20TECHNICAL 20 HEATING DATASHEET www.stego.de | www.stego.co.uk | www.stegonorden.se PRODUCT CATALOGUE - STEGO COMPACT SEMICONDUCTOR FAN HEATER CS 028 / CSL 028 | 150W to 400W >>Small, compact design >>Quiet in operation >>Dynamic heating up >>Clip or screw fixing Photo: Fan Heater CSL 028 TECHNICAL DATA View: back side Screw fixing Clip fixing Heating element PTC resistor - temperature limiting Surface temperature 150W/250W: max. +50C (+122F), 400W: max. +65C (+149F) each except upper protective grille at +20C (+68F) ambient temperature Axial fan, ball bearing air flow, free flow CS 028: 13.8m/h CSL 028: 45m/h (230VAC), 54m/h (120VAC) service life 40,000h at +40C (+104F) Connection 2-pole clamp max. 2.5mm (CSL 028 with strain relief), 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 (O 5.3mm) Fitting position vertical airflow (air outlet up) Operating/Storage temperature -45 to +70C (-49 to +158F) Operating/Storage humidity max. 90% RH (non-condensing) Protection type/Protection class IP20 / II (double insulated) Approvals UL File No. E150057 (according to UL 5084, NITW File on request), EAC, VDE only: 230 V Note other voltages on request Heating capacity / Ambient temperature diagram CS 028 / CSL 028 Example of connection Heating capacity (W) Thermostat FTO 011 (NC) Fan Heater CS(L) 028 Temperature (C) Art. No. clip fixing Art. No. screw fixing Series Operating voltage 02800.0-00 02811.0-00 Heating capacity Inrush current max. Recommended pre-fuse T (time-delay) 02800.0-01 CS 028 02811.0-01 CSL 028 Dimensions (H x W x D) Weight (approx.) 230VAC, 50/60Hz 150W 12.0A 10.0A 75 x 65 x 90mm 0.3kg 230VAC, 50/60Hz 250W 9.0A 10.0A 90 x 85 x 111mm 0.5kg 0.5kg 02810.0-00 02810.0-01 CSL 028 230VAC, 50/60Hz 400W 15.0A 16.0A 90 x 85 x 111mm 02800.9-00 02800.9-01 CS 028 120VAC, 50/60Hz 150W 6.0A 10.0A 75 x 65 x 90mm 0.3kg 02811.9-00 02811.9-01 CSL 028 120VAC, 50/60Hz 250W 6.0A 10.0A 90 x 85 x 111mm 0.5kg 02810.9-00 02810.9-01 CSL 028 120VAC, 50/60Hz 400W 9.0A 10.0A 90 x 85 x 111mm 0.5kg at +20C (+68F) ambient temperature 20.03.2015 | Specifications are subject to change without notice. Errors and omissions excepted. Suitability of this product for its intended use and any associated risks must be determined by the end customer/buyer in its final application. Fan heater prevents formation of condensation and provides an evenly distributed interior air temperature in enclosures with electric/electronic components. The heater is connected using the internal terminal connectors. The small size of the CS / CSL 028 makes it ideal for use in enclosures where space is at a premium.