• Life time motor (full speed) > 80,000 hours
• Galvanised steel housing with powder coat finish
• Maintenance-free ball bearings
• UL, CSA, VDE approved motor
• Super silent operation
• 100% speed controllable
• Best quality motor from Ziehl & Abegg of Germany
• Automatic thermal reset switch protection
• Possible to operate in high relative humidity environment

Parameters

• Max. air Flow(m³/h:)
• Hertz:
• Power(W):
• dba:
• Volts:
• Max.amb.temp.(°C):
• Capacitors(μf):
• Weight(kg):

PK 300/315

• 3 200 
• 50/60
• 310
• 68*
• 230
• 40
• 6
• 15.1

PK 355/400

• 4 800 
• 50/60
• 520
• 72*
• 230
• 40
• 10
• 19.8

PK 400/450

• 8 500 
• 50/60
• 960
• 74*
• 230
• 40
• 16
• 29.6