HGL 046 | 250W, 400W
Applies to: Compact fan heater prevents formation of condensation and frost. The integrated high-performance axial fan provides an evenly distributed interior air temperature in enclosures with electric/electronic components.
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Compact fan heater prevents formation of condensation and frost. The integrated high-performance axial fan provides an evenly distributed interior air temperature in enclosures with electric/electronic components.


Compact Fan Heater HGL 046 Series
| Art. No. | Operating voltage | Heating capacity | Recommended pre-fuse T (time-delay) | Length (L) | Weight (approx.) | Approvals | ||
|---|---|---|---|---|---|---|---|---|
| 04640.0-00 | 230VAC, 50/60Hz | 250W | 2.0A | 182mm | 1.1kg | VDE | UL File No. E150057¹ | EAC |
| 04641.0-00 | 230VAC, 50/60Hz | 400W | 4.0A | 222mm | 1.4kg | VDE | UL File No. E150057¹ | EAC |
| 04640.9-00 | 120VAC, 50/60Hz | 250W | 4.0A | 182mm | 1.1kg | VDE | UL File No. E150057¹ | EAC |
| 04641.9-00 | 120VAC, 50/60Hz | 400W | 6.3A | 222mm | 1.4kg | VDE | UL File No. E150057¹ | EAC |
¹ according to UL 508A, NITW File on request
| Heating element | resistance heater |
|---|---|
| Temperature safety cut-out | to protect against overheating in case of fan failure, automatic reset |
| Heater body | anodised extruded aluminium profile |
| Surface temperature | max. +75°C (400W) |
| Axial fan, ball bearing | Airflow, free flow 45m³/h (50Hz) or 54m³/h (60Hz) |
| service life 50,000h at +25°C (+77°F) | |
| Connection | internal connection terminal 1.5mm² with strain relief, |
| clamping torque 0.8Nm max. | |
| Connection casing | plastic according to UL94 V-0, black |
| Mounting | clip for 35mm DIN rail, EN 60715 |
| 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 / I (earthed) |
| Note | other voltages on request |