ABB AF16-30-22-13 Contactors 1SBL177001R1322 AC/DC Operated with Screw Terminals

Rated working current: The "30" in the model number means that the rated working current of the main contact is 30A. This means that under the specified working conditions, the main contact can continuously and stably carry a current of 30A, ensuring the normal operation of the circuit and not damaging the equipment due to problems such as overheating.

Rated insulation voltage: The general rated insulation voltage is 690V, which means that the maximum safe voltage that the main circuit part can withstand is 690V. Within this voltage range, the insulation performance of the contactor can ensure its electrical safety and prevent faults such as leakage and short circuit.

Rated working voltage: Common rated working voltage specifications are 230V, 400V, 690V, etc. The specific rated working voltage needs to be selected according to the actual application scenario and circuit requirements.

Conventional heating current: The conventional heating current is usually 30A, that is, under the specified test conditions, the contactor is under an 8-hour working system, and the temperature rise of each part does not exceed the specified limit value.

Auxiliary contact parameters

Contact configuration: "22 - 13" indicates the configuration of the auxiliary contact. "22" means there are 2 normally open auxiliary contacts and 2 normally closed auxiliary contacts. Normally open auxiliary contacts are in the open state when the contactor is not energized, and are closed after energization; the normally closed auxiliary contacts are the opposite. "13" may be a specific number or combination of auxiliary contacts of this model, representing its specific connection and control logic in the circuit.

Rated thermal current: The rated thermal current of the auxiliary contact is generally 6A, that is, the current value that the auxiliary contact can carry for a long time without overheating under specified conditions.

Rated control capacity:

For AC-1 usage category (non-inductive or slightly inductive load), the rated control capacity of the auxiliary contact can generally reach 230V, 5A.

For DC-12 usage category (resistive load), it can reach 24V, 5A.