Description

• Can be manually speed controlled by pressing 2 internal motor buttons
• Can be remote speed controlled with either a 2-10V, 4-20mA, or 80-1600Hz input signal
• Ultra energy efficient by combining aerofoil “Series 1” impeller blades and IE5* EC motors
• Can be designed into a Demand Control Ventilation (DCV) system
• Maximum operating speed can be adjusted from 1800rpm to 200rpm
• Integrated electronics eliminate the need for external VSDs and current overload protection.
• Can be factory pre-configured to suit specific applications and specific sensors
• On board fault identification LED will flash according to fault type
• Motor and junction box rated at IP55
• Integrated “Fire Mode” function forces motor to continue working under adverse conditions
• Available in 315, 355, 400, 450, 500, 560 and 630mm axial case sizes
• Robust galvanised steel construction
• Operating temperature: -20 oC to +60 oC when air velocity exceeds 5 m/s, otherwise -20 oC to +40 oC
• Electrical supply: 230 - 277V single-phase, 50/60Hz input