply cooling

Key Features & Benefits

High-Efficiency Airflow

• 450m³/h (265 CFM) airflow provides excellent ventilation for medium-sized applications
• Optimized blade design for maximum air movement
• 1370 RPM provides the perfect balance between airflow and noise level

Durable Industrial Construction

• Ball bearing design ensures long service life
• Plastic housing offers lightweight durability
• IP44 rating protects against dust and water splashes
• Thermal protection prevents motor burnout

Easy Installation & Operation

• Terminal block connection simplifies wiring
• Standard square form factor (225×225×80mm) for easy mounting
• 40dB noise level allows for quiet operation in office and industrial environments

Technical Specifications

Attribute	Specification
Air Flow	450 m³/h (265 CFM)
Bearing Type	Ball
Brand	ebm-papst
Current Type	AC
Depth	80 mm
Height	225 mm
Housing Material	Plastic
IP Rating	IP44
Noise Level	40 dB
Operating Supply Voltage	230 VAC
Power Rating	30 W
Product Category	AC Fans
Product Type	AC Fans
Series	W4S200
Speed	1370 RPM
Termination Style	Terminal Block
Width	225 mm

W4S200 Series Overview

The ebm-papst W4S200 Series represents a comprehensive line of reliable AC axial fans designed for industrial and commercial applications. The series combines high performance with energy efficiency in a range of sizes and configurations.

Series-Wide Features:

• Ball or sleeve bearing options
• IP44 protection standard
• 230VAC operation
• Various size options (200-280mm)
• Durable plastic or metal housings

W4S200 Series Product Comparison

W4S200-HH04-01 comparison with alternative parts

Model	Size	Airflow	Bearing	Power	Speed	Key Feature
W4S200-HH04-01	225×225×80mm	450 m³/h	Ball	30W	1370 RPM	Our featured model with terminal block
W4S200-HK04-01	260×260×80mm	525 m³/h	Ball	53W	1590 RPM	Higher airflow capacity
W4S200-CI04-01	280mm round	340 m³/h	Ball	27W	1580 RPM	Round configuration
W4S200-CH04-70	200mm	535 m³/h	Sleeve	40W	2800 RPM	Compact high-speed
W4S200-HH16-05	240×240×80mm	380 m³/h	Ball	28W	1250 RPM	Lower noise option

Application Guide:

• For general industrial use: W4S200-HH04-01 or W4S200-HK04-01
• For space-constrained applications: W4S200-CH04-70
• For low-noise requirements: W4S200-HH16-05

Frequently Asked Questions (FAQ)

Q1: What are the key benefits of choosing ebm-papst W4S200-HH04-01 over similar fans?

A: The W4S200-HH04-01 offers an ideal balance of performance (450m³/h) and efficiency (30W) with the reliability of ball bearings and IP44 protection - making it perfect for most industrial ventilation needs.

Q2: Is the ebm-papst W4S200-HH04-01 suitable for outdoor applications?

A: While the IP44 rating provides protection against dust and water splashes, we recommend additional weather protection for permanent outdoor installation. For harsh outdoor environments, consider models with higher IP ratings.

Q3: How often does the ebm-papst W4S200-HH04-01 require maintenance?

A: Thanks to its high-quality ball bearing design, the W4S200-HH04-01 requires minimal maintenance. The bearings are lubricated for life under normal operating conditions.

Q4: Can the speed of the ebm-papst W4S200-HH04-01 be adjusted?

A: Speed adjustment requires an external controller (like a triac-based AC motor speed controller). Note that speed reduction may affect airflow and cooling performance.

Q5: What makes the ebm-papst W4S200-HH04-01 better than standard AC fans?

A: This fan features ebm-papst's superior engineering with precision-balanced impellers for smooth operation, high-efficiency motor design, and durable components that outlast generic fans.

Q6: What is the expected lifespan of the ebm-papst W4S200-HH04-01?

A: Under normal operating conditions (≤40°C ambient temperature), you can expect a service life of approximately 40,000-50,000 hours from the ball bearing system.

Why Choose W4S200-HH04-01?

The ebm-papst W4S200-HH04-01 stands out as an exceptional choice for industrial and commercial ventilation due to its:

• Reliable performance (450m³/h airflow)
• Energy efficient operation (only 30W power draw)
• Durable construction (ball bearings and protective housing)
• Industry certifications (UL, CSA, VDE approved)
• Quiet operation (40dB noise level)

For applications requiring consistent, reliable cooling in industrial control cabinets, HVAC systems, or machinery ventilation, the W4S200-HH04-01 delivers outstanding value and performance.