Datasheet

25
HEATINGSTEGO - PRODUCT CATALOGUE
SEMICONDUCTOR FAN HEATER
CR 027 | up to 650W
Semiconductor fan heater prevents formation of condensation and frost and provides an evenly distributed
interior air temperature in enclosures with electric/electronic components. The integrated thermostat is used to
set the desired temperature.
> Compact heater
> Integrated thermostat
> Clip fixing
> Optical indicator
> Temperature safety cut-out
Heating capacity (W)
Temperature (°C) Temperature (°C)
Heating capacity / Ambient temperature diagram
CR 027 (50Hz)
Heating capacity / Ambient temperature diagram
CR 027 (60Hz)
Art. No. Operating voltage Heating capacity¹
(50 Hz)
Heatig capacity¹
(60 Hz)
Inrush current
max.
Pre-fuse T
(time-delay)
Airflow, free flow Setting range
thermostat²
Weight
(approx.)
02700.0-00 220-240VAC, 50/60Hz 475W 550W 11A 6.3A 35m³/h 0 to +60°C 0.9kg
02701.0-00 220-240VAC, 50/60Hz 550W 650W 13A 8A 45m³/h 0 to +60°C 1.1kg
02700.9-00 100-120VAC, 50/60Hz 400W 550W 14A 8A 35m³/h +32 to +140°F 0.9kg
02701.9-00 100-120VAC, 50/60Hz 510W 650W 15A 8A 45m³/h +32 to +140°F 1.1kg
TECHNICAL DATA
Heating element PTC resistor - temperature limiting
Temperature safety cut-out to protect against overheating in case of fan failure,
automatic reset
Axial fan, ball bearing airflow see table
service life 50,000h at +25°C (+77°F)
Connection 2-pole clamp 2.5mm², clamping torque 0.8Nm max
Casing plastic according to UL94 V-0, light grey
Optical indicator thermostat control lamp
Mounting clip for 35mm DIN rail, EN 60715
Fitting position vertical airflow (air outlet up) – other fitting positions possible
Dimensions 100 x 128 x 165mm
Operating/Storage temperature -45 to +70°C (-49 to +158°F)
Operating/Storage humidity max. 90% RH (non-condensing)
Protection type/Protection class IP20 / II (double insulated)
Approvals VDE, UL File No. E204590, GOST-TR
Heating capacity (W)
¹ at +20°C (+68°F) ambient temperature; ² Switch temperature difference 7K (±4K tolerance)
TECHNICAL DATASHEET
26.02.2014 | 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.
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