Hammond SHV031159 400W Control Panel Heater Fan, 120 mm

The SHV031159 is the 400 W model and the highest output in the SHV Series of control panel heaters. It is intended for industrial and control panel enclosures that need the most heating capacity in the series along with internal forced air circulation, helping prevent condensation and temperature fluctuations where space is limited.

A cartridge heater mounted in a die-cast aluminum heat sink supplies the heat. The included 120 mm (4.72 in) ball bearing axial fan, 25 mm (0.98 in) deep, delivers 63 CFM, is required for safe operation, and is rated for 30,000 hours at 68°F ambient. A built-in temperature limiter provides overheat protection. The temperature maximum with fan is 360°F/180°C, the highest in the series.

The SHV031159 operates on AC 120 V (series range AC 110-120 V, 50/60 Hz) with a 3.45 A operating current. Wiring connects to a 5 pole terminal for 14 AWG maximum: G/L1/N1 for the heater and L2/N2 for the fan.

It clips onto 35 mm DIN rail (EN 60 715) with the included clip and operates from -49 to 158 °F (-45 to 70 °C). The heater is IP44 and Protection Class 1 (tested for grounding at 1250 V), approved as a UL Recognized Component and cUL Recognized Component with CE marking, and RoHS and REACH compliant. Shipping weight is 1 lb (0.45 kg).