Description
FOR SINGLE-PHASE ASPIRATORS
DIMMER FOR BOX FAN
In-line centrifugal KSDD fans in MDF heat- and sound-insulated casing, with the air capacity up to 5600 m?/h ... are specially designed for quiet operation in supply and exhaust ventialtion systems of any hydroponics installations with the highest requirements to noise level:
? 4 or 6-pole asynchronous motor equipped with double-inlet impeller with forward curved blades
? motor has overheating protection with automatic restart
? both smooth or step speed control by a thyristor or autotransformer speed controller
? both intake and exhaust plastic branch pipes are equipped with a retaining ring for solid fastening of air ducts
? 2 intake flanges of ?315 and one exhaust flange of ?405
? Consumption: 750w
Decibel 70
Voltage [V / 50 Hz]: 1 ~ 230
Power [W]: 750
Current [A]: 6.4
Maximum airflow [m?/h]: 7000
RPM: 890
Intake flange [mm]: 2 x 315
Exhaust flange [mm]: 405
Max operating temperature [?C]: -20?+50
Protection rating: IP 42
Box Dimensions:
H: 700 mm
L2: 7500 mm
L3: 700 mm
Dimensions with flange:
H:700 mm
L:873 mm
L3:700 mm
weight: 68,2 kg