S2D300-AP02-02 ebmpapst 230/400V fan

Description

The ebm-papst S2D300-AP02-02 is a high-performance industrial AC axial fan engineered for critical thermal regulation, ventilation, and refrigeration installations. Powered by an integrated three-phase external rotor asynchronous motor, this assembly features a Ø 300 mm aerodynamically contoured 5-blade sheet steel impeller mounted within a heavy-duty protective guard grille. The design facilitates high volumetric airflow against moderate backpressure while maintaining low acoustic output and high energy efficiency. It is designed for continuous duty (S1 operation) across demanding commercial and industrial environments.

ELECTRICAL SPECIFICATIONS
Manufacturer: ebm-papst
Model: S2D300-AP02-02
Motor Design: M2D068 External Rotor Three-Phase Asynchronous Motor
Phase Configuration: 3~
Nominal Voltage: 230 / 400 V AC (Delta / Star Connection)
Operating Frequency: 50 / 60 Hz
Power Consumption (50 Hz): 150 W
Power Consumption (60 Hz): 180 W
Current Draw at 50 Hz: 0.58 A (230 V Δ) / 0.33 A (400 V Y)
Current Draw at 60 Hz: 0.59 A (230 V Δ) / 0.34 A (400 V Y)
Rotational Speed (50 Hz): 2700 min⁻¹
Rotational Speed (60 Hz): 3000 min⁻¹
Insulation Class: Class F
Motor Protection: Thermal overload protector (TOP) wired internally

MECHANICAL & AERODYNAMIC METRICS
Impeller Diameter: Ø 300 mm
Number of Blades: 5
Blade Material: Sheet steel, coated in black
Guard Grille Material: Steel, phosphated and plastic-coated (black)
Airflow Direction: Intake over struts (Direction ‘V’)
Direction of Rotation: Counter-clockwise (viewed toward rotor)
Airflow Volume (50 Hz): 2300 m³/h
Airflow Volume (60 Hz): 2550 m³/h
Maximum Static Pressure: 160 Pa
Bearing Type: Maintenance-free deep groove ball bearings
Ingress Protection: IP44
Operating Temperature Range: -25 °C to +65 °C
Mounting Position: Any (horizontal or vertical shaft orientation)
Weight: 3.4 kg
Regulatory Compliance: CE, EAC, CCC, RoHS

APPLICATION & SYSTEM INTEGRATION
The S2D300-AP02-02 is optimized for deployment in commercial refrigeration chillers, cold storage evaporators, air-cooled condensers, heat exchangers, and industrial cabinet ventilation ducts. In cold-chain environments, the unit ensures uniform air distribution and efficient heat dissipation under varying ambient conditions, preventing compressor overload and thermal stratification. Its wide-range 230/400V three-phase configuration enables direct coupling to industrial plant grids without step-down transformer dependencies.

B2B PROCUREMENT & COMPONENT INTEGRITY
– Original Engineering: Authentic ebm-papst precision engineering ensures factory acoustic dampening, precise dynamic balancing, and extended MTBF in continuous operations.
– Technical Compatibility: Form-fit-function replacement for standard Ø 300 mm wall-ring and grille-mounted axial installations sharing identical pitch circles and wiring schemes.
– Lead Time Optimization: Immediate dispatch readiness to minimize industrial downtime and expedite maintenance lifecycles in mission-critical cooling systems.