PLS Drip-proof 3-phase induction motors - Etum Elektronik
PLS Drip-proof 3-phase induction motors - Etum Elektronik
PLS Drip-proof 3-phase induction motors - Etum Elektronik
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
H2.5 - FRAME SIZES: 355<br />
400<br />
53<br />
59<br />
56<br />
52<br />
50<br />
6<br />
64<br />
<strong>PLS</strong><br />
<strong>Drip</strong>-<strong>proof</strong> 3-<strong>phase</strong> <strong>induction</strong> <strong>motors</strong><br />
Maintenance<br />
H2 - Cross-sectional views and parts list<br />
7<br />
114<br />
1<br />
2<br />
No. Description No. Description No. Description<br />
1 Wound stator 33 DE internal cover (front) 64 NDE grease nipple (rear)<br />
2 Housing 35 Moving part of DE grease valve (front) 70 Stator terminal box<br />
3 Rotor 42 DE grease nipple (front) 74 Stator terminal box lid<br />
5 Drive end shield (DE) 50 NDE bearing (rear) 87 Isolator support<br />
6 Non-drive end shield (NDE) 52 Outer NDE bearing retainer (rear) 88 Isolators<br />
7 Fan 53 Inner NDE bearing retainer (rear) 114 NDE end shield cover band (rear)<br />
21 Shaft extension key 56 Moving part of NDE grease valve (rear) 230 Cast iron terminal box for isotherms<br />
30 Drive end bearing 59 NDE preloading (wavy) washer 257 Labyrinth seal<br />
230<br />
3<br />
74<br />
87<br />
88 70 33<br />
42<br />
5<br />
30<br />
35<br />
257<br />
21<br />
59
Change language