Nicotra Gebhardt COPRA™ EC Fan Plug 450mm-4.4kW-460V

Описание

Up to IE6 efficiency thanks to an internal-rotor ecm motor with integrated control. Improved airflow from radial tip, backward-curved airfoil blades and conical backplates. Aerodynamic harmony with driver and impeller combination to deliver the maximum volume and efficiency in a compact space. Simplified install with COPRA™ PLUG. Modbus capable 0-10V, 4-20mA, or PWM; configurable relay; onboard +10V and +20V outputs; (3) digital inputs; multiple ground terminations; SELV compliant Static and dynamic balance in accordance with DIN ISO 21940-11 for G6.3. UL CERTIFIED, UL FILE NUMBER: XDNW2.E306126 Technical Specifications Design Variant Plug Nominal Impeller Diameter 450 mm Air Flow 5020 cfm Pressure Rise 5.29 in wg System Power Rating 4.4 kW Max Fan Speed 2460 rpm Nominal Voltage 460 V Nominal Current 5.9 (460V) A Voltage Range 380-480 V Current Range 7.1 - 5.6 A Phase 3 Frequency 50/60 Hz Impeller Type​ Centrifugal Radial Tip Overall Efficiency 73.7 % Number of Fan Blades 5 Motor Power Input 5.69 Hp Impeller Material​ Aluminum Installation Orientation​ Vertical or Horizontal Rotation Direction CCW Installation Category A Motor & Control Material Cast Aluminum Efficiency Category Static Ambient Operating Temp Range -20 to +40 °C Achieved Efficiency Grade (N ist) 77.6 Electrical Type ECM Required Efficiency Grade in 2013/2015 (N) 58/62 Type of Protection Self Protected Control ODE Bearing Type Deep Groove Insulation Class F IP Code 54 DE Bearing Type Deep Groove UL Yes Specific Ratio 1.013 CE Yes General Specifications Weight 92.00 LB