RAYCHEM HTV self-regulating trace heating cable. Temperature maintenance in hazardous and non hazardous areas
RAYCHEM HTV self-regulating trace heating cable. Temperature maintenance in hazardous and non hazardous areas
$0.00
$66.61
/ metre
Product details
nVent RAYCHEM HTV self-regulating trace heating cables provide freeze protection and process temperature maintenance up to 205°C of pipes/vessels which may be subjected to steam cleaning requirements. They withstand intermittent exposure to 260°C and are hazardous area approved Zone 1 and Zone 2 (Gas, Zone 21 and Zone 22 (Dust). The fluoropolymer outer jacket (-CT) provides high chemical resistance against aggressive organics and corrosives
Features & Benefits
- High power retention: 95% after 10 years at 205°C
- Unparalleled safety: unconditional T2 temperature class, no overheating.
- Simple to design: long circuit lengths to 293 m, fewer power connections and faster installation
- Easy to install: cut to length,can be overlapped, meter markings
- Reliable long life: maintenance free, 10 year product warranty available
- TECHNICAL DETAILS
SPECIFICATIONS Application freeze protection and temperature maintenance Max. maintain temperature 205°C (power on/off) Max. exposure temperature 205°C - continuous
260°C - intermittent (max. cumulative 2000 hours)Temperature classification T3: all (except 20HTV2)
T2: 20HTV2Min. installation temperature -60°C Supply voltage HTV2 - 230 Vac Chemical resistance -CT fluoropolymer jacket - organic corrosives HTV heating cable minimum bend radius at installation temperatureInstallation temperature Minimum bend radius ≤ -60°C 25 mm ≤ -20°C 20 mm ≤ -10°C 15 mm ≤ 0°C 15 mm ≤ 10°C 13 mm HTV heating cable maximum power output at 10°C Cable Power output at 10°C 3HTV2 9 W/m 5HTV2 16 W/m 8HTV2 25 W/m 10HTV2 32 W/m 12HTV2 38 W/m 15HTV2 48 W/m 20HTV2 64 W/m HTV heating cable maximum circuit length (m). Circuit breaker (C-Type characteristic) CB size A Start-up temp. 3HTV 5HTV 8HTV 10HTV 12HTV 15HTV 20HTV 16 -20°C 168 126 92 79 67 53 40 +10°C 197 146 106 90 78 61 46 25 -20°C 262 197 143 123 105 82 63 +10°C 293 224 165 140 121 95 72 32 -20°C 293 224 173 152 134 105 81 +10°C 293 224 173 152 138 119 92 40 -20°C 293 224 173 152 138 119 88 +10°C 293 224 173 152 138 119 99 * IMPORTANT* The above numbers are for circuit length estimation only. For more detailed information please request nVent RAYCHEM TraceCalc software design. nVent requires the use of a 30 mA residual current device to provide maximum safety and protection from fire. Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven - APPROVALS
APPROVALS ATEX: SGS20ATEX0051X
UKEX: BAS21UKEX0500X
Ex II 2 GD Ex 60079-30-1 eb IIC 226°C(T2) Gb or Ex 60079-30-1 eb mb IIC 226°C(T2) Gb
Ex II 2 GD EX 60079-30-1 tb IIIC T226°C Db or Ex 60079-30-1 mb tb IIIC T226°C Db
Tmin -60°CIECEX: IEC Ex BAS 20.0014X
Ex 60079-30-1 eb IIC T* Gb or Ex 60079-30-1 eb mb IIC T* Gb
Ex 60079-30-1 tb IIIC T**°C Db or Ex 60079-30-1 mb tb IIIC T**°C Db
Tmin -60°CEAC Ex: Approval for CIS region pending CCC: Approval for China pending - DIMENSIONS
DIMENSIONS AND WEIGHT Thickness 6.9 mm Width 13.5 mm Weight 0.17 kg/m - DOWNLOAD DOCUMENTS