1: high efficiency(up to 85%), similar with EBM
2: intelligent,RS485 port
3: speed adjustable
4: airflow:2140m3/h

EC fan model: R3G250-AN10-02B-3

EC fan characteristic:

Max air flow: 2140m3/h @0Pa

Max Pst:1120Pa

Speed:3580rpm   

Rated Voltage: 230V

Approval: CE

Bearing motor; Ball bearing

Cable exit: Variable

Condensate discharge holes: None

Direction of rotation: “V”

EMC interference emission: Acc. to EN 61000-6-3

EMC interference immunity: Acc. to EN 61000-6-2

Insulation class: B

Mass: 4.5kg

Material of impeller: metal

Material of wall ring: metal

Max. permissible ambient motor temp. (transp./ storage): + 80 °C

Min. permissible ambient motor temp. (transp./storage): - 20 °C

Motor protection: Reverse polarity and locked-rotor protection

Mounting position: Any

Number of blades:11

Operation mode:S1

Product conforming to standard: CE,CCC

Protection class:

Size: 250mm

Surface of rotor: Coated in black

Technical features: Control input 0-10VDC/ PWM, tach output

Type of protection: IP 44