Description
Rittal TopTherm Filter Fan Unit SK 3243.100 featuring EBM-Papst K2E200-AH20-05 Motor Assembly. This industrial cooling solution represents Original Engineering designed for high-efficiency thermal management within electrical enclosures and server cabinets. The unit integrates diagonal fan technology to ensure sustained air throughput and pressure stability, critical for maintaining optimal operating temperatures for sensitive PLCs, VFDs, and switchgear. The assembly includes the housing, filter mat, and the specific EBM-Papst centrifugal motor designed for continuous duty cycles.
TECHNICAL SPECIFICATIONS:
Manufacturer: Rittal / EBM-Papst
System Part Number: SK 3243.100
OEM Motor Model: K2E200-AH20-05
Motor Type: AC Centrifugal Fan
Rated Voltage: 230 V AC
Frequency: 50 / 60 Hz
Air Throughput (Unimpeded): 550 m³/h (50 Hz) / 600 m³/h (60 Hz)
Air Throughput (With Standard Filter): 465 m³/h (50 Hz) / 510 m³/h (60 Hz)
Rated Power Consumption: 65 W (50 Hz) / 87 W (60 Hz)
Rated Current: 0.37 A (50 Hz) / 0.39 A (60 Hz)
Dimensions (W x H x D): 323 x 323 x 118.5 mm
Required Mounting Cut-out: 292 x 292 mm
Installation Depth: 100 mm
Protection Category: IP54 (Standard) / IP55 (With Fine Filter Mat)
Operating Temperature Range: -30 °C to +55 °C
Noise Level: 59 dB(A) (50 Hz) / 61 dB(A) (60 Hz)
Bearing Type: Maintenance-free Ball Bearings
Service Life (L10 at 40 °C): 65,000 Hours
Color: RAL 7035 (Light Grey)
Connection Type: Spring-loaded terminals
Weight: 3.2 kg
INDUSTRIAL APPLICATION:
Designed specifically for high-density control cabinets requiring rapid heat dissipation to prevent thermal throttling or component degradation. The K2E200-AH20-05 motor provides the necessary static pressure to overcome resistance from high-density filter mats, ensuring consistent airflow even in dust-laden industrial environments. This unit ensures Technical Compatibility with standard Rittal TopTherm cut-outs, facilitating immediate retrofit or new installation. We maintain inventory to minimize Lead Time for critical maintenance requirements.











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