Model Number: ECC318120 Brand Name: UC Key Specifications/Special Features: 318mm diameter x 120mm EC motor centrifugal fanNoise-optimized air outlet in scroll housingPressure-optimized blowershaded pole motorImpedance protectedDC centrifugal fans with backward-curved blades are used primarily for intake suction
Since most of the pressure build-up takes place in the impeller, there is generally no need for a scroll housing
Centrifugal fans have very good hydraulic efficiency and are ideally suited for high pressures Centrifugal fans are used in applications such as central air conditioning units or building ventilation systems

Features:

• Size: 3180mm diameter x 120mm
• Materials: spiral housing of fiberglass-reinforced plastic scroll housing base of aluminum sheet.
• Fully integrated electronic commutation
• Protect against reverse polarity and locking
• Direction of air flow: axial air intake, centrifugal air exhaust out of the outlet
• Connection via single strands AWG 26, TR 64
• Bared and tin-plated
• Bearing: maintenance-free ball bearings
• Safety: thermally protected (auto restart)
• Weight:1.75kg
• RoHS Directive-compliant: yes