48 VDC EC Centrifugal Fan
Backward curved EC centrifugal fan rated for 48 VDC nominal voltage, with an operating range of 36 to 57 VDC.
1 / 5
Ebmpapst
Ebmpapst R1G225-AF11-52 Centrifugal Fan 48VDC 225mm
PRODUCT PRICE
USD
$189.24
0 pcs / pack
Available to order
Request a QuoteNeed multiple units or help confirming a model? Contact our team.
Payments
Available payment methods
Shop with confidence
30-Day Risk-Free Returns & Exchanges
Shop with complete confidence. Whatever the reason, enjoy hassle-free returns and exchanges within 30 days. We cover all shipping costs for both returns and exchanges—no extra shipping fees, no worries.
Service Guarantee
PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Ebmpapst |
| Model Number | R1G225-AF11-52 |
| Product Category | Centrifugal Fan |
| Fan Type | EC Centrifugal Fan, Backward Curved |
| Nominal Voltage | 48 VDC |
| Nominal Voltage Range | 36 to 57 VDC |
| Speed | 2700 RPM |
| Power Input | 95 W |
| Current Draw | 2.2 A |
| Airflow | 1130 m³/h |
| Size | 225 mm |
| Bearing Type | Ball Bearing |
| IP Rating | IP42 |
| Operating Temperature | -25 °C to +60 °C |
| Weight | 1.45 kg |
| Control Interface | PWM Control, Speed Sensor (Tach) |
| Motor Protection | Reverse Polarity and Locked-Rotor Protection |
Key Features
2700 RPM and 1130 m³/h
Documented speed of 2700 RPM with 1130 m³/h airflow.
95 W Power Input
Power input is documented as 95 W with a current draw of 2.2 A.
IP42 Protection
Rated IP42 for protection against solid objects larger than 1 mm and vertically dripping water.
PWM Control and Tach Output
Supports PWM control and includes a speed sensor (tach) output.
Locked-Rotor Protection
Includes reverse polarity and locked-rotor protection as documented in the technical features.
Applications
- Industrial cabinet cooling
- Control panel thermal management
- HVAC air movement
- Inverter and drive cooling
- Equipment ventilation
- Process cooling applications
- EC centrifugal fan installations
- Air circulation in electrical enclosures
Purchase Information
We support online purchase of the Ebmpapst R1G225-AF11-52 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 R1G225-AF11-52? It is a backward curved EC centrifugal fan from the R1G225 series.
What is the nominal voltage? The nominal voltage is 48 VDC, with an operating range of 36 to 57 VDC.
What is the power input? The documented power input is 95 W.
What is the current draw? The documented current draw is 2.2 A.
What is the speed? The documented speed is 2700 RPM.
What is the airflow? The documented airflow is 1130 m³/h.
What is the IP rating? The IP rating is IP42.
What is the operating temperature range? The documented range is -25 °C to +60 °C.
Does it support speed control? Yes, it supports PWM control and includes a speed sensor (tach) output.
What motor protections are included? It includes reverse polarity and locked-rotor protection.
Need help confirming a model?
Send us your part number and technical requirements.
EXPLORE MORE PARTS
Related Parts & Models
Explore more industrial components from our catalog.
1 / 2
