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Silver metal centrifugal fan with flange, 120mm square housing, IP44 rated

Fans

Fans G2E120-AR77-01 120mm 230V case fan

SKU CH-MDJX-TRSH2

A 120 mm centrifugal case fan running on 230 V AC at 50 or 60 Hz, drawing 0.35 A with IP44 protection and thermal contacts for safe heat dissipation

  • 230 V AC operation for direct mains connection
  • IP44 rated protection against splashing and solid particles
  • Metal housing construction for durable heat dissipation
  • Variable speed control via external voltage reduction
  • Thermal protection contacts prevent overheating damage

Product Identity

This 120 mm centrifugal fan runs on 230 VAC mains power and draws 0.35 A at 50 Hz. It is built for industrial enclosures and server cabinets that need direct mains-driven airflow without a separate DC power supply.

Thermals Noise Power

At 50 Hz the motor spins at 2350 rpm while consuming 80 W; at 60 Hz it reaches 2450 rpm and 100 W. The unit carries an IP44 rating and operates reliably from -25 °C up to 55 °C ambient temperature.

Build Integration

A sturdy mounting flange allows simple bolt-on installation in metal chassis. Speed can be reduced with an external variable-voltage controller and a 22 µF 450 VDB run capacitor is required for operation.

How it compares

Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.

Price $81.99
Pricier than about 90% of the 8,339 comparable items (median $19.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How is the G2E120-AR77-01 centrifugal fan installed, and what step do people often miss?

Mount the fan using the sturdy flange on the galvanized steel housing; the step often missed is wiring the required 22 µF 450 VDB motor running capacitor before powering the 230 VAC supply.

What maintenance or replacement will this 230 V case fan need over time?

The thermal contacts in the windings provide overload protection, but the 22 µF capacitor is a wear item that typically needs replacement before the motor itself.

What is the first limit reached when this fan runs continuously at high load?

The maximum ambient temperature of 55 °C at 60 Hz is the first sustained-use limit; exceeding it risks triggering the thermal protection and reducing motor life.

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