ProMinent Sigma 3 Basic Operating Instructions Manual page 78

Dimensional drawings
Standard
motor
L 463
Tab. 9: Hydraulic connectors on relief valve
DN10-PVA / PVE
DN10-SSA / SSE
DN20-PVA / PVE
DN20-SSA / SSE
Dimensional drawing of Sigma/ 3, S3Ba,
motor flange
Fig. 28: Dimensional drawing of Sigma/ 3, S3Ba with motor flange - dimensions in mm - Drawing is not strictly binding.
78
Motor, control‐ EExe motor
lable
602 445
⌀M*
16
16
25
25
* Tube nozzle and union nut
* Insert and union nut
* Direct mounting on the housing without connection flange
EExde motor Motor with fre‐
quency con‐
verter
514 651
⌀M**
21.4
-
35.5
-
1-phase motor
505
M
G 3/4 male
G 3/4
G 1 1/4 male
G 1
P_SI_0054_SW_2
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