nVent RAYCHEM JBU-100-E Instructions D'installation page 4

ENGLISH
WARNING: The purchaser should make the manufacturer aware of
any external effects or aggressive substances that the equipment may
be exposed to.
CAUTION: Prolonged or repeated contact with the sealant in the core
sealer may cause skin irritation. Wash hands thoroughly. Overheating or
burning the sealant will produce fumes that may cause polymer fume
fever. Avoid contamination of cigarettes or tobacco. Consult MSDS VEN
0058 for further information.
Specific conditions for use using ATEX or IECEx approvals:
For ambient temperatures >+40°C:
Use a power cable with continuous temperature resistance of
minimum +90°C.
Use a metallic power cable gland approved for use in hazardous areas
(for example GL-38-M25-METAL) and heating cable gland (C25-100-METAL).
For voltages >254Vac and BTV, QTVR, XTV, KTV or HTV heating cables:
Use a power cable with continuous temperature resistance of
minimum +90°C.
Use a metallic power cable gland approved for use in hazardous areas
(for example GL-38-M25-METAL) and heating cable gland (C25-100-METAL).
For pipe temperature > 150°C and XTV, KTV or HTV heating cables,
the maximum operating current shall be reduced to maximum 20 A.
Rated voltage:
Ambient temperature:
** Specific conditions for use may apply for ATEX and IECEx.
For proper installation, follow carefully the installation instructions of
the applicable connection kits: C25-100, C25-21, C25-100-METAL or
CCON25-100
Maximum pipe temperature:
Heater type
BTV
QTVR
XTV
KTV
HTV
VPL
VPL: Maximum pipe temperature in dependence of heater type and voltage
Heater Type
Cable 208 Vac
5VPL2-CT 235°C
10VPL2-CT 220°C
15VPL2-CT 200°C
20VPL2-CT 150°C
Heater Type
Cable
5VPL4-CT
10VPL4-CT
4 | nVent.com/RAYCHEM
JBU-100-E(P): 480 Vac**
JBU-100-L-E(P): 254 Vac
JBU-100-E(P): –55°C to +56°C**
JBU-100-L-E(P): –40°C to +40°C, except when used with
VPL : in that case ambient temperatures can be up to +56˚C
T continuous
max
65°C
110°C
120°C
150°C
205°C
See tables below
230 Vac
230°C
210°C
180°C
150°C
385 Vac
230°C
215°C
T intermittent
max
1000h cumulative
85°C
110°C
250°C
250°C
260°C
–
T pipe
max
254 Vac
225°C
200°C
145°C
Not allowed
T pipe
max
400 Vac
230°C
215°C
T power off
max
–
–
–
–
–
260°C
277 Vac
225°C
195°C
105°C
480 Vac
230°C
205°C