EC Impeller (EC)

Continental Fan's EC Backward Curved Motorized Impeller is a superbly crafted and precision balanced air-moving devices, featuring superior performance and compact design. By combining the efficiency of a backward curved impeller with the advanced technology of an electronically commutated (EC) external rotor motor, new standards for energy savings and performance have been achieved. The reduced power consumption of the high efficiency motor directly translates to savings. The EC Backward Curved Motorized Impeller is ideally suited for many air-moving applications, including cooling of motor controls, Electronic cabinet cooling, electronics, power converter cabinets, EC Fan array, and modular air conditioners.

Features & Benefits
  • EC (Electronically Commutated) external rotor motor
  • 1-10 VDC or PWM motor control
  • High efficiency backward curved impeller
  • Compact GRP or galvanized steel impellers
  • Matching inlet cones available
  • Input voltages: 208 - 277V 50/60Hz single phase (models listed below)
  • Permissible ambient temperature range: -4 F to 140 F
  • Capacities to 1139 cfm
  • ErP and RoHs compliant

Static pressure and airflow

00.511.522.533.5030060090012001500AIRFLOW [cfm]STATIC PRESSURE [in. wg]