LD Customized EC3G108230  Φ108 EC Fan Compact size, high motor efficiency, large airflow, low noise, long lifespan, and durable construction. Primarily used in precision cooling, clean ventilation, industrial equipment, data centers, HVAC, and other high-pressure, energy-efficient, and quiet applications.

I. Electrical and Performance Parameters ;

Rated voltage :230V ;

Frequency  : 50/60 Hz;

Input current :0.40 A (±10%) ;

Input power : 40 W (±10%);

Speed  : 2800 rpm (±10%) ;

Airflow  :250 m³/h (±10%) ;

Static pressure  : 360 Pa ;

Noise  : 64 dBA ;

Operating temperature  :-25 ~ +60 ℃ ;

Speed control method : 0-10V DC / PWM speed control, with speed signal output;

Protection function : Stall protection, current limiting protection, soft start;

Protection level  : IP44;

Insulation Class  :Class F;

Bearing type :Ball bearing  ;

Impeller material  :Galvanized steel sheet ;

Rotation direction : From the lead wire, it appears to be in a counterclockwise direction.

II. Mechanical Dimensions Parameters (Unit: mm)

1. Axial length (total length direction)

Total length of the fan body: 91.0

Installation flange section length: 26.0

Shell / Outlet section length: 65.0

Effective length of the air outlet section: 51.0

Effective inner length of the air outlet section: 49.0

Distance from the outlet end to the flange face: 6.0

Terminal group spacing: 8.5

Distance from the outermost end of the terminal to the flange face: 45.0

2. Radial diameter

Maximum outer diameter of the fan: Ø108.0

Outer diameter of the volute outlet: Ø84.0

Shell outlet inner diameter: Ø72.0

Motor / Flange Section Outer Diameter: Ø115.0

Motor / Flange Section Inner Hole 1: Ø93.0

Motor / Flange Section Inner Hole 2: Ø80.0

3. Installation Flange Dimensions

Flange mounting hole distribution circle diameter: Ø105.0

Flange Positioning / Inner Ring Diameter: Ø58.0

Installation screw specifications: 4-M4, depth 6mm (4 M4 screw holes, hole depth 6mm)