RL90-18/50 EBM-Papst Industries Inc, RL90-18/50 Datasheet - Page 2

• Manufacturer Part Number: RL90-18/50
• Description: FAN FLATPAK 121 X 37MM 230VAC
• Manufacturer: EBM-Papst Industries Inc
• Series: RL90ACr

Specifications of RL90-18/50

• Bearing Type: Sleeve
• Fan Type: Blower, Flatpak
• Size / Dimension: Square - 121mm L x 121mm H x 37mm W
• Voltage Rating: 230VAC
• Power (watts): 20W
• Rpm: 2450 RPM
• Noise: 60 dB(A)
• Air Flow: 23.5 CFM (0.66m³/min)
• Termination: 2 Wire Leads
• Weight: 1.5 lbs (680.4g)
• Termination Style: 60 dB(A)
• External Height: 121mm
• External Width: 121mm
• External Depth: 37mm
• Current Type: AC
• Supply Voltage: 230VAC
• Flow Rate: 23.5CFM
• Noise Rating: 60dBA
• Product: Blowers
• Flow Rate - Imperial: 23.5CFM
• 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: 381-1061; RL901850

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]
RL 90-18/50
Technical features
Dimensions
General description
Connection line
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
Approval
121 x 121 x 37 mm
AC fan with external rotor shaded-pole motor. Housing base with flat plug 6.3 x 0.8 mm for ground line.
2 single strands AWG 18, TR 32
Right, looking at rotor
Centrifugal, air exhaust out of housing window
Sintec sleeve bearing system
37500 h
30000 h
0.680 kg
Spiral housing of fiberglass-reinforced plastic, housing base of galvanized sheet steel.
Fiberglass-reinforced plastic
Protected from overload using impedance protection
VDE, CSA, UL, CE
AC centrifugal compact fan
single inlet