特点: SIZE 280x280x80 mm MATERIAL Aluminum Housing, Steel Impeller BEARINGS Maintenance-Free Ball Bearings MOTOR TYPE DC Permanent Magnet Brushless CONNECTION Terminal Block or Lead wire DIELECTRIC STRENGTH 500 VAC for 1 Min. INSULATION RESISTANCE 100 MΩ min.@500VDC OPERATING TEMPERATURE -10°C to +70°C TYPE OF PROTECTION Insulation Class B, IP54 SAFETY Locked Rotor Protection and Polarity Protection WEIGHT 3050g OPTION RD, FG, PWM/Voltage(0-10 VDC), PWM/Duty(Over 1kHz from 5VDC to 48VDC) Model Voltage Current Speed Pressure Air Flow Noise VDC A rpm mmAq CFM dB A28080-Dx6ByS 24 / 48 3 / 1.2 2300 21.5 860 65 x : 2 (24VDC), 4 (48VDC) y : K (Terminal Block), L (Lead Wire)