6448H EBM-Papst Industries Inc, 6448H Datasheet - Page 2

• Manufacturer Part Number: 6448H
• Description: FAN TUBEAXIAL 172X51MM 48VDC
• Manufacturer: EBM-Papst Industries Inc
• Series: 6400r

Specifications of 6448H

• Bearing Type: Ball
• Power (watts): 26.0W
• Size / Dimension: Rectangular/Rounded - 172mm L x 150mm H x 51mm W
• Termination: 2 Terminals
• Fan Type: Tubeaxial
• Termination Style: 63 dB(A)
• Air Flow: 282.5 CFM (8.00m³/min)
• Voltage - Rated: 48VDC
• Weight: 1.7 lbs (771.1g)
• Voltage Range: 28.0 ~ 60.0VDC
• Operating Temperature: -4 ~ 131°F (-20 ~ 55°C)
• Life Expectancy: 70000 hrs @ 40°C
• Rpm: 4000 RPM
• Noise: 63 dB(A)
• External Height: 150mm
• External Depth: 51mm
• External Diameter: 172mm
• Current Type: DC
• Supply Voltage: 48VDC
• Flow Rate: 283CFM
• Noise Rating: 63dBA
• Power Connection Type: Terminal
• Product: Fans
• Diameter: 172mm
• Flow Rate - Imperial: 283CFM
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Static Pressure: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 381-2492; 6448H

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]
6448 H
Technical features
Dimensions
General description
Connection line
Locked-rotor protection
Direction of protection
Direction of air flow
Bearing
Lifetime L10 at 40 °C
Lifetime L10 at maximum
temperature
Mass
Housing material
Material of impeller
Motor protection
Option
Approval
172 x 150 x 51 mm
Diagonal fan with low noise when there is a high pressure saddle curve. Very rigid compression
curve for high air flow at high counterpressure. Electronic commutation completely integrated.
Flat plugs 3.0 x 0.5 mm.
Electronic blocking protection, with electronic motor current limit in the startup phase and when the
rotor is blocked.
Left, looking at rotor
Air exhaust over bars
Ball bearings
70000 h
50000 h
0.760 kg
Aluminum. Housing with grounding lug for screw M4 x 8 (TORX).
Fiberglass-reinforced PA plastic
Protected against reverse polarity and locking.
Speed signal
VDE, CSA, UL, CE
DC axial compact fan