Description
Secure optimal thermal management for high-density power electronics with the NMB-MAT 3115RL-05W-B60 DC Axial Fan. This component represents Original Engineering standards for Schneider Electric inverter chassis cooling, specifically designed to mitigate thermal throttling in variable frequency drives (VFDs) and heavy-duty industrial automation equipment. The 3115RL series utilizes a specialized 80mm x 80mm x 38mm form factor, delivering the high static pressure required to force air through dense heatsink fins and restricted chassis airflow paths where standard 25mm depth fans fail.
Constructed with a reinforced PBT plastic housing and a precision dual ball bearing system, this unit ensures extended lifecycle performance under continuous duty cycles (L10 Life > 60,000 hours). The B60 speed classification indicates a high-velocity airflow profile, essential for maintaining operational stability in harsh industrial environments. Technical Compatibility is guaranteed for specific Schneider inverter models requiring 24V DC input with moisture-resistant characteristics. Contact our engineering team for current Lead Time and bulk procurement specifications.
Technical Specifications:
Manufacturer: NMB Technologies (MinebeaMitsumi)
Model Number: 3115RL-05W-B60
Component Type: DC Axial Cooling Fan
Frame Dimensions: 80mm x 80mm x 38mm
Rated Voltage: 24V DC
Operating Voltage Range: 14.0V – 27.6V
Current Rating: 0.50 A
Power Consumption: 12.0 W
Airflow: Approx. 65.0 CFM (1.84 m³/min)
Static Pressure: High Pressure Profile (approx. 140 Pa)
Bearing Structure: Dual Precision Ball Bearing
Speed Class: Ultra High Speed (6500 RPM ±10%)
Housing Material: PBT (Polybutylene Terephthalate) UL94V-0
Impeller Material: PA (Polyamide) UL94V-0
Termination Style: Lead Wire (Red +, Black -)
Operating Temperature: -10°C to +70°C
Environmental Rating: Waterproof / Moisture Resistant Design
Application: Schneider Inverter Chassis Cooling, High-Impedance Heat Exchangers











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