• Centrifugal fan / ventilation / EC / IP54

R3G250 series

Article: 00048876

Centrifugal fan / ventilation / EC / IP54

The R3G250 series fans are designed to deliver an output of 10 VDC, going up to 1.1 mA. The motor is protected from over-currents and is geared to provide a soft, smooth start. They are equipped with an alarm relay. Efficient speed control is facilitated via an input of 0-10 VDC or via a PWM feature.

The control interface is equipped with a safety feature by which the SELV potential is disconnected safely from the main power supply. All electronic components and the motor are adequately protected from over-heating. The fans encompass a competent sensing system which indicates under-voltage in the connection line.

Specifications

  • Configuration: centrifugal
  • Function: ventilation
  • Other characteristics: EC, IP54, aluminum
  • Application: industrial
  • Air flow: 1465 m³/h (51735.99 ft³/h), 1755 m³/h (61977.24 ft³/h), 1550 m³/h (54737.73 ft³/h)
  • Mounting: for integration

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