YUEQING JESONIE ELECTRICAL CO.,LTD
Contactor, AC Contactor, Magnetic Contactor, Circuit Breaker, Relay, Manufacturer and Supplier - China
Air conditioning contactor (STA-N)
Operating Conditions &Installation method
1,The ambient air temperature:-5oC~+40oC;
2,The altitude of the site of installation does not exceed 2000 neters aboce sealvels;
3,The relative humidity of the air in a maximum of not more than 50% at+40oC, relative humidity, low ? ?temperature can be high up to 90%; for example 20 degrees, take special measures due to temperature ?change should occasionally produce.
4, installation type: III.
5, all directions shall not exceed ±50.
6, The contactor screw installation.