WG Motor 500-4D-500-S-G-415 500mm Three Phase Basket Cage Axial Fan
The WG Motor 500-4D-500-S-G-415 is a 500mm basket cage axial fan assembly suited to refrigeration, HVAC and commercial cooling equipment. Based on the closest WG Motor source match, YWF4D-500S-137/35-*, this fan platform is designed for high-volume axial airflow across condensers, evaporators and other heat exchange equipment.
With a three phase 380–480V AC motor, 4-pole speed profile, IP54 protection, Class F insulation and airflow up to 6963m³/h at 60Hz, it is suited to refrigeration service replacement and OEM-style fan applications where the physical fit and electrical specification match the original equipment.
Key Features
500mm basket cage axial fan assembly
Closest WG Motor reference model: YWF4D-500S-137/35-*
Three phase AC operation
380–480V supply voltage range
Suitable for 415V three phase systems where correctly matched
50/60Hz frequency compatibility
4-pole motor design
1380 RPM at 50Hz / 1550 RPM at 60Hz
Airflow up to 6042m³/h at 50Hz and 6963m³/h at 60Hz
IP54 degree of protection
Class F insulation
SPCC impeller material
Die-cast aluminium rotor
Suction or blowing airflow direction
Suitable for refrigeration and HVAC equipment
CCC, CE and UL approvals listed by WG Motor for the 50/60Hz version
Specifications
| Specification | Details |
|---|
| Product Code | 500-4D-500-S-G-415 |
| Closest WG Motor Reference Model | YWF4D-500S-137/35-* |
| Brand | WG Motor |
| Product Type | Basket Cage Axial Fan / External Rotor Axial Fan |
| Fan Size | 500mm |
| Voltage Type | 3~ AC |
| Supply Voltage | 380–480V |
| Nominal Site Voltage | 415V three phase, where correctly matched |
| Frequency | 50/60Hz |
| Motor Pole Type | 4 Pole |
| Power Input | 275W at 50Hz / 395W at 60Hz |
| Current | 0.68A at 50Hz / 0.75A at 60Hz |
| Speed | 1380 RPM at 50Hz / 1550 RPM at 60Hz |
| Airflow | 6042m³/h at 50Hz / 6963m³/h at 60Hz |
| Minimum Ambient Temperature | -30°C |
| Maximum Ambient Temperature | +60°C |
| Impeller Material | SPCC |
| Rotor Material | Die-cast aluminium |
| Airflow Direction | Suction / Blowing |
| Degree of Protection | IP54 |
| Insulation Class | Class F |
| Storage Temperature | -40°C to +80°C |
| Approvals Listed | CCC / CE / UL |
| Airflow Curve Reference | H / I for 50/60Hz version |
| Source Note | Exact 500-4D-500-S-G-415 trade code not found on WG website; closest official WG source match is YWF4D-500S-137/35-* |
Applications
Commercial refrigeration equipment
Supermarket freezers
Cold rooms and cold stores
Ice machines
Chillers
Condensing units
Dehumidifiers
Evaporators
Side-wall fans
Fire-fighting fan applications where correctly specified
Central air-conditioning fan applications
Refrigeration service replacement where matching specifications are required
Safety & Documentation
Install only by licensed electrical, refrigeration or HVAC technicians. Confirm voltage, phase, frequency, fan diameter, basket guard size, motor depth, mounting pattern, airflow direction, capacitor/control requirements, rotation direction and equipment manufacturer specifications before installation.
Because the requested trade code does not exactly match the WG Motor model format published online, confirm the fan nameplate, guard style, mounting dimensions and electrical rating before ordering or fitting.
The WG Motor 500-4D-500-S-G-415 is a 500mm three phase basket cage axial fan option for refrigeration and HVAC equipment requiring strong 4-pole axial airflow performance on compatible 415V three phase systems.
