Speed Control：0〜10V DC/PWM

Type of protecyion: IP55 

Bearing：ball bearings

Insulation class: B

Impeller Meterial: Sheet aluminium

Protection class: IP44

Insulation class: F

Speed regulation mode: Vsp/RS485

Voltage：230V

Frequency: 50/60W

Speed(RPM)：2600

Max Air (m3/h): 3250

Features：IP44, F

Voltage：380V

Frequency: 50/60W

Speed(RPM):1420

Current(A):6.4

Features：IP44, F

Voltage：380V

Frequency: 50/60W

Speed(RPM):2200

Max Air (m3/h):12830

Features：IP44, F

Voltage:3~380-480V

Speed:2140RPM

Max Air:12300m³/h

Max Power:2200W

Speed regulation mode:Vsp/RS485

Applications: widely used in cabinet, cabinet air conditioning ,refrigeration etc. especially AHU Datacenter