K3G500-RK55-21

Hersteller: EBM-PAPST

Beschreibung:
EC centrifugal module - RadiCal
Weight: 23 kg
Motor size: 112
Size: 500 mm
Rotor surface: Painted black
Electronics housing material: Die-cast aluminum
Impeller material: PP plastic
Support plate material: Sheet steel, galvanized
Support bracket material: Steel, painted black
Inlet nozzle material: Sheet steel, galvanized
Number of blades: 6
Direction of rotation: Clockwise, viewed toward rotor
Degree of protection: IP55
Insulation class: "F"
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.
Moisture (F) / Environmental (H) protection class: H1
Max. permitted ambient temp. for motor (transport/storage): +80 °C
Min. permitted ambient temp. for motor (transport/storage): -40 °C
Installation position: See product drawing
Condensation drainage holes: On rotor side
Mode: S1
Motor bearing: Ball bearing
Technical features: - Output 10 VDC, max. 10 mA - Operation and alarm display - Alarm relay - Integrated PID controller - Power limiter - Motor current limitation - PFC, active - RS-485 MODBUS-RTU - Soft start - Control input 0-10 VDC / PWM - 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
Motor protection: Thermal switch auto reset, internally connected
with cable: Variable
Protection class: I (with customer connection of protective earth)
Conformity with standards: EN 60335-1; EN 61800-5-1 / CE
Approval: UL 1004-7 + 60730-1 / CSA C22.2 No. 77 + CAN/CSA-E60730-1 / EAC