RS Components stocks high-efficiency fans and controllers from ebm-papst
Energy-efficient fan controllers and the 4300N series of fans from ebm-papst are now available from RS Components.
The fan controllers are low-cost, credit-card-sized devices. The DCP controllers offer optimised power consumption by providing temperature-sensitive speed control for four-wire PWM controlled compact fans at 12, 24 and 48V DC. The EC range offers temperature control for compatible fans fitted with energy-saving motors.
Both ranges offer a choice of pre-set temperature profiles and are supplied with a two metre temperature sensor lead, enabling a set of alarm functions such as over-temperature, fan and sensor failure, without the need for an additional power supply to operate them. This latest generation also includes the Configurable Generic Controller (CGC), which is suitable for both DC and EC fans and enables customers to adapt temperature profiles, making them ideal for use as a development kit.
The 4300N series of DC axial fans offers high airflow (up to 285m³/h) with low operating noise and high efficiency. The 119 x 119 x 32mm series features improvements such as specially formed discharge vanes and winglets on the blade tips to improve the aerodynamic efficiency and prevent turbulence that can cause noise. More specialised versions are also available that offer speed signal output, PWM input, moisture protection, IP68 protection and external temperature sensor. This enables the fans to be used in a range of industries and applications including computing and telecommunications, drives, automation, solar inverters, as well as automation and a wide selection of other industrial applications.
The ebm-papst 4300N series of DC axial fans and fan controllers are now shipping in the EMEA and Asia Pacific regions.
RS Components and Allied Electronics & Automation are the trading brands of Electrocomponents, the distributor for engineers. It offers more than 500,000 industrial and electronic products, sourced from 2,500 leading suppliers, and provides a range of value-added services to over one million customers. With operations in 32 countries, we trade through multiple channels and ship around 50,000 parcels a day.