Features of PPG 140 3-fold fan:
Low noise (60dBA)
Automatic damper (with clutch)
Three-phase electrogen motor, 1.1 kW, 380 V voltage and IP55 protection class
Galvanized body with a thickness of 1 mm
It has a tightening belt with a dust protection gap
Insulation of heat, air and light when the dampers are closed
Diecast aluminum flake
High quality and long life bearing
It has a 15 cm wide polyamide (fibrous) housing
with two bearings (made of PA6)
18-month gold warranty
10-year after-sales service
Technical specifications of 140 3-layer polypropylene fan:
 Number of blades: 3
 Propeller material: PPG polypropylene
Propeller diameter (cm): 130
Propeller speed (RPM): 550
Ampere: 2.5
Aeration volume (cubic meters per hour): 60,000
Weight (kg): 75
Dimensions (cm): 49*140*140