Rotary drive for HERZ butterfly valves DN 250/300
Torque 650 Nm, 2 x auxiliary switch, operating time of motor 38 s / 90 °, protection class IP67, manual adjustment temporary with handwheel (nonrotating), connection terminals 2.5 mm², power consumption in operation 193 W. Without adapter, direct mounting.


Rotary drive for HERZ butterfly valves DN 250/300
Torque 650 Nm, 2 x auxiliary switch, Actuation: continuous, control signal 2...10 V variable, operating time of motor 32 s / 90 °, protection class IP67, manual adjustment temporary with handwheel (nonrotating), connection terminals 2.5 mm², power consumption in operation 236 W. Without adapter, direct mounting