RER190-39/18/2TDO
ebm-papst Inc.
RER190-39/18/2TDO
ebm-papst Inc.
190 X 69 MM DC CENTRIFUGAL FAN
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Product details
ebm-papst Inc.'s RER190-39/18/2TDO delivers superior DC Brushless Fans (BLDC) performance, specifically engineered for harsh environment applications. This robust cooling solution combines advanced aerodynamics with durable construction for extended service life in demanding conditions.Supporting 48VDC operation, the fan ensures compatibility with both low-voltage control circuits and high-power industrial systems.The Round - 190mm Dia format provides optimal cooling for power supplies in railway signaling equipment and trackside electronics.With a 69.00mm profile, the fan fits seamlessly into compact industrial robots and collaborative robotic arm assemblies.Delivering 571.3 CFM (16.00m³/min), it effectively cools high-performance processors in autonomous vehicle computing platforms and ADAS systems.The Ball technology offers maintenance-free operation for life in inaccessible installations like bridge monitoring sensors.As a Motorized Impellers configuration, it provides focused airflow for cooling laser diodes in fiber optic communication systems.Equipped with PWM Control, Speed Sensor (Tach), the fan enables precise thermal management in semiconductor manufacturing equipment and wafer inspection systems.Consuming only 148 W, the fan optimizes energy usage in off-grid renewable energy storage systems.The 4400 RPM capability ensures responsive cooling for high-power RF transmitters in broadcast and cellular infrastructure.Featuring 4 Wire Leads, the fan supports reliable connections in vibrating environments like helicopter avionics bays.Designed for -4 ~ 149°F (-20 ~ 65°C) ranges, it performs reliably in arctic research stations and desert telecom installations.At just 1.9 lbs (900.0 g), it minimizes weight impact in satellite payload cooling systems and space-bound electronics.
Product Attributes
- Product Status: Active
- Voltage - Rated: 48VDC
- Size / Dimension: Round - 190mm Dia
- Width: 69.00mm
- Air Flow: 571.3 CFM (16.00m³/min)
- Static Pressure: -
- Bearing Type: Ball
- Fan Type: Motorized Impellers
- Features: PWM Control, Speed Sensor (Tach)
- Noise: -
- Power (Watts): 148 W
- RPM: 4400 RPM
- Termination: 4 Wire Leads
- Ingress Protection: -
- Operating Temperature: -4 ~ 149°F (-20 ~ 65°C)
- Approval Agency: -
- Weight: 1.9 lbs (900.0 g)