624HH ebmpapst

Description

624HH ebmpapst DC 18~28V 56m3/h 60x60x25mm 43dB(A) 5.6B 24VDC Ball Bearing 3.6W 8200RPM 2Wire Leads axial compact fan

The ebm-papst 624 HH is a DC axial compact fan with a nominal voltage of 24VDC (voltage range: 18–28VDC), a rotational speed of 8200rpm, and a power consumption of 3.6W. It can operate in an ambient temperature range of -20°C to 70°C, with an air flow rate of 56m³/h and a sound pressure level of 43dB(A). Measuring 60×60×25mm in dimensions and weighing 0.085kg, its impeller is made of glass-fiber reinforced PA plastic, while the housing is constructed from glass-fiber reinforced PBT plastic. Equipped with a ball bearing, it has an L10 service life of 65000 hours at 40°C and 32500 hours at the maximum temperature. The fan features protections against reverse polarity, blocked rotor, and overload, and is certified by VDE, CSA, UL, and CE. It supports customizable functions such as speed signal output, PWM/analog control input, internal/external temperature sensor configuration, and moisture protection, making it suitable for compact scenarios like industrial cooling and communication equipment.

Specifications