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Technical content
Air performance measured according to: ISO 5801. Installation category A, without contact protection. Noise: Total sound power level L WA ISO 103002 measured on a hemisphere with a radius of 2 m. Sound pressure level LpA measured at 1 m distance from fan axis. The values given are applicable only under the specified measuring conditions and may differ depending on the installation conditions. In the event of deviation from the standard configuration, the parameters must be checked after installation! For detailed information see http://www.ebmpapst.com/general conditions – Possible special versions: (See chapter DC fans - specials) - Speed signal - Go / NoGo alarm - Alarm with speed limit - External temperature sensor - Internal temperature sensor - PWM control input (standard) - Analog control input - Moisture protection - Salt spray protection Max. 570 m 3/h Type m3/h cfm VDC VDC dB(A) Bel(A) / Watts rpm-1 °C Hours Hours Subject to change Nominal voltage Air flow Air flow Voltage range Sound pressure level Sound power level Sintec sleeve bearings Ball bearings Power consumption** Nominal speed Temperature range Service life L10 (40 °C) ebm-papst standard Service life L10 (Tmax ) ebm-papst standard Life expectancyL10IPC (40 °C) see page 17 Curve – Material: Housing: Die-cast aluminum Impeller: GRP1) (PA) – Direction of air flow: Intake over struts – Direction of rotation: Clockwise, looking towards rotor – Connection: Via single wires AWG 18, 20 or AWG 22, TR 64, speed signal and control input AWG 22 – Highlights: Highly efficient and smoothly operating 3-phase fan drive Housing with grounding lug for screw M4 x 8 (Torx) – Weight: 425 g 1) Fiberglass-reinforced plastic * 36...72 VDC on request. Speed control range from 500 rpm-1 up to maximum nominal speed. Standstill at 0% PWM, maximum speed if control cable is interrupted. To attain the specified service life, an external capacitor must be wired between the plus and minus strands. Please note the wiring suggestion on page 16. Power consumption at free air flow, these values can be significantly higher in the operating point. Tin-plated Finger guards from p. 242 Power consumption - in operation Fan type optimum operating range (W)
4114 NH7P 100
4114 NH8P 160
4118 NH7P 100
4118 NH8P 160
119 x 38 mm Series 4100 N High Performance Nominal data