Electric motors Size 63 - 225 ATEX / IECEx
Construction and function
2021-05-31
23
Pos : 4. 2 / KN2006- SM/Auf bau und F unktion/ 001 1 Aufbau und F unkti on_Tit el @ 8\ mod_1143713625726_1. doc @ 83161
4 Construction and function
Pos : 4. 3 / KN2006- Proj ekt e/H erfor der El ektromot oren- Wer ke/ Aufbau und F unktion/ AT EX/ 002 1.1.0 Übersicht @ 68\ mod_1209358678629_1. doc @ 1157152
4.1 Overview of sizes 63 to 132
1
13
1
2
3
4
5
14
15 16
17
18
10
10
12
11
10
9
8
7
6
Fig. 5: Overview of sizes 63 to 132
1
Flange rings
2
Sealing rings DS*
1
3
Rolling bearings DS*
1
4
Stator housing, complete
5
Motor foot
6
Terminal box seal
7
Lower terminal box section
8
Cable bushing
9
Terminal board
10 Terminal box cover
11 Terminal box cover seal
12 Screwed cable gland
13 Rotor shaft, complete
14 Bearing cover NS*
2
15 Rolling bearings NS*
2
16 Sealing ring NS*
2
17 Fan blade
18 Ventilation hood (with optional safety cover)
*
1
DS = Drive side
*
2
NS = Nondrive side
!
For sizes 63 and 71 the terminal box is casted
