28 items Patent
Design piccolo e compatto
Funzionamento silenzioso
Riscaldamento dinamico
Fissaggio clip
Il termoventilatore previene la formazione di condensa e garantisce una temperatura dell'aria interna distribuita uniformemente negli armadi con componenti elettrici/elettronici. Il riscaldatore viene collegato utilizzando i connettori terminali interni. Le dimensioni ridotte dell'NTL 409-A lo rendono ideale per l'uso in involucri dove lo spazio è limitato.
NTL 409-A Compact Semiconductor Fan Heater | |
Operating voltage | 230VAC or 120VAC |
Heating element | PTC resistor - temperature limiting |
Surface temperature | 250W: max. +50°C (+122°F), 400W: max. +65°C (+149°F) each except upper protective grille at +20°C (+68°F) ambient temperature |
Axial fan, ball bearing | air flow, free flow 45m³/h (230VAC), 54m³/h (120VAC) service life 40,000h at +40°C (+104°F) |
Connection | 2-pole clamp max. 2.5mm², clamping screw torque 0.8Nm max. |
Casing | anodised extruded aluminium profile |
Mounting | clip for 35 mm DIN rail, EN 60715 or screw fixing (Ø 5.3mm) |
Fitting position | vertical airflow (air outlet up) |
Operating/Storage temperature | -45 to +70°C (-49 to +158°F) |
Operating/Storage humidity | max. 90% RH (non-condensing) |
Protection type/Protection class | IP20 / II (double insulated) |
Note | other voltages on request |
Art. No. Clip Fixing A | Art. No. Clip Fixing B | Art. No. Clip Fixing C | Heating | Operating voltage | Dimensions | Weight (approx.) |
409A01 | 409A05 | 409A09 | 250W | 230VAC, 50/60Hz | 61 x 80 x 93mm | 0.25kg |
409A02 | 409A06 | 409A10 | 400W | 230VAC, 50/60Hz | 61 x 80 x 93mm | 0.25kg |
409A03 | 409A07 | 409A11 | 250W | 120VAC, 50/60Hz | 61 x 80 x 93mm | 0.25kg |
409A04 | 409A08 | 409A12 | 400W | 120VAC, 50/60Hz | 61 x 80 x 93mm | 0.25kg |
¹ at +20°C (+68°F) ambient temperature
