Description
The NMB 15050VA-24R-FT is a high-performance DC axial cooling fan engineered for demanding industrial thermal management applications. Manufactured by MinebeaMitsumi, this 24VDC inverter fan integrates a three-wire configuration with a dedicated alarm signal output, ensuring real-time monitoring of rotor status to prevent critical system overheating.
Technical Specifications:
Manufacturer: NMB Technologies (MinebeaMitsumi)
Model Number: 15050VA-24R-FT
Equipment Category: DC Axial Cooling Fan
Nominal Voltage: 24V DC
Operating Voltage Range: 18.0V to 27.6V
Dimensions: 150mm x 150mm x 50mm
Frame Material: Aluminum Die Cast
Impeller Material: UL94V-0 Flame Retardant Plastic
Bearing Type: Precision Dual Ball Bearing
Termination: 3-Wire Lead (Power, Ground, Alarm Signal)
Sensor Logic: Locked Rotor Alarm / Tachometer Output
Operating Temperature: -10°C to +70°C
Weight: 850g
Application Scenario:
Specifically designed for integration into variable frequency drives (VFDs), industrial inverters, and CNC control cabinets. The integrated three-wire alarm system provides immediate feedback to the PLC or drive controller in the event of a locked rotor or critical speed degradation. This data allows the control architecture to trigger a safe shutdown sequence before thermal damage occurs to sensitive insulated-gate bipolar transistors (IGBTs) and surrounding power electronics.
Procurement and Lifecycle Value:
Supplied with guaranteed Original Engineering to ensure exact Technical Compatibility with your existing industrial infrastructure and thermal profiles. We maintain optimized supply chain networks to provide a reliable Lead Time, ensuring your critical spare parts are deployed rapidly to minimize costly production downtime.









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