Model Number: ACB133 Brand Name: UC Key Specifications/Special Features: 133mm diameter AC input centrifugal blower:Noise-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: 288x357mm
• 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)
• RoHS Directive-compliant: yes