Hot Sales 300 Cfm Exhaust Fan

Electrical Parameters

Motor

External rotor motor

Insulation Class

Class "B" or "F"

Motor Protection

Locked rotor protection & Reverse Polarity protection

soft start & Automatic restart capability

Speed Control 

0~10VDC / PWM Input

Type of protection

IP44

Operation Mode

S1

Direction of Rotation

Clockwise, seen on rotor

Dielectric Strength

5mA max. at 1500VAC 50Hz/s between frame and (+)terminal

EMC

EMC EN61000-6-3; EN 61000-6-1; EN61000-6-2/3

Mechanical Parameters 

Impeller Dimension

Φ 133x190mm

Material of Impeller

Hot-dip galvanised sheet steel 

Mounting Position 

Any

Specification

Item Code:    DRF3E133A2

Rated 
Voltage

Frequency
(Hz)

Rated 
Current(A)

Input
Power(W)

Speed
(RPM)

Air Flow
(CFM)

Air Flow
(m3/h)

Static Pressure
(Pa)

Noise 
dB(A)

Net Weight      (Kg)

230V

50/60

≤0.95

100

1580

482

820

290

61

3.3

Outline Drawing

GND

Customized Motor and Fan Solutions

All of the designs in the GP Motors portfolio of OEM electric motors, custom fans and blowers, custom controllers, custom electromechanical motor assemblies and  components are fully and easily customized (see some of the many customization options listed below) offering OEMs high quality, cost effective options that meet their OEM application specific demands. Choosing to customize one of the motors or fans in our portfolio, enables OEMs to meet their custom motor or fan requirements while allowing for faster development times.