Voltage Type: AC
Motor Type: EC Brushless External Rotor Motor
Impeller Diameter: 450mm
Impeller Material: Cold Rolled Steel
Speed Control: 0-10VDC/PWM
Protection Type: IP44
Insulation Class: B
Operation Temperature : - 25 ℃ ~ +60 ℃
Motor Protection: Locked-Rotor Protection, Reverse Polarity Protection, Thermal Protection, Soft Start

