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Pfannenberg
Pfannenberg 4th Generation Filterfans® & Exhaust Filters
 
 
PF-Series Filterfans® - PF 42500
 
Features:
  • Installation Size 4, air flow rate up to 94 CFM
  • Two performance classes, cut-out compatible
  • System of protection IP 55, NEMA type 12
  • UL, cUL to NITW2 Category and CE approved, CSA pending
  • Cut-out compatible with installation size 4 from the 3rd Generation
  • Cut-out Dimensions (223 x 223 mm)
Pfannenberg PF 42500 Filterfans
 
Data PF 42500 Unit
Part Number - RAL 9011 (Black Grill) Add part number 11642104050 to your Quote. 11642104050 Add part number 11642154050 to your Quote. 11642154050 Add part number 11642804050 to your Quote. 11642804050  
Part Number - RAL 7035 (Lt. Gray Grill) Add part number 11642104055 to your Quote. 11642104055 Add part number 11642154055 to your Quote. 11642154055 11642804055  
Current type AC 50 Hz / 60 Hz DC  
Rated Voltage ± 10% 230 115 24 V
Unimpeded airflow 94 (160) CFM (m³/h)
Air flow rate in combination
(PF + PFA 40000) (CFM3)
74 (126)
Power Consumption 18 / 17 18 / 17 4.7 W
Current Consumption 0.12 / 0.1 0.25 / 0.25 0.2 A
Noise level
(according to EN ISO 3741)
40 / 43 40 dB(A)
Weight 3 (1.18) 2 (0.92) lb (kg)
Type of connection spring-type terminal  
Fuse (maximum) 6 A
System of protection according to EN 60529 / UL 50 NEMA type 12 - fluted filter / IP 55  
Filtration efficiency 91 %
Filter mat quality class according to DIN EN 779 G 4  
Duty cycle 100 %
Bearing type ball bearing  
Service life L 10 (+40°C)¹ 40000 42500 70000 h
Temperature range +5...+131 / -15...+55 °F / °C
Material Protection Rating made of injection-molded thermoplastic, self-extinguishing, UL 94 V0  
¹ fan failure is defined as being when the current and speed deviate or the operating noises are out of the ordinary
 
Accessories Part Number
PF 42500 and PFA 40000 Replacement Filter Mats (5 pieces) Add part number 18611600036 to your Quote. 18611600036
NEMA Type 3R Rainhood (Lt. Gray) Add part number 18102000016 to your Quote. 18102000016
Exhaust filter PFA 40000 - RAL 9011 (Black Grill) Add part number 11740004050 to your Quote. 11740004050
Exhaust filter PFA 40000 - RAL 7035 (Lt. Gray Grill) Add part number 11740004055 to your Quote. 11740004055
Thermostat FLZ 530°F Add part number 17121000010 to your Quote. 17121000010
 
Cooling Capacity Performance Curves
 
Cooling Capacity Static Pressure
 
Dimensions
inches (mm) PF 42500 PFA 40000
X 9.92 (252) 9.92 (252)
Y 9.92 (252) 9.92 (252)
Z1 .24 (6) .24 (6)
Z2 3.82 (97) 1.5 (38)
8.78 (223)² 8.78 (223)²
8.78 (223)² 8.78 (223)²
Dimensions
¹ for material thicknesses up to .08" (2 mm) +.039(+1 mm) mm for thickness of material > .08" (2 mm) ≤ .19" (3 mm)
² add .039" (1 mm) for EMC version