What is operating temperature for Acti9 iCT contactors ?
The operating temperature range for Acti9 iCT contactors is -5 °C to +60 °C.
When the contactors are installed inside an enclosure with an internal temperature between 50 °C and 60 °C, it is necessary to install a spacer (catalog number A9A27062) between each contactor to ensure proper heat dissipation.
This spacing helps prevent overheating and ensures reliable operation of the contactors under high ambient temperature conditions.
Failure to follow this recommendation may lead to reduced performance or premature aging of the devices.