Our company realizes contacts power to electromagnetic actuators of the SHARE type 311, 411, 511, 611, PMA 3100, 4100, 5100, 6100.
Short description:
Power to PMA-6100 actuators contact napayka from silver contain contacts . These contacts on electric wear resistance have executions And, B and Century. Executions And - have the highest, B - average, In - the lowered wear resistance. The number of contacts of the actuator on one pole: Mobile contacts (bridge) - 1 piece. Motionless contacts (boot) - 2 pieces. Quantity of poles of the actuator - 3.
The actuator electromagnetic (the magnetic actuator) is the low-voltage electromagnetic (electromechanical) combined device of distribution and management intended for start-up and dispersal of the electric motor till the rated speed, ensuring its continuous work, power off and protection of the electric motor and the connected chains from working overloads. The actuator is represented by the contactor completed with the additional equipment: thermal relay, additional contact group or automatic machine for launch of the electric motor, fuses
