EAEU RU C-RU.PB98.V.00609/25 
Maritime Register STO No. 20.08544.120 
GOST R ISO 9001-2015 Saint Petersburg
Head office and production site
Telephone
Address
193149, Leningrad region, Vsevolozhsk district, Novosaratovka village, Rabochaya street, house 9, building 1
Explosion-proof three-phase heating cable GTG-KABEL3
Product Description
Explosion-proof flexible heating cable with constant power is designed for heating and maintaining the process temperature of automation objects, tanks, pipelines and any other objects that require additional protection from freezing and icing.
The constant-wattage heating cable contains a parallel-type heating element. The heating element consists of a high-resistance alloy heating coil wrapped around three parallel conductive conductors. The distance between the contact points of the conductors determines the length of the heating zone. The parallel design allows the cable to be cut to the required length and terminated directly on-site. As the temperature increases, the heating cable's output power decreases. The cable's relatively flat temperature curve ensures a comparatively low inrush current and high output power at elevated temperatures.
This explosion-proof, three-phase, constant-wattage heating cable delivers a constant output power across the entire heating surface. This three-phase heating cable is used at low temperatures to maintain a preset temperature. It can be used in hazardous areas.
For better transfer of thermal energy, it is recommended to use the PG-TERMOKLEY mounting sealant.
The scope of application is explosion-hazardous areas of premises and outdoor installations, in accordance with the assigned explosion protection marking, the requirements of GOST IEC 60079-14-2013 and industry safety rules governing the use of this equipment in explosion-hazardous areas.
Advantages
- Saving electricity.
- Easy installation and operation.
- No overheating effect.
Frequently bought together
Compliance with standards
GOST 31610.0-2014 (IEC 60079-0:2011)
GOST 31610.7-2012/ IEC 60079-7:2006
GOST IEC 60079-31-2013
GOST IEC 60079-30-1-2011
GOST 14254-2015
TR CU 012/2011
TR CU 004/2011
Certificates
TU 28.21.13-041-72453807-2017 Markings
Explosion protection marking
1Ex 60079-30-1 IIC T5 Gb X Ex 60079-30-1 IIC T95°C Db X 1Ex 60079-30-1 IIC T4 Gb X Ex 60079-30-1 IIC T125°C Db X 1Ex 60079-30-1 IIC T3 Gb X Ex 60079-30-1 IIC T155°C Db X 1Ex 60079-30-1 IIC T3 Gb X Ex 60079-30-1 IIC T185°C Db XDegree of protection
IP66/IP67/IP68
Installation
Category II for gas subgroups IIA, IIB, IIC, zones 1, 2;
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
Non-hazardous zone of surface structures and open areas
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
Non-hazardous zone of surface structures and open areas
Technical data
Ambient temperature, °C
-60...+60
Supply voltage, V
~400 (50/60 Hz)
Power, W
15, 30, 40, 60
Working position in space
Any
Climatic category
NF1 (as required NF2, NF3, NF4, NF5, HL1, HL2, HL3, HL5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1 , W5 )
Design parameters
Technical characteristics of heating cables type GTG-KABEL3
| Name | GTG-KABEL3-90-15 | GTG-KABEL3-120-30 | GTG-KABEL3-150-40 | GTG-KABEL3-180-60 |
| Power, W/m | 15±10% | 30±10% | 40±10% | 60±10% |
| Maximum supported temperature, °C | +(90±5) | +(120±10) | +(150±10) | +(180±10) |
| Maximum allowable temperature without load (1000 hours in total) | +205 | +205 | +205 | +205 |
| Nominal cable size, mm | 6.4x11.4 | 6.4x11.4 | 6.4x11.4 | 6.4x11.4 |
| Maximum length of the heating section at an ambient temperature of -20°C, m | 1 | 1 | 1 | 1 |
| Temperature class | T5/T95°C | T4/T125°C | T3/T155°C | T3/T185°C |
| Cable sheath material | teflon - fluoropolymer | teflon - fluoropolymer | teflon - fluoropolymer | teflon - fluoropolymer |
| Minimum installation temperature, °C | -60 | -60 | -60 | -60 |
Maximum circuit length when using type "C" circuit breakers according to EN 60898 at 400V
| Dimensions of the electrical protective installation | Switch-on temperature, °C | Maximum length of heating cable per circuit (m) at 400V AC | |||
| GTG-KABEL3-90-15 | GTG-KABEL3-120-30 | GTG-KABEL3-150-40 | GTG-KABEL3-180-60 | ||
| 16A | (-20°C) | 700 | 320 | 240 | 150 |
| (+10°C) | 700 | 320 | 240 | 150 | |
| 25A | (-20°C) | 1100 | 525 | 390 | 250 |
| (+10°C) | 1100 | 525 | 390 | 250 | |
| 32A | (-20°C) | 1400 | 681 | 500 | 320 |
| (+10°C) | 1400 | 681 | 500 | 320 | |
| 40A | (-20°C) | 1780 | 858 | 630 | 410 |
| (+10°C) | 1780 | 858 | 630 | 410 | |
Linear power versus temperature graph
Graph of the dependence of linear power on temperature
for constant power heating cables of the GTG-KABEL3 type.
Options
Additional information
Examples of fixing a heating cable to a pipe
Submit request
Quantity
Additional description
0 / 300
Drag files here
CAD " GORELTEX ", questionnaires, necessary documents
or
GTG-KABEL 3 - 1X - 2X - 3X / 4X – TU 28.21.13-041-72453807-2017
1X - Nominal temperature t °C: 90, 120, 150, 180
2X - Power, W: 15, 30, 40, 60
3X - Length in meters
4X - Options, accessories and versions
Example: GTG-KABEL3-120-30-30-TU 28.21.13-041-72453807-2017
Where to buy GORELTEX products
Moscow
Sales office
Telephone
Address
123112, Moscow, Presnenskaya Embankment, 6, building 2, business complex "Imperia Tower", floor 12, office No. 15
Kazan
Sales office
Telephone
Address
420061, Russia, Republic of Tatarstan, Kazan, st. Nikolay Ershova, 1A, Korston Business Center, floor 11, office No. 1110
Tyumen
Sales office and production site
Telephone
Address
625031, Russia, Tyumen, Shcherbakova St., 160G
Khabarovsk
Sales office
Telephone
Address
680000, Khabarovsk, st. Postysheva, 22A, office. 206
Minsk
Sales office
Telephone
Address
220125, Republic of Belarus, Minsk, Shafarnyanskaya St., 11, room 89
