Features
- Compact design
- Clip fixing
- Long service life
- Temperature safety cut-out
Technical Data
| NTL 407 COMPACT SEMICONDUCTOR FAN HEATER | |
| Operating voltage | 230VAC or 120VAC |
| Heating element | PTC resistor – temperature limiting |
| Surface temperature | 150W/250W: max. +50°C (+122°F), 350W: 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 | plastic according to UL94 V-0, black |
| 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 | -40 to +70°C (-40 to +158°F) |
| Operating/Storage humidity | max. 90% RH (non-condensing) |
| Protection type/Protection class | IP20 / II (earthed) |
| Note | other voltages on request |
| Art. No. | Heating capacity² | Operating voltage | Dimensions | Weight (approx.) |
| 860371 | 150W | 230VAC, 50/60Hz | 94 x 70 x 52mm | 0.3kg |
| 860372 | 250W | 230VAC, 50/60Hz | 94 x 70 x 52mm | 0.3kg |
| 860373 | 300W | 230VAC, 50/60Hz | 94 x 70 x 52mm | 0.3kg |
| 860374 | 400W | 230VAC, 50/60Hz | 94 x 70 x 52mm | 0.3kg |
¹ at +20°C (+68°F) ambient temperature
