RÉSISTANCES & BACS ÉVAPORATEURS
37www.linum.eu
LINUM® RÉSISTANCES AUTORÉGULANTES
• Cordons chauffants autorégulants sur toute la longueur selon la température ambiante
• Économie d’énergie: lorsque les températures augmentent, la puissance se réduit
• Résistances à couper sur mesure, sans pertes de caractéristiques thermiques
• Pas de surchauffe possible
• Température minimale d’installation: -35°C
• Applications: industrie - installations frigoriques - construction
CARACTÉRISTIQUES:
• Température minimale d’utilisation: - 30°C
• Température maximale à laquelle le ruban peut
résister sous tension: 65°C (hors tension: 85°C)
• Fixation: recouvrement total par bande adhésive
alu (+ bande bre de verre)
• Résistance d’isolement: > 500 MOhm
1. Câble cuivre
2. Matrice semi-conductrice
3. Gaine isolante
1 1
23
*: puissance à 10°C
*
Résistances
A. GAINE ISOLANTE SIMPLE - EXÉCUTION PLATE
• Rayon pliable minimum: 25 mm
GAINE ISOLANTE SIMPLE - EXÉCUTION PLATE
CODE Puissance*
Watt/m Tension Diamètre câble
cuivre mm² Dimensions Long. max. Sécurités
VWC-221 12 230 V 18 x 4 mm 160 m 20 A
VWC-222 18 230 V 18 x 4 mm 145 m 25 A
VWC-223 24 230 V 18 x 4 mm 115 m 25 A
VWC-224 28 230 V 18 x 4 mm 90 m 25 A
VWC-225 34 230 V 18 x 4 mm 82 m 25 A
*: puissance à 0°C
B. GAINE ISOLANTE SIMPLE - FORME ARRONDIE
• Montage facile grâce à sa forme arrondie
• Disponible avec ou sans tressage en métal
• Rayon pliable minimum: 25 mm
GAINE ISOLANTE SIMPLE SANS TRESSAGE EN MÉTAL
CODE Puissance*
Watt/m Tension Diamètre câble
cuivre mm² Dimensions Long. max. Sécurités
VWC-232 24 230 V 0,56 Ø 5,5 ± 0,1 mm 95 m 25 A
VWC-233 36 230 V 0,56 Ø 5,5 ± 0,1 mm 85 m 25 A
VWC-234 48 230 V 0,56 Ø 5,5 ± 0,1 mm 65 m 25 A
GAINE ISOLANTE SIMPLE AVEC TRESSAGE EN MÉTAL
CODE Puissance*
Watt/m Tension Diamètre câble
cuivre mm² Dimensions Long. max. Sécurités
VWC-241 24 230 V 2 x 0,56 Ø 5,5 ± 0,1 mm 95m 25 A
VWC-242 36 230 V 2 x 0,56 Ø 5,5 ± 0,1 mm 85m 25 A
VWC-243 48 230 V 2 x 0,56 Ø 5,5 ± 0,1 mm 65m 25 A
*: puissance à 0°C
KIT D’INSTALLATION POUR RÉSISTANCES AUTORÉGULANTES RONDES
CODE Description
VWC-441 1 pièce d’arrêt + 1 manchon Ø 6 mm + 2 manchons Ø 3,2 mm
pour l’installation de VWC-232/233/234 et VWC-241/242/243
1. Couper et tirer le tressage en métal du cordon chauffant
2. Repousser le tressage en métal et couper à 40 mm de la n du cordon chauffant
3. Installer le manchon thermo-rétractable de 40 mm et fermer avec une source de chaleur
4. Tirer le tressage en métal à la n du cordon chauffant & torsader avec les ls de tressage
5. Installer le manchon thermo-rétracable de 120 mm et fermer avec une source de chaleur
6. Pousser le manchon thermo-rétractable avec des pinces
Calorflex srl
Via Chiesa 71 31047 Negrisia di Ponte di Piave (TV) Italy – Tel.+39 0422 854673 Fax +39 0422 854973
TECHNICAL SPECIFICATION OF SELF-REGULATING
HEATING WIRES – RSCx
rev. 0 del 10.10.2014
SELF- REGULATING HEATING WIRES - RSCx
The technology of Calorflex self-regulating heating wires is based on the properties of certain particular polymers
that vary their resistance as a function of the temperature they are exposed to. They are made of two tinned
copper conductors on which is extruded a compound made of a specific concentration of graphite and semi-
conductive polymers that will constitute the wire active and heating portion. This matrix is subsequently irradiated
by a special equipment to record its molecular setting and build a memory of its initial characteristics. The tape
thus obtained is insulated with PVC sheath that effectively guarantees a first stage of mechanical and electrical
insulation. All the wire specifications can be marked on the insulating sheath.
Calorflex self-regulating heating wires are usually produced and supplied by the metre, unbroken or in bobbins. At
customer’s request or for special applications, they can be supplied in pieces of the required length and wired
according to the customer’s needs and characteristics of the project, as regards voltage (Volt), dissipated power
(Watt/metre), length of the heated segments and of the cold input segments (mm).
STRUCTURE SKETCH
Copper conductors
PVC insulation Semi-conductor heating matrix
GENERAL CHARACTERISTICS
•Input voltage: 220/240 Volt
•Minimum bending radius: 20mm
•Minimum installation temperature: - 40°C
M.O.T.:
Max operating temperature
PROVISIONS AND REFERENCE HOMOLOGATIONS
•In compliance with 2006/95 EEC DIRECTIVE
• declaration of conformity on all items
Code RSCx 20 RSCx 30 RSCx 40
W/m at 10°C 20 30 40
Max. Length
of the circuit 95m 85m 65m
Conductor
sections 0,56 mm² 0,56 mm² 0,56 mm²
Diameter
(mm) 5,5±0,1 5,5±0,1 5,5±0,1
M.O.T. On 65°C 65°C 65°C
M.O.T. Off 85°C 85°C 85°C
1. Câble cuivre
2. Matrice semi-conductrice
3. Gaine isolante
1 1
23
Ø
Calorflex srl
Via Chiesa 71 31047 Negrisia di Ponte di Piave (TV) Italy – Tel.+39 0422 854673 Fax +39 0422 854973
TECHNICAL SPECIFICATION OF SELF-REGULATING
HEATING WIRES – RSCx
rev. 0 del 10.10.2014
SELF- REGULATING HEATING WIRES - RSCx
The technology of Calorflex self-regulating heating wires is based on the properties of certain particular polymers
that vary their resistance as a function of the temperature they are exposed to. They are made of two tinned
copper conductors on which is extruded a compound made of a specific concentration of graphite and semi-
conductive polymers that will constitute the wire active and heating portion. This matrix is subsequently irradiated
by a special equipment to record its molecular setting and build a memory of its initial characteristics. The tape
thus obtained is insulated with PVC sheath that effectively guarantees a first stage of mechanical and electrical
insulation. All the wire specifications can be marked on the insulating sheath.
Calorflex self-regulating heating wires are usually produced and supplied by the metre, unbroken or in bobbins. At
customer’s request or for special applications, they can be supplied in pieces of the required length and wired
according to the customer’s needs and characteristics of the project, as regards voltage (Volt), dissipated power
(Watt/metre), length of the heated segments and of the cold input segments (mm).
STRUCTURE SKETCH
Copper conductors
PVC insulation Semi-conductor heating matrix
GENERAL CHARACTERISTICS
•Input voltage: 220/240 Volt
•Minimum bending radius: 20mm
•Minimum installation temperature: - 40°C
M.O.T.:
Max operating temperature
PROVISIONS AND REFERENCE HOMOLOGATIONS
•In compliance with 2006/95 EEC DIRECTIVE
• declaration of conformity on all items
Code RSCx 20 RSCx 30 RSCx 40
W/m at 10°C 20 30 40
Max. Length
of the circuit 95m 85m 65m
Conductor
sections 0,56 mm² 0,56 mm² 0,56 mm²
Diameter
(mm) 5,5±0,1 5,5±0,1 5,5±0,1
M.O.T. On 65°C 65°C 65°C
M.O.T. Off 85°C 85°C 85°C
VWC-232 VWC-233 VWC-234
*: puissance à 10°C
Calorflex srl
Via Chiesa 71 31047 Negrisia di Ponte di Piave (TV) Italy – Tel.+39 0422 854673 Fax +39 0422 854973
KIT FOR SELF-REGULATING HEATING CABLE- CALORFLEX KSRC0001
CONTENTS: POWER SUPPLY KIT KSC1 + END SEAL KIT KSC2
CONTENTS OF THE KI T:
HEAT-SHRINKABLE TUBE L=40mm
HEAT-SHRINKABLE TUBE L=120mm
1) CUT AND PULL OUT THE EXTERNAL METAL BRAIDING OF THE HEATING CABLE
2) PUSH BACK THE METAL BRAIDING AND CUT 40mm FROM THE END OF THE HEATING CABLE
3) INSTALL THE HEAT SHRINKABLE TUBE OF 40mm AS INDICATED AND SHRINK BY HOT AIR GUN
4) PULL THE METAL BRAIDING ON THE END OF THE HEATING CABLE E TWIST TOGETHER WITH THE METAL BRAIDING WIRES
5) INSTALL THE HEAT SHRINKABLE TUBE OF 120mm AND SHRINK BY HOT AIR GUN
6) PRESS THE HEAT SHRINKABLE TUBE WITH CLAMPS. AT THIS STAGE YOU CAN SPOT THE MELTED ADHESIVE
INSTRUCTION:
END SEAL KIT WITH