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D-582-3-E
5
19. FLAMEPROOF APPROVAL : DIMENSION OF NON-THREADED JOINTS
Dimensions of the "non-threaded joints" concerning the flameproof configuration are show below.
CASING FOR INTEGRALLY
MOUNTED MODEL
MATERIAL:ALUMINUM ALLOY
TERMINAL BLOCK
MATERIAL : STAINLESS STEEL
FLAMEPROOF JOINT INFO.
HOLE :φ10
SHAFT:φ10
MAX. GAP:W=0.13
WIDTH :L=17.3±1.3(PA25-C05)
WIDTH :L=24.8±1.3(PA25-C07)
SURFACE ROUGHNESS
:BETTER THAN 6.3a
+0.10
+0.05
0
−0.03
FLAMEPROOF JOINT INFO.
HOLE :φ33.5
SHAFT:φ33.5
MAX. GAP:W=0.124
WIDTH :19
SURFACE ROUGHNESS
:BETTER THAN 6.3a
+0.062
0
−0.005
−0.062
+0.6
−0.8
PROTECTIVE CYLINDER
MATERIAL:STAINLESS STEEL
For mounting of protective cylinder to casing use hexagon socket set screws M8
×
10,
stainless steel A70.
Fig. .
Summary of Contents for Smart EX DELTA II Series
Page 53: ...D 582 3 E 53 ...