ebm-papst S4D500-AM03-01 500mm HyBlade AC Axial Fan – 3 Phase
The ebm-papst S4D500-AM03-01 is a high-performance 500mm three-phase AC axial fan designed for commercial and industrial HVAC-R applications. Featuring ebm-papst HyBlade technology with five sickle-shaped blades, this fan delivers strong airflow performance for condenser cooling, refrigeration equipment and ventilation systems.
Designed for reliable continuous operation, the S4D500-AM03-01 features a robust motor, ball bearings, integrated thermal overload protection and an IP54-rated construction. Its square short-nozzle design and protective guard make it a practical solution for OEM equipment, fan replacements and demanding HVAC-R installations.
Key Features
500mm AC axial fan with HyBlade technology
Three-phase 400V, 50Hz operation
High airflow capacity up to 9,195 m³/h in free air
Five sickle-shaped blades for efficient air movement
Delta (Δ) and Star (Y) wiring configurations
Maximum speed of 1,390 RPM (Delta nominal, 50Hz)
720W nominal power consumption in Delta configuration
IP54 protection against dust and water ingress
Class F motor insulation
Integrated thermal overload protection (TOP)
Durable ball-bearing motor for continuous operation
Steel guard grille with black protective coating
Square short-nozzle design for equipment integration
Suitable for ambient operating temperatures from -40°C to +65°C at 50Hz
Specifications
Specification | Details |
|---|
Product Code | S4D500-AM03-01 |
Brand | ebm-papst |
Product Type | AC Axial Fan – HyBlade |
Fan Diameter | 500mm |
Motor Model | M4D110-GF |
Motor Type | AC, 3 Phase |
Voltage | 400V AC |
Frequency | 50Hz |
Wiring Configuration | Delta (Δ) / Star (Y) |
Nominal Speed – Delta | 1,390 RPM |
Nominal Speed – Star | 1,180 RPM |
Power Consumption – Delta | 720W |
Power Consumption – Star | 550W |
Current Draw – Delta | 1.41A |
Current Draw – Star | 0.90A |
Maximum Airflow – Delta | 9,195 m³/h at 0 Pa |
Maximum Airflow – Star | 8,260 m³/h at 0 Pa |
Maximum Back Pressure – Delta | 140 Pa |
Maximum Back Pressure – Star | 100 Pa (nominal) |
Number of Blades | 5 |
Blade Design | HyBlade sickle-shaped |
Blade Material | PP-coated sheet steel |
Rotation | Counterclockwise, viewed toward rotor |
Airflow Direction | V |
Protection Rating | IP54 |
Insulation Class | F |
Motor Protection | Thermal Overload Protector (TOP) |
Bearings | Ball Bearing |
Operating Temperature | -40°C to +65°C (50Hz) |
Operating Mode | S1 – Continuous Duty |
Electrical Connection | Terminal Box |
Weight | 13kg |
Approvals | VDE, CCC, EAC; CE conformity |
Applications
Commercial refrigeration condenser units
Industrial refrigeration equipment
Air-cooled condensers
HVAC condenser cooling
Commercial air conditioning systems
Heat rejection equipment
Industrial ventilation systems
OEM refrigeration and HVAC equipment
Replacement axial fan assemblies
The ebm-papst S4D500-AM03-01 500mm HyBlade AC Axial Fan combines strong airflow, robust three-phase motor construction and proven ebm-papst engineering for dependable performance in commercial and industrial HVAC-R systems. With continuous-duty operation, thermal protection and flexible Delta/Star wiring, it is an excellent solution for condenser cooling and ventilation applications requiring reliable, high-volume airflow.
