switched off -40 °C up to +170 °C
(cumulative 1000 h)
DescriptionThis flexible heating cable is used in explosive atmospheres to heat electric motors and generators at standstill. It provides reliable protection against corrosion damage and the associated mechanical breakdowns because it effectively prevents condensation from forming, even under extreme conditions.
The heater is supplied ready to connect, which is done via an M20 screwed cable connection fed into an Ex e distributor, or is directly clamped to terminals in an Ex room without a screwed connection.
As these heating cables are self-limiting, overheating is prevented, even if they are laid on top of each other. An additional temperature limiter is not required.
Structure of the heating cable
- Copper power conductor wire 1.2 mm?, nickel-plated
- Self-limiting plastic heating element
- Insulation sleeve made of FEP
- Tin-plated copper braiding
- Protective sleeve made of FEP
|Dimensions||Size of heating cable diameter: 10.2 mm x 4.8 mm|
Bending radius: ≥ 25 mm
|Heat output||Terminal wires with FEP isolation|
fine-stranded with tin-plated copper wires 1.5 mm?,
green and yellow protective earth conductor 2.5 mm?
|Voltage||230 V bzw. 110 V|
|Connection||fine-stranded with tin-plated copper wires 1.5 mm?, green and yellow protective earth conductor 2.5 mm?|