Wall-mounted helical fans (HEP), with fibreglass-reinforced plastic propeller.
Fan:
• Motor-propeller air direction
• Polyamide 6 propeller reinforced with fibreglass
• HEP: Steel sheet support frame
• HEP: Protection grille against contact in accordance with standard UNE-EN ISO 12499:2010
Motor:
• Class F motors, with ball bearings, IP65 protection
• Single-phase 220-240V -50Hz, and three-phase 240V/380-415V-50Hz
• Operating temperature: -25ºC +60ºC, 4-6-8 pole motors and -25ºC +45ºC, 2 pole motors
Type HEP-56-4T/H
Speed (rpm) 1350
Maximum permissible current (A) 220-240V 3.63 / 380-415V 2.10
Power consumption, free descent (W) 870
Maximum flow rate (m3/h) 12800
Sound pressure level dB(A) 72
Weight (kg) 21
