Description
The Delta QFR0624SH-DB80 is an industrial-grade DC axial cooling fan engineered specifically for thermal management in high-performance variable frequency drives and inverters. Manufactured by Delta Electronics, this 60x60x25mm component is an Original Engineering replacement part designed for seamless technical compatibility with Schneider Electric inverter systems. Utilizing an advanced aerodynamic impeller design, the QFR series delivers exceptional airflow while maintaining a low acoustic profile, ensuring optimal thermal dissipation for critical power electronics.
Technical Specifications:
Manufacturer: Delta Electronics
Model Number: QFR0624SH-DB80
OEM Compatibility: Schneider Electric Inverters
Frame Dimensions: 60 x 60 x 25 mm
Rated Voltage: 24 VDC
Operating Voltage Range: 14.0 to 27.6 VDC
Rated Current: 0.15 A
Power Consumption: 3.60 W
Bearing Type: Precision Dual Ball Bearing
Interface: 3-Wire Configuration (Power, Ground, Tachometer Signal)
Control Logic: Supports intelligent temperature control and speed regulation
Housing Material: UL 94V-0 Flame Retardant Plastic
Impeller Material: UL 94V-0 Flame Retardant Plastic
Operating Temperature: -10°C to +70°C
Life Expectancy: 70,000 hours at 40°C
Weight: 65 g
Application & Integration:
This cooling fan is critical for preventing thermal throttling and component degradation in industrial motor control systems. The three-wire interface provides real-time rotational speed feedback to the inverter diagnostic system, enabling intelligent temperature control and automated speed regulation based on thermal load. Its high static pressure and large air volume design are specifically calibrated to push air through the dense heatsink fins of Schneider inverters, making it an indispensable spare part for maintaining continuous manufacturing operations.
Procurement & Lifecycle Value:
Sourcing Original Engineering components ensures exact mechanical fit and electrical compliance, eliminating the risks associated with aftermarket alternatives. This new, unused Delta cooling fan guarantees extended lifecycle value and system reliability. Please contact our technical sales team to confirm current lead time and exact technical compatibility with your specific Schneider drive model.










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