4118NH5
Manufacturer: ebmpapst
Part Number: 4118NH5
Attribute | Value |
cate_name | Cooling & Thermal Management |
Datasheet | 4118NH5 ebmpapst |
mounting | Flange mounting |
application_level | Industrial |
lifecycle | On sale |
spm | bulk |
operating_temperature | 65℃(max) |
length_width_height | 119mm*38mm*38mm |
Overview:
The ebmpapst 4118NH5 is a high-efficiency, brushless DC (BLDC) fan designed for various applications requiring exceptional airflow and pressure. With its compact size and robust construction, this fan is an ideal choice for demanding environments where reliability and performance are paramount.
Features:
1. Brushless DC Motor: The 4118NH5 utilizes a BLDC motor for increased efficiency, longer life, and reduced power consumption compared to traditional brushed motors.
2. Compact Design: Measuring 41mm in diameter and 18mm in thickness, this fan is suitable for space-constrained applications.
3. High Static Pressure: The fan's aerodynamic design ensures optimal airflow and pressure, making it ideal for applications with high resistance to air movement.
4. PWM Control: The 4118NH5 supports Pulse Width Modulation (PWM) for precise speed control and energy savings.
5. Wide Voltage Range: Compatible with a wide range of voltage inputs (5V to 24V), this fan can be easily integrated into various systems.
Development Support:
ebmpapst offers comprehensive development support for the 4118NH5, including:
1. Technical Documentation: Detailed datasheets, application notes, and design guides to assist engineers in integrating the fan into their projects.
2. Sample Availability: Engineers can request samples for testing and evaluation purposes.
3. Customization Services: ebmpapst can provide customized solutions to meet specific application requirements.
Application Fields:
The ebmpapst 4118NH5 is suitable for a wide range of applications, including:
1. Telecommunications Equipment: Cooling for base stations, routers, and switches.
2. Industrial Automation: Cooling for control systems, servo drives, and robotic components.
3. Medical Equipment: Ensuring reliable operation in CT scanners, MRI machines, and other diagnostic devices.
4. and Defense: Cooling for avionics, radar systems, and other critical components.
Parameter Introduction:
- Model: 4118NH5
- Diameter: 41mm
- Thickness: 18mm
- Voltage Range: 5V to 24V
- Current: 0.22A (max.) at 12V
- Speed: 8000 RPM (max.)
- Airflow: 7.6 CFM (max.)
- Static Pressure: 2.3 mmH2O (max.)
- Noise Level: 25 dB(A) (max.)
- Operating Temperature: -10°C to 60°C
- Lifespan: Up to 50,000 hours
Frequently Asked Questions (FAQs):
Q1: Is the ebmpapst 4118NH5 suitable for outdoor applications?
A1: While the fan is designed for indoor use, it can be used in outdoor applications with proper protection against moisture and dust.
Q2: Can the fan be used in a high-vibration environment?
A2: Yes, the 4118NH5 is built to withstand high-vibration environments, making it suitable for applications like industrial machinery and transportation systems.
Q3: How can I control the fan speed?
A3: The fan speed can be controlled using PWM signal input, allowing for precise speed adjustments based on the application's requirements.
Q4: What is the warranty period for the ebmpapst 4118NH5?
A4: ebmpapst typically offers a warranty period of 3 years for their products, but the exact duration may vary depending on the specific terms and conditions.
Q5: Can I get technical support for the 4118NH5?
A5: Yes, ebmpapst provides technical support to assist with any questions or issues related to the fan's integration and operation.
Please refer to the product rule book for details.








The company's product range is extensive, covering highly efficient fans, blowers, and motors that find applications in a variety of fields such as ventilation, air-conditioning, refrigeration, heating, automotive and drive technology. ebm-papst's products are known for their energy efficiency, precision, and reliability. Their GreenTech philosophy underlines their commitment to environmentally friendly products and processes, aiming to achieve the highest efficiency and reduce environmental impact.
ebm-papst invests heavily in research and development, ensuring that they stay at the forefront of technology. They utilize state-of-the-art development tools and methods to create innovative solutions that meet the specific needs of their customers. Their R&D efforts are complemented by their high-tech laboratories and testing facilities, where they rigorously test their products to ensure they meet the highest standards of performance and quality.
The company’s dedication to innovation is matched by their commitment to customer service. They offer tailored solutions and hands-on support throughout the design, implementation, and maintenance processes, ensuring that their clients receive the best possible service. ebm-papst’s global presence allows them to provide localized support, making them a reliable partner for businesses around the world.
Sustainability is a core component of ebm-papst's corporate strategy. They are committed to reducing their ecological footprint through sustainable practices in their production processes, efficient use of resources, and the development of products that contribute to energy conservation. Their environmental management systems are certified under international standards, which reflects their dedication to environmental stewardship.
In conclusion, ebm-papst stands as a symbol of innovation, quality, and sustainability in the field of air technology and drive engineering. With a strong focus on research and development, customer-centric solutions, and environmental responsibility, ebm-papst continues to lead the industry, pushing the boundaries of what is possible in motor and fan technology.
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