Three-port mixing valve 2137 rotary drive

Suitable for all installation orientations.

1 7712 25 - Supply voltage 230 V AC. Control: 2-point or 3-point, disengageable gearbox for positioning of the mixing valve and for manual adjustment, synchronous motor with control and shutoff electronics. Torque 10 Nm, operating time 120 s. Protection class IP 54.

1 7712 27 - Supply voltage 24 V AC/DC. Control: 2-point, 3-point or continuous. Operating range continuous 0-10 V, disengageable gearbox for positioning of the mixing valve and for manual adjustment, synchronous motor with control and shutoff electronics. Torque 10 Nm, operating time 35/60/120 s. Characteristic graph type configurable on the drive, protection class IP 54.