Weight

4.1 kg

Fan size

300 mm

Blade material

Press-fitted sheet steel blank, sprayed with PP plastic

Fan housing material

Sheet steel, galvanized and coated with black plastic (RAL 9005)

Guard grille material

Steel, coated with black plastic (RAL 9005)

Number of blades

5

Airflow direction

"V"

Direction of rotation

Counterclockwise, viewed toward rotor

Degree of protection

IP54

Insulation class

"B"

Moisture (F) / Environmental (H) protection class

F3-1

Max. permitted ambient temp. for motor (transport/storage)

+ 80 °C

Min. permitted ambient temp. for motor (transport/storage)

- 40 °C

Installation position

Any

Condensation drainage holes

None, open rotor

Cooling hole/opening

On rotor side

Mode

S1

Motor bearing

Ball bearing

Technical features

- Speed setting input (230 V) - Power limit - Motor current limitation - Soft start - Overvoltage detection - Thermal overload protection for electronics/motor - Line undervoltage detection

Speed levels

2

Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system)

<= 3,5 mA

Motor protection

PTC thermistor

with cable

Variable

Protection class

I (with customer connection of protective earth)

Conformity with standards

EN 60335-1 / CE

Approval

CCC