Description
ebm-papst W2D200-CA02-02 (also known as W2D200CA0202) is an industrial 3-phase AC axial fan assembly engineered with a round full nozzle wall ring, integrated black protective guard grille, and an internal M2D068-CF motor measuring 280 mm × 80 mm (11.02 in × 3.15 in) with a 200 mm (7.87 in) impeller. Operating across dual star/delta wiring configurations of 230/400 VAC at 50/60 Hz, it produces rotational speeds of 2800 RPM (50 Hz) and 3150 RPM (60 Hz) with air performance up to 535 CFM (910 m³/h) and maximum static back pressure reaching 1.2 in H₂O (300 Pa). Robust construction features a galvanized sheet steel wall nozzle, 5-blade painted sheet steel impeller, heavy-duty ball bearings, and IP44 ingress protection for continuous S1 operation via a 7-conductor lateral lead cable.
Key Features
- Dual Delta/Star AC Power: Operates on 230 VAC delta or 400 VAC star 3-phase supply at 50/60 Hz.
- Heavy-Duty Aerodynamic Delivery: Generates up to 535 CFM (910 m³/h) and 1.2 in H₂O (300 Pa) back pressure.
- Rugged Steel Construction: Features a galvanized sheet steel wall ring and 5-blade black painted steel impeller.
- Industrial Ball Bearing System: S1 continuous-duty sealed ball bearings support flexible shaft horizontal or rotor-up mounting.
- Environmental Protection Architecture: IP44 enclosure rating with H0+ moisture classification and integrated rotor-side condensation drainage holes.
- Comprehensive Wiring Harness: Equipped with a 7-conductor 0.5 mm² lateral PVC cable terminated in crimped splices.
Technical Specifications
| Manufacturer | ebm-papst |
|---|---|
| Manufacturer Part Number (MPN) | W2D200-CA02-02 |
| Alternate Part Number | W2D200CA0202 |
| Integrated Motor Model | M2D068-CF |
| Product Series | W2D200 |
| Product Category | AC Axial Fans |
| Fan / Component Type | AC Axial Fan with Round Full Nozzle (Wall Ring) and Guard Grille |
| Phase & Supply Type | 3-Phase AC (3~) |
| Rated Voltage | 230 / 400 VAC (Δ / Y) |
| Frequency | 50 / 60 Hz |
| Speed (RPM) | 2800 RPM (50 Hz) / 3150 RPM (60 Hz) |
| Power Rating | 53 W (50 Hz) / 70 W (60 Hz) |
| Rated Current | 0.26 A (230V 50Hz) / 0.24 A (230V 60Hz) / 0.15 A (400V 50Hz) / 0.14 A (400V 60Hz) |
| Starting Current | 0.81 A (230V 50Hz) / 0.78 A (230V 60Hz) / 0.47 A (400V 50Hz) / 0.45 A (400V 60Hz) |
| Airflow | 470 CFM (800 m³/h) at 50 Hz / 535 CFM (910 m³/h) at 60 Hz |
| Max. Back Pressure | 0.803 in H₂O (200 Pa) at 50 Hz / 1.204 in H₂O (300 Pa) at 60 Hz |
| Airflow Direction | “A” (Suction / Intake Over Struts) |
| Impeller Size | Ø 200 mm (7.87 in), 5 straight blades (A series) |
| Dimensions (L × H × D) | Ø 280 mm × 80 mm (Ø 11.02 in × 3.15 in) |
| Housing Material | Sheet steel, galvanized |
| Impeller Material | Sheet steel, painted black |
| Guard Grille Material | Steel, phosphated and coated with black plastic |
| Rotor Surface | Painted black |
| Bearing Type | Dual Ball Bearings |
| Direction of Rotation | Clockwise, viewed toward rotor (reversing two phases alters direction) |
| Installation Position | Shaft horizontal or rotor on top (rotor on bottom on request) |
| Condensation Drainage Holes | On rotor side |
| Operating Mode / Duty Cycle | S1 Continuous Operation |
| Weight | 2.6 kg (5.73 lbs) |
| Termination & Cable Specs | Lateral PVC cable 7G 0.5 mm², 7x crimped splices |
| Wiring Pinout / Connection | Δ (230V): L1=U1+W2, L2=V1+U2, L3=W1+V2; Y (400V): L1=U1, L2=V1, L3=W1, bridged U2+V2+W2; PE=green/yellow (U1=black, V1=blue, W1=brown, U2=green, V2=white, W2=yellow) |
| Electrical Protection Class | Class I (with customer connection of protective earth) |
| Touch Current (IEC 60990) | < 0.75 mA (measuring circuit Fig. 4, TN system) |
| Insulation Class | Class B |
| Ingress Protection (IP) | IP44 (installation- and position-dependent as per EN 60034-5) |
| Moisture / Environmental Class | H0+ |
| Operating Temperature | -25 to +75 °C (-13 to +167 °F) |
| Storage Temperature | -40 to +80 °C (-40 to +176 °F) |
| Standards & Compliance | CE, CCC, EN 60335-1, RoHS3 Compliant |
Applications
ebm-papst W2D200-CA02-02 is engineered for high-performance forced-air cooling in commercial refrigeration condensers, industrial chiller units, and factory air heat exchangers. It is widely installed in medium-voltage variable frequency drive cabinets, automation power converter cubicles, and welding transformer enclosures requiring robust bulkhead wall-ring mounting. Plant engineers and OEM equipment builders also specify this model for ventilation louvers on compressor packages and machine tool fluid-cooling assemblies.
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