Viessmann VITOTRONIC 200 Technical Data Manual page 7

Accessories
(continued)
Mixing valve actuator accessory kit,
Part No. 7133 390
consisting of a mixing valve actuator and
supply temperature sensor (strap-on
sensor)
Mixing valve actuator
The mixing valve actuator is to be
installed directly onto the Viessmann ¾
to 2½" mixing valve.
The mixing valve actuator is a
bi-directional, single-phase, synchronous
motor with gear system and two limit
switches.
Rated voltage: 120 VAC
Rated frequency: 60 Hz
Power consumption: 4 W
Maximum ambient
temperature
– at operation: 32 to 104 ºF/
0 to 40 ºC
– when storing
or transporting: –4 to +149 ºF/
0 to
Torque: 3 Nm
Operating time
for 90º∢: 2 minutes
Strap-on sensor (included with mixing
valve actuator accessory kit),
Part No. 7133 895
To determine the supply temperature of
the mixing valve circuit.
Installed with a strapping band.
Cable length 19 ft./5 m, ready to plug in.
Maximum ambient
temperature
– at operation:
– when storing
or transporting:
65 ºC
32 to 212 ºF/
0 to 100 ºC
–4 to +158 ºF/
–20 to +70 ºC
Accessories
7