Schiaramento/annotazione:For opening or closure of impulse vent of systems of nuclear power plant and thermal power plant in case of
electric power supply on òîêðûòèÿ winding or closing winding of drive
Descrizione del marchio dettagliata:Provides the additional compression of shut off element of impulse
vent in operation in case of durable electric power supply
on closing winding and the signalling of distinct positions of its output
body.
technical characteristics.
voltage, in - 220
working operating rod stroke, MM - 4
nominal traction effort, n:
upwards - 1000
down - 1400
coil current, and:
top - 2
lower - 1
mass, kg - 27 |
