ebm-papst R3G190-RD47-04

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Fan; Centrifugal; 115VAC; 50/60Hz; 190x90.7mm; 553cfm; 170W; 4180rpm; Ball Bearing
Mfr. Part#: R3G190-RD47-04
Allied Stock#: 70471939

RoHS Compliant Part



Datasheet Datasheet

  • Non Cancelable Non Returnable (NCNR) part. Please see Terms of NCNR
Pricing (USD) & Availability
Standard Pricing
$330.240 (Each)
1 $330.240
5 $320.330

0 can ship immediately.

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Minimum Quantity: 1

Multiples Of: 1


Air Flow : 553.3 CFM
Bearing Type : Ball
Dimensions : 7.48 x 3.57 (190 x 90.7) In. (mm)
Family Name : RadiCal Centrifugal Family
Fan Type : Motorized Impellers
Material, Blade : Polyamide (PA), Fiberglass Reinforced
Noise Level : 72 dBA
Series : R3G190 Series
Speed : 4,180
Termination : Wire Leads
Weight : 3 lbs


ebm-papst RadiCal Centrifugal Family of Fans | R3G190 Series — Backward-curved Fan Blades:

RadiCal centrifugal fans with backward-curved blades are the new standard in ventilation and air-conditioning. RadiCal features include both noise minimization and a further decrease in energy consumption. The RadiCal impeller with backward-curved blades is made of fiberglass-reinforced plastic, enabling an aerodynamically optimized shape that cuts the noise level in half and reduces power requirements significantly.

GreenTech EC – the technology combining the best of all technological worlds. In technical terms, GreenTech EC technology can be referred to as “soft commutation", representing as it does a combination of commutation strategy and motor design. The tangible result for customers is low-noise operation with no structure-borne noise. In other words, we employ various designs of permanent magnet motor to obtain the best possible performance for each application and for every power range required. Intelligent electronics provide compensation for synchronization tolerances, leaving our customers to enjoy only the positive aspects. What’s more, GreenTech EC motors and fans can be used absolutely anywhere: They are suitable for operation in both DC and AC systems (single and 3-phase). Size is now no longer a problem either: By completely integrating the electronics into the motor, the dimensions of many of our EC fans are exactly the same as those of their AC equivalents.

Series Features:

  • Backward curved
  • 7-blade impeller, single phase motor
  • Output 10 VDC, max. 1.1 mA, Tach output, Control input 0-10 VDC / PWM
  • Motor current limit, Soft start, Locked-rotor protection
  • Over temperature protected electronics / motor
  • Mounting position: Shaft horizontal or rotor on bottom; rotor on top on request
  • Condensate discharge holes: None, open rotor
  • Ingress protection of IP54
  • Material: Fiberglass reinforced composite
  • Impeller: PA6
  • Direction of rotation: Clockwise, seen on rotor

    RadiCal Centrifugal Features:
  • High aerodynamic efficiency
  • Quiet running, especially reduced tonal noise
  • Unrivaled compactness
  • Robust and maintenance free
  • Choice of proven single or 3-phase asynchronous motors, or more efficient GreenTech EC motors
  • GreenTech EC versions available in fixed speed or variable speed control options

  • Air-conditioning
  • Data Center
  • Energy Generation
  • IT / Telecom
  • Industrial
  • Medical
  • Mobile
  • Ventilation

  • Product Added to Cart
    Fan; Centrifugal; 115VAC; 50/60Hz; 190x90.7mm; 553cfm; 170W; 4180rpm; Ball Bearing
    Allied Stock #: 70471939
    Mfr's Part #: R3G190-RD47-04
    $330.240 Each
    Quantity added: