48 VDC EC Motor
Operates on a 48 VDC nominal supply with a 36–57 VDC range, 0.85 A current draw, and 34 W input power.
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Ebmpapst
Ebmpapst R1G175-AB41-64 Centrifugal Fan 48VDC 2.0A 175mm
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$169.79
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Ebmpapst |
| Model Number | R1G175-AB41-64 |
| Product Category | Centrifugal Fan |
| Fan Type | EC Centrifugal Fan (Backward Curved, Single Inlet) |
| Nominal Voltage | 48 VDC |
| Voltage Range | 36 – 57 VDC |
| Current Draw | 0.85 A |
| Input Power | 34 W |
| Speed | 3100 RPM |
| Impeller Diameter | 175 mm |
| Air Flow | 565 m³/h |
| Sound Pressure Level | 64.4 dB(A) |
| Bearing Type | Ball Bearing |
| Degree of Protection | IP44 |
| Insulation Class | B |
| Weight | 0.85 kg |
| Min. Ambient Temperature | -25 °C |
| Max. Ambient Temperature | 70 °C |
| Control Interface | PWM, Tach Output |
Key Features
565 m³/h Air Flow
Delivers 565 m³/h air flow at 3100 RPM in a backward curved, single inlet centrifugal configuration.
PWM and Tach Control
Includes PWM control input and tachometer output for speed monitoring and control in compatible systems.
IP44 Protection
Rated IP44 for protection against solid objects and water splashes in installation- and position-dependent conditions.
Compact 175 mm Impeller
Features a 175 mm impeller and 0.85 kg mass, with an operating temperature range of -25 °C to 70 °C.
Applications
- Telecom cabinet cooling
- Air purification equipment
- Industrial electronics cooling
- DC-powered ventilation systems
- Control cabinet and enclosure cooling
- Machinery thermal management
- OEM air-moving assemblies
- Maintenance and replacement in compatible installations
Purchase Information
We support online purchase of the Ebmpapst R1G175-AB41-64 Centrifugal Fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is the Ebmpapst R1G175-AB41-64? The R1G175-AB41-64 is an EC centrifugal fan with a backward curved, single inlet impeller, designed for 48 VDC operation.
What is the voltage range? The nominal voltage is 48 VDC, with an operating range of 36 to 57 VDC.
What is the current draw and input power? Published data identifies 0.85 A current draw and 34 W input power.
What is the air flow and speed? The fan delivers 565 m³/h air flow at 3100 RPM.
What is the impeller diameter and weight? The impeller diameter is 175 mm, and the mass is 0.85 kg.
What control interface does it have? It includes PWM control input and tachometer output.
What is the degree of protection? The R1G175-AB41-64 is rated IP44.
What is the ambient temperature range? The operating ambient temperature range is -25 °C to 70 °C.
What bearing type is used? Ball bearings are identified in the published product data.
What should be checked before ordering? Verify the 48 VDC supply capability, PWM/tach control compatibility, air flow and static pressure requirements, IP44 suitability, and 175 mm installation envelope.
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