RG140-22/14N/2TDPU ebmpapst

Description

RG140-22/14N/2TDPU ebmpapst 180x180x40mm 24VDC 0.39A Ball Bearing 118m³/h 2500RPM 4-Wire Leads 9.3W centrifugal compact fan

The RG140-22/14N/2TDPU is an ebm-papst centrifugal blower featuring a clockwise rotating design (viewed from the rotor), ball bearing system, and flexible mounting for any shaft position, with dimensions of 180x180x40mm and a mass of 0.75kg, constructed with a mixed-material housing and plastic impeller. Its electrical parameters include a 20.4–27.6VDC voltage range (24VDC nominal), 9.1–9.5W power consumption (±10%), 345–445mA current draw (±10%), and 2500rpm speed (±6%), controlled via a PWM interface (1–10kHz, typical 5kHz open collector input). Aerodynamically, it delivers a max. free-air flow of 118m³/h, max. static pressure of 215Pa, and optimal performance at 43m³/h @ 157Pa, with a sound power level of 60dB(A) at the best operating point. Environmentally, it operates at -20°C to 70°C (storage: -40°C to 80°C), passes IPX4 splash water and IP5X dust tests (uncertified), suits pollution degree 3, and offers L10 life expectancies of 75,000h at 20°C, 62,500h at 40°C, and 27,500h at 70°C, with protections like reverse polarity (rectifying diode) and auto-restart for locked rotor. Certified for CE, EAC, UL, VDE, and CSA (no CCC), it is ideal for compact, low-power ventilation in electronics, appliances, and industrial systems requiring PWM speed control and reliable performance in moderate environmental conditions.

Specifications