Technical Specifications
Overview
Industrial Grade 220V AC Cooling Solution
This 120x120x32mm AC cooling fan is engineered for high-performance thermal management in industrial environments, such as compressors and power supplies. Featuring a robust die-cast aluminum housing and glass fiber reinforced impellers, it ensures reliable operation and efficient heat dissipation. With options for both ball and sleeve bearings, this fan provides a versatile solution for maintaining stable operating temperatures in critical machinery.
Technical Specifications
Performance Metrics
220 V
Input Voltage
500 MΩ
Insulation Impedance
2,200 V/S
Resist Strength
Physical Dimensions
Detailed Measurements
| Dimension | Value |
|---|---|
| Frame Size | 120.0 ± 0.5mm x 120.0 ± 0.5mm |
| Thickness | 32.0 ± 0.8mm |
| Mounting Hole Diameter | Φ4.5 ± 0.3mm |
| Inner Diameter | Φ48.1mm |
| Outer Diameter | Φ74.5mm |
| Lead Wire Length | 300mm |
Construction & Materials
Internal Components
- High-temperature pure copper line
- Baosteel material coil winding
- Fiberglass PCB with integrated chips
- PBT+Fiberglass fan blades
- Housing
- Die-cast aluminum
- Impeller
- Glass fiber reinforced plastic (UL 94V-0 rating)
Bearing Options
Available Bearing Systems
| Type | Characteristics | Warranty |
|---|---|---|
| Ball Bearing | Long life, high speed, rolling friction, no oil leakage | 2 Years |
| Sleeve (Oil) Bearing | Low noise, sliding friction, cost-effective | 1 Year |
Installation & Connectivity
Wiring Standards
UL1007UL1061UL1571AWG#24
- Connection Types
- Leader WireTerminalXH 2.5EH 2.02510 (2.54)SM Connector
Safety & Usage
Operational Guidelines
- Do not use in environments exceeding 80°C
- Avoid dust, water droplets, and insect ingress
- Do not pull power cords or apply pressure to blades
- Ensure screw torque does not exceed 4Kgf during installation
- Avoid locking the fan while in operation to prevent burn-out
