Purchase now: Pfannenberg 11632151055 PF 32.000 Cooling Fan
Purchase now: Atlantech Drives provides you the Pfannenberg 11632151055 (Model: PF 32.000), a compact and efficient 115V AC Filterfan designed for the North American market (USA/Canada). This 4th Generation unit is the industry standard for cooling small-to-medium electrical enclosures. It provides the necessary forced convection to prevent hotspots on DIN rails loaded with power supplies, relays, and PLCs, ensuring high system availability.
Technical Specifications for 115V Grids
The 11632151055 is specifically wound for 115 V AC (60 Hz) operation, delivering an unimpeded airflow of approximately 111 m³/h (65 CFM). It fits the standard 177 x 177 mm cutout and features the «Click & Fit» tool-less mounting system. The integrated G4 fluted filter mat provides IP 54 / NEMA Type 12 protection, which protects internal components from conductive dust while allowing sufficient air intake.
- Part Number: 11632151055.
- Model: PF 32.000 (115V Version).
- Voltage: 115 V AC (60 Hz).
- Airflow: 111 m³/h (65 CFM).
- Cutout: 177 x 177 mm.
- Power Consumption: 24 W.
- Noise Level: 40 dB (A) (Very Quiet).
- Approvals: UL, cUL, CE.
Maintenance Expert Tips: Voltage Safety Check
A common failure mode for these fans is incorrect voltage application during machine commissioning. Expert Tip: Before connecting this fan, verify the control transformer voltage. This is a 115V unit. If it is accidentally connected to a 230V line (common in Europe/Asia), the coil will burn out instantly. Use wire labels to clearly mark the fan circuit as «110V Control Voltage» to prevent future maintenance errors.
Frequently Asked Questions (FAQs)
Q: What is the replacement filter mat?
A: The correct spare part is the G4 fluted filter mat, Part Number 18611600031 (Set of 5). Replace whenever dust buildup is visible.
Q: Does this fan push air in or pull air out?
A: Standard Pfannenberg Filterfans are configured to push air IN (pressurizing the cabinet) to keep dust out. However, the fan motor can be reversed in the field to suck air out if required for specific applications.
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