Space-saving Fan Heater HV 031/HVL 031 Series 100W To 400W
●Compact
●Flat design
●High air through-flow
●Temperature safety cut-out
●Clip fixing
The compact high-performance fan heater prevents formation of condensation in control or switch systems and provides an evenly distributed interior air temperature in enclosures.This fan heater is available without fan（HV 031）as well as with fan（HVL 031）.
| Technical Data | |
| HV O31 | Heater without fan(fan mounting kit included) |
| HVL O31 | Heater with fan |
| Heating element | High performance heat pipe |
| Temperature safety cut-out | To protect against overheating in case of fan failure |
| Heater body | Aluminum alloy casting |
| Connection | 3-pole screw connector 2.5mm² clamping torque0.8Nm max |
| Connection casing | Plastic according to UL94 V-0, black UL94V-0 black plastic |
| Mounting | Clip for 35mm DIN rail，EN 50022 |
| Fitting position | Horizontal |
| Operating/Storage temperature | -45 to+70℃(-49to+158°F) |
| Protection type/protection class | IP20/l(earted)&lP54 |
| Approvals | E187294(VDE:230VAC only) HVL 031 only |
| HVL 031 only | AxiaL fan.ball bearing airflow (see table below) |
| Airflow see table | 50 000 at 25℃ |
| Connection(axial fan) | 2-pole screw connector 2.5mm2(L2/N2) |
Import! Heater may only be operated together with fan. Danger of overherheating!
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