Mounting On Din Rail (Accessories) - JUMO 709061/8-01-032 Operating Manual

2 Mounting
Hot
surface

2.1.5 Mounting on DIN rail (accessories)

22
During operation, the power controller heats up to a maximum of
110 °C, depending on the load.
Ensure that the lamellae of the heat sink are vertically aligned to allow
the heat to be dissipated through natural convection.
Fire hazard:
Do not install any heat-sensitive components or devices close to the
power controller.
H
Integrated fan for 250 A power controller:
The intake air at the fan's ventilation grid may not exceed a maxi-
mum inlet air temperature of 35 °C. Ensure that the intake air for the
integrated fans can be taken in from below and escape at the top
without obstruction!
Power controllers up to 50 A can be affixed to a DIN rail using the correspond-
ing accessories.
v Chapter 1.3.2 "Accessories"
h Hook the spring saddle into the DIN rail from above.
h Swivel the power controller downward until the lug engages with the DIN
rail with an audible click.
V1.04/EN/00561071 [Thyristor Power Switch TYA 201]