RER125-19/18N EBM-Papst Industries Inc, RER125-19/18N Datasheet - Page 2

• Manufacturer Part Number: RER125-19/18N
• Description: IMPELLER MTRZD 138X35MM 48VDC
• Manufacturer: EBM-Papst Industries Inc
• Series: RER125DCr

Specifications of RER125-19/18N

• Bearing Type: Ball
• Voltage - Rated: 48VDC
• Weight: 0.705 lb (319.78g)
• Voltage Range: 36.0 ~ 56.0VDC
• Operating Temperature: -22 ~ 167°F (-30 ~ 75°C)
• Life Expectancy: 62500 hrs @ 40°C
• Fan Type: Motorized Impellers
• Size / Dimension: Round - 138mm Dia x 35mm W
• Power (watts): 5.00W
• Rpm: 2650 RPM
• Noise: 47 dB(A)
• Air Flow: 64.7 CFM (1.83m³/min)
• Termination: 2 Wire Leads
• External Depth: 35mm
• External Diameter: 125mm
• Current Type: DC
• Supply Voltage: 48VDC
• Flow Rate: 65CFM
• Noise Rating: 47dBA
• Power Connection Type: Lead Wires
• Product: Impellers
• Diameter: 125mm
• Flow Rate - Imperial: 65CFM
• 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: 381-2415

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]
RER 125-19/18 N
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
138 Ø x 35 mm
Optional Vario-Pro: Highly flexible software configuration for the fan ensures an easily customizable
solution to meet the individual requirements of your application. Backward curved impeller. Electronic
commutation completely integrated.
Single strands AWG 22, TR 64, bared and tin-plated.
With electronic blocking and overload protection
Right, looking at rotor
Axial air intake, centrifugal air exhaust out of the outlet.
Ball bearings
62500 h
27500 h
0.320 kg
Scroll housing of fiberglass-reinforced plastic.
Fiberglass-reinforced plastic
Protected against reverse polarity and locking.
Vario-Pro fan
VDE, CSA, UL, CE
DC centrifugal compact fan
single inlet