ABB P-HA-MSC-FAN11024 Harmony I/O Column Fan Assembly

ABB P-HA-MSC-FAN11024 Harmony I/O Column Fan Assembly

Basic Information

Model and name: ABB P - HA - MSC - FAN11024 Harmony I/O Column Fan Assembly. where ‘P - HA - MSC - FAN11024’ is the specific model number of the product in the ABB product line and is used to accurately identify this fan assembly. The ‘P - HA - MSC - FAN11024’ is the specific model number of this product in the ABB product line to accurately identify this fan assembly. The ‘Harmony I/O Column Fan Assembly’ indicates that it is a column fan assembly for the Harmony I/O range of devices and that its main function is to provide heat dissipation for the device in question.

Family: Belongs to ABB's family of components for Harmony I/O devices. In this series, there should be other accessories related to Harmony I/O devices, such as interface modules, power supply modules and so on, which together ensure the normal operation of Harmony I/O devices.

Application Scenario Related: Designed for ABB's Harmony I/O Column devices, it is installed on these devices to take away the heat generated during the operation of the devices by means of forced air convection to ensure that the devices work in the appropriate temperature range, thus improving the reliability and service life of the devices.

Functional Features

Heat dissipation function

Highly efficient heat dissipation design: The fan assembly adopts a special heat dissipation design, which can effectively remove the heat generated inside the Harmony I/O Column device. Parameters such as fan speed, airflow and air pressure are optimised to meet the cooling needs of the I/O devices. For example, the fan speed may be adjusted within a certain range, automatically adjusting the speed according to the temperature of the device, and increasing the speed to enhance the cooling effect when the device temperature is high.

Directional Airflow Guidance: With good airflow guidance function, it can introduce cold air into the device interior and exhaust hot air directionally. Through reasonable air duct design, ensure that the cold air can fully flow through the heat-generating components, such as electronic chips, power modules, etc., to maximise the heat dissipation efficiency. For example, the housing of the fan assembly may have a special infusion structure that allows incoming cold air to be directed towards the main heat generating areas of the device.

Compatibility and Adaptability

Perfectly matched to Harmony I/O devices: Customised specifically for ABB Harmony I/O Column devices, they are fully compatible with these devices in terms of dimensions, mounting interfaces and electrical connections. Installation is simple and easy, with no need for complex modifications or adjustments. For example, the mounting holes and dimensions are precisely matched to the housing structure of the I/O device, ensuring that the fan assembly can be securely mounted on the device without interfering with other components after installation.

Accommodates multiple I/O configurations: The Harmony I/O Column can be adapted to accommodate the cooling needs of different configurations and sizes of Harmony I/O Column devices. Whether it is a small I/O system or a large, complex I/O system with multiple modules, it can provide effective thermal support. This is due to the fan assembly's ability to dissipate heat designed to account for heat generation under varying loads and module counts.

Reliability and Stability

High-quality fan motors: High-quality fan motors are used for good performance and reliability. The motor's bearing system is carefully designed to withstand long periods of continuous operation, reducing wear and tear and the probability of failure. For example, ball bearings or high-precision oily bearings may be used to ensure the stability and low-noise operation of the fan during high-speed rotation.

Protective design: Certain protective designs are available to prevent external factors such as dust and moisture from damaging the fan assembly and I/O equipment. For example, the air inlet of the fan may be fitted with a dust filter that effectively filters dust particles from the air and also prevents foreign objects from getting inside the fan and causing damage. In environments with high humidity, the housing material of the fan assembly may have a certain degree of moisture resistance.

Technical Parameters

Mechanical parameters

Dimensions and mounting specifications: The specific dimensions are designed according to the installation space of the Harmony I/O Column device, for example, the outer diameter of the fan assembly may be between 10 - 20 cm, the height of the fan assembly is around 5 - 10 cm, and the mounting hole spacing and diameter of the holes and other parameters are perfectly matched with the device's mounting bracket, which makes it easy for users to carry out installation and replacement.

Weight: Light weight, typically around 1 - 3kg, so as not to overburden the structure of the I/O device when mounted to it, and also for ease of transport and storage.

Electrical Parameters

Operating voltage and current: The operating voltage is usually matched to the power supply system of the Harmony I/O device, which may be 24V DC or other standard industrial voltages, and the operating current depends on the power of the fan, which is usually between 0.5 - 2A. This current range ensures that the fan can get enough power supply without overloading the power supply system of the device.

Power and Energy Consumption: With a power range of 10 - 50 watts, the energy consumption is low, in line with the energy saving requirements of industrial equipment. In the process of long-time operation, lower energy consumption can not only reduce operating costs, but also reduce the heat generated by the equipment and further improve the cooling effect.

Heat dissipation performance parameters

Air Volume and Air Pressure: Air volume is the volume of air that passes through the fan per unit of time, typically between 50 - 200 CFM (cubic feet per minute), while air pressure is the amount of pressure that the fan is able to push the air flow against the resistance of the air ducts, which may range from a few millimetres of water column to more than a dozen millimetres of water column. Together, these parameters determine the fan assembly's ability to dissipate heat to meet the cooling needs of Harmony I/O devices under varying loads.

Noise Levels: Under normal operating conditions, noise levels are low, typically between 40 - 60 dB, a range that does not significantly interfere with the working environment at an industrial site and indicates smooth operation of the fan assembly.