R2E180-AS77-40
ebm-papst Inc.
Product details
The R2E180-AS77-40 AC Fans from ebm-papst Inc. delivers automotive-grade cooling performance for electric vehicle power systems. Designed to meet stringent automotive qualifications, this fan solution addresses unique thermal challenges in next-generation mobility.The 230VAC capability handles automotive electrical system fluctuations from 9V to 16V during start-stop operation.Round - 180mm Dia packaging fits standard EV battery module cooling channels while maximizing heat transfer efficiency.The 84.50mm compact design enables integration into tight spaces within electric motor cooling jackets.The Ball system withstands 50G mechanical shock for crash survivability in ADAS cooling applications.As a Motorized Impellers configuration, it provides optimized airflow for power inverter cooling in hybrid vehicle systems.Capacitor, Thermal Overload Protector (TOP) include reverse rotation detection for predictive maintenance in fleet applications.The 100W draw contributes to overall vehicle energy efficiency metrics and range optimization.2300 RPM speed is dynamically controlled based on BMS temperature feedback for proactive thermal management.4 Wire Leads with Splice Terminals options include vibration-resistant connectors for under-hood installations.IP44 rating exceeds IP6K9K requirements for underbody splash zone installations.The 131°F (55°C) range ensures performance from Arctic cold starts to desert thermal soak conditions.CE, CSA, UL certifications include full automotive EMC compliance for CAN bus environments.
Product Attributes
- Product Status: Active
- Voltage - Rated: 230VAC
- Size / Dimension: Round - 180mm Dia
- Width: 84.50mm
- Air Flow: -
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Motorized Impellers
- Features: Capacitor, Thermal Overload Protector (TOP)
- Noise: -
- Power (Watts): 100W
- RPM: 2300 RPM
- Termination: 4 Wire Leads with Splice Terminals
- Ingress Protection: IP44
- Operating Temperature: 131°F (55°C)
- Approval Agency: CE, CSA, UL
- Weight: -