FSR-CT/CF | self-limiting heating cable (Ex) up to +85 °C

FSR-CT is used for heating, temperature maintenance and frost protection of pipes. FSR-CF cable can be installed in chemically hazardous zones, such as production of bitumen, oil products, food and industrial oils and other chemical materials, approved for use in both safe and hazardous areas.

General details

FSR-CT self-limiting heating cable of 17 W/m, 25 W/m, 31 W/m, 40 W/m output can be used for heating, temperature maintenance and frost protection of pipes. The cable is produced with nanotechnologies, ensuring durable benefits; it withstands the temperature of up to +85 °C (when ON or OFF). It can be installed in residential, public and commercial buildings and within industrial hazardous (Ex) zones.

FSR-CF cable can be installed within chemically hazardous zones, that of bitumen, oil products, food and industrial oils and other chemical products, because approved for use in both, safe and hazardous areas.

Installation: the cable is laid onto medium diameter pipes under the thermal insulation layer.

Technical details

Voltage
220/240V AC
Output
17 W/m, 25 W/m, 31 W/m and 40 W/m (at +10 °C)
Dimensions
12,95×5,95 mm
Overjacket
Thermoplastic (CT) / Fluoropolymer (CF)
Min. bending radius
35 mm
Max temperature when cable switched on
+85 °C
Max temperature when cable switched off
+85 °C
Min. instal. temperature
–40 °C (CENELEC –20 °C)
Temperature class
up to 40W/m - T6 (85ºC) / >31W/m - T4 (135ºC)
Warranty
2 years

Maximum length of the cable (m) in one electrical circuit depends on the temperature:

Start-up Temperature 17FSR
230V
10A 16A 20A 32A
+10 °C 92 148 152 152
0 °C 84 134 144 144
-20 °C 74 118 136 136
-40 °C 66 106 128 128

Maximum length of the cable (m) in one electrical circuit depends on the temperature:

Start-up Temperature 25FSR
230V
10A 16A 20A 32A
+10 °C 74 118 124 124
0 °C 68 108 120 120
-20 °C 60 94 112 112
-40 °C 52 84 106 106

Maximum length of the cable (m) in one electrical circuit depends on the temperature:

Start-up Temperature 31FSR
230V
+10 °C 58 92 112 112
0 °C 52 84 104 106
-20 °C 46 74 92 100
-40 °C 42 66 82 94

Maximum length of the cable (m) in one electrical circuit depends on the temperature:

Start-up Temperature 40FSR
230V
+10 °C 46 74 92 98
0 °C 42 66 84 94
-20 °C 36 58 74 88
-40 °C 32 52 66 84

Application

Type Order No.
17FSR2-CT 30113033
17FSR2-CF 30113034
25FSR2-CT 30113036
25FSR2-CF 30113046
31FSR2-CT 30113040
31FSR2-CF 30113047
40FSR2-CT 30113039
40FSR2-CF 30113041

Downloads

Temperature maintenance of pipe

Temperature maintenance of pipe

Download

Temperature maintenance of the tank

Temperature maintenance of the tank

Download

EC DECLARATION OF CONFORMITY

EC DECLARATION OF CONFORMITY

INSTALLATION AND MAINTENANCE MANUAL

INSTALLATION AND MAINTENANCE MANUAL

EAC CERTIFICATE

EAC CERTIFICATE

IEC IECEx CERTIFICATE

IEC IECEx CERTIFICATE

EX CERTIFICATE

EX CERTIFICATE

EX CERTIFICATE

EX CERTIFICATE

FSR PRODUCT DATA SHEET

FSR PRODUCT DATA SHEET