4118N/2H8P EBM-Papst Industries Inc, 4118N/2H8P Datasheet - Page 2

• Manufacturer Part Number: 4118N/2H8P
• Description: FAN TUBEAXIAL 119X38MM 48VDC
• Manufacturer: EBM-Papst Industries Inc
• Series: 4100Nr
• Type: Squarer

Specifications of 4118N/2H8P

• Current Type: DC
• Supply Voltage: 48 V
• Bearing Type: Ball
• Termination Style: 78 dB(A)
• Noise: 78 dB(A)
• Fan Type: Tubeaxial
• Size / Dimension: Square - 119mm L x 119mm H x 38mm W
• Voltage - Rated: 48VDC
• Power (watts): 120W
• Features: PWM Control; Speed Sensor (Tach)
• Rpm: 11000 RPM
• Air Flow: 336.0 CFM (9.51m³/min)
• Termination: 4 Wire Leads
• Weight: 0.937 lb (425.02g)
• Voltage Range: 36.0 ~ 60.0VDC
• Operating Temperature: -4 ~ 167°F (-20 ~ 75°C)
• Life Expectancy: 55000 hrs @ 40°C
• Airflow: 336 CFM
• Speed: 11000 RPM
• Frame Dimensions (mm): 119 mm x 38 mm
• Housing Material: Metal
• Power Rating: 120 W
• Product: Fans
• External Height: 119mm
• External Width: 119mm
• External Depth: 38mm
• Flow Rate: 335.5CFM
• Noise Rating: 78dBA
• Power Connection Type: Lead Wires
• Brand/series: 4100N
• Dimensions: 4.685 x 1.5 "
• Direction: Intake over Struts78
• Noise Level: 78 dBA
• Power, Rating: 120 W
• Size: 4.68 x 1.5 (119 x 38) In. (mm)
• Voltage, Rating: 48 VDC
• Flow Rate - Imperial: 335.5CFM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Static Pressure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 381-2294

Web data sheet D · Page 2 of 4
ebm-papst St. Georgen GmbH & Co. KG · Hermann-Papst-Straße 1 · 78112 St. Georgen · Phone: [phone] · Fax: [phone] · www.ebmpapst.com · [e-mail]
4118 N/2H8P
Technical features
Dimensions
General description
Connection line
Direction of protection
Direction of air flow
Note
Bearing
Lifetime L10 at 40 °C
Lifetime L10 at maximum
temperature
Mass
Housing material
Material of impeller
Motor protection
Option
119 x 119 x 38 mm
Very rigid compression curve for high air flow at high counterpressure. Low operating noise level at
high counterpressure. Standard with PWM control input and speed signal. Very smooth running 3-
phase fan drive. Electronic commutation completely integrated.
Single strands AWG 20, sensor and control strands AWG 22, UL 1007, TR 64, bared and tin-plated.
Clockwise, looking at rotor
Inlet over bars
To reach the specified service life, we recommend wiring an external capacitor with 470 µF between
the plus and minus strands. Speed control range from 500 rpm to maximum nominal speed. Standstill
at 0% PWM, maximum speed at sensor break.
Ball bearings
55000 h
22500 h
0.425 kg
Aluminum with grounding lug for screw M4 x 8 (TORX).
Fiberglass-reinforced PA plastic
Protected against reverse polarity and locking.
Other inputs and outputs. 36 to 72 VDC possible.
DC axial compact fan