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Technical description
Weight 33.2 kg
Size 450 mm
Motor size 150
Rotor surface Painted black
Electronics housing material Die-cast aluminum
Impeller material Sheet aluminum
Support plate material Sheet steel, galvanized
Support bracket material Steel, painted black
Inlet nozzle material Sheet steel, galvanized
Number of blades 5
Direction of rotation Clockwise, viewed toward rotor
Degree of protection IP55
Insulation class “F”
Moisture (F) / Environmental (H)
protection class
H1
Ambient temperature note Occasional start-up between -40°C and -25°C is permissible.
For continuous operation at temperatures below -25°C (e.g. refrigeration applications) we recommend our fan design with special low-temperature bearings.
Max. permitted ambient temp. for motor (transport/storage) +80 °C
Min. permitted ambient temp. formotor (transport/storage) -40 °C
Installation position See product drawing
Condensation drainage holes On rotor side
Mode S1
Motor bearing Ball bearing
Technical features – Operation and alarm display with LED
– External 15-50 VDC input (parameterization)
– Alarm relay
– Integrated PI controller
– Configurable inputs/outputs (I/O)
– MODBUS V6.0
– Motor current limitation
– RFID – ISO 15693 compatible
– RS-485 MODBUS-RTU
– Soft start
– Voltage output 3.3-24 VDC, Pmax = 800 mW
– Control interface with SELV potential safely disconnected from the mains
– Thermal overload protection for electronics/motor
– Line undervoltage / phase failure detection
Touch current according to IEC 60990 (measuring circuit Fig. 4, TN system)
<= 3.5 mA
Electrical hookup Terminal box
Motor protection Reverse polarity and locked-rotor protection
Protection class I (with customer connection of protective earth)
Conformity with standards EN 61800-5-1; CE
Approval EAC
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