Overview
The Interfan PM106-230-4B-7 is a compact, impedance-protected cooling fan designed for 230VAC single-phase operation at 50/60Hz. Rated at 15/14W (dual rating for 50Hz/60Hz operation), this tubeaxial fan is engineered for thermal management in industrial equipment, electronics cabinets, and HVAC applications where noise levels and reliability are critical.
Key Features
- Impedance protection circuit prevents stalled-rotor damage and extends service life
- Dual-voltage rating: 15W @ 50Hz, 14W @ 60Hz for universal global operation
- Long-life ball bearing construction with locked-rotor and polarity protection
- Low-noise operation suitable for sensitive electronic environments
- 120mm x 120mm x 38mm compact form factor with standard 4-hole mounting
- Manufactured to international safety standards
Technical Specifications
| Model Number | PM106-230-4B-7 |
| Input Voltage | 230VAC |
| Frequency | 50/60Hz |
| Power Rating | 15W @ 50Hz / 14W @ 60Hz |
| Airflow (CFM) | 102 CFM nominal |
| Speed (RPM) | 2900 RPM nominal |
| Dimensions | 120mm L × 120mm W × 38mm H |
| Mounting | 4-hole flange mounting |
| Construction | Metal frame with aluminum housing |
| Bearing Type | Long-life ball bearing |
| Protection | Impedance protection, locked-rotor protection, polarity protection |
| Connection | Wire leads with tinned ends |
Typical Applications
- Industrial equipment thermal management and cooling
- Electronics and server cabinet ventilation
- Test and measurement equipment cooling
- Power supply and transformer cooling
- HVAC and climate control systems
- High-reliability aerospace and defense applications
Compatibility & Replacements
Compatible With
- Standard 120mm mounting cutouts and flanges
- 230VAC single-phase power distribution systems operating at 50Hz or 60Hz
- Equipment designed for Interfan PM106 series cooling fans
- Cabinets and enclosures with 4-hole corner or edge mounting provisions
Replaces / Drop-In Replacement For
- Verify compatibility with your equipment manufacturer before ordering. The PM106-230-4B-7 is designed for applications previously using Interfan PM106 series fans at 230VAC.
Works With
- Standard 120mm finger guard and filter accessories (compatible with PM053, PM058, PM074, PM106, PM115 series)
- Industrial cooling system designs requiring 50/60Hz dual-frequency operation
- Legacy equipment and modern replacement retrofits in global markets
