ABB RHD16000 Series Руководство по эксплуатации - Страница 7
Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Контроллер ABB RHD16000 Series. ABB RHD16000 Series 17 страниц. Electrical part turn actuators for continuous modulating control (contrac)
Печатать страницуtightening torque
for limit stop screw 670 Nm
coupling rod
mech. limit stop
support; resistant
to bending,
vibration free
flap lever
Figure 3: Mounting RHD 8000, example
Permissible limit angle α = 20°, β depending on valve manufacturer's specifications
8.5 Levers
8.5.1 Dimensions of lever for RHD8000
135 ... 165
3
38
Figure 4: Dimensional drawing
1 Output lever
2. Link tube
3. Ball-and-socket joint
4. Welding bushings (C15 to DIN 17210)
5. Counter nuts
6. Crown nuts
tightening torque
for lever clamp screw 1400 Nm
α
β
L
l = L - 300
4
5
Kegel 1:10
cone 1 : 10
6
fastening screws
tensile strength ≥ 400 N/mm2
bore diameter: 39 mm
135 ... 165
2
4
5
°
10
°
3
(r00114e1)
3
1
6
(r00118x1)
7