Rotary drive for HERZ butterfly valves DN 50/65/80
Torque 40 Nm, operating time of motor 150 s / 90 °, protection class IP54, manual adjustment with push button, lockable, connection cable 1 m, power consumption in operation 4 W. Adapter 1 7711 47 must be ordered separately.

Rotary drive for HERZ butterfly valves DN 50/65/80
Torque 40 Nm, operating time of motor 150 s / 90 °, protection class IP54, manual adjustment with push button, lockable, connection cable 1 m, power consumption in operation 5 W. Adapter 1 7711 47 must be ordered separately.

Rotary drive for HERZ butterfly valves DN 50/65/80
Torque 40 Nm, Actuation: continuous, control signal 2...10 V, operating time of motor 150 s / 90 °, protection class IP54, manual adjustment with push button, lockable, connection cable 1 m, power consumption in operation 4,5 W. Adapter 1 7711 47 must be ordered separately.