Adapter M 28 x 1.5 colour red integrated, max. actuation force 200 N.
Geared motors 3-point:
1 7708 40 – 24 V, stroke distance max. 8.5 mm
1 7708 41 – 230 V, stroke distance max. 8.5 mm

Geared motors DDC 0-10 V:
1 7708 42 – 24 V, stroke distance max. 8.5 mm
1 7708 46 – 24 V, stroke distance max. 8.5 mm, with valve stroke detection and feedback channel

Geared motor DDC 0–10 V with failsafe function:
1 7708 47 – 24 V, stroke distance max. 8.5 mm, with failsafe function, closes in case of power failure, with valve port detection and feedback channel.
For drives in combination with M 30 x 1.5 valves, the adapter 1 7708 86 or 1 7708 98 must be ordered separately.

5 7712 08 HERZ Motor Valve Drive, modulating 0..10 V, M28 x 1.5, 24 V, 50 Hz
normally closed, actuating force 125 N, operating voltage 24 V AC/DC, threaded connection M28 x 1.5, blue adapter 1 7708 85 is included, max. stroke 8,5 mm with stroke recognition.
Equal percentage characteristic

5 7712 46 HERZ Motor Valve Drive, modulating 0..10 V, M28 x 1.5, 24 V, 50 Hz
normally closed, actuating force 125 N, operating voltage 24 V AC/DC, threaded connection M28 x 1.5, blue adapter 1 7708 85 is included, max. stroke 8,5 mm with stroke recognition and feedback signal. Equal percentage characteristic. (Option with failsafe: 5 7712 48)