Motor Construction Drawings - Mitsubishi Electric JR Series Instruction Manual

17. MOTOR CONSTRUCTION DRAWINGS

SF-JR (V) and SF-HR(V) type motor construction drawings
● SF-JR, SF-HR (80M, 90L)
⑫ ① ⑩
⑤
⑭
⑬
⑧
⑨
⑪
⑮
1 Frame
2 Stator core
3 Rotor core
4 Stator coil
5 Bracket
6 Shaft end key
7 Shaft
8 Bearing
● SF-JR, SF-HR (100L to 132M)
⑬ ① ⑫ ③
⑥
⑮
⑭
⑨
⑩
⑪
1 Frame
2 Stator core
3 Eye-bolt
4 Rotor core
5 Stator coil
6 Bracket
7 Shaft end key
8 Shaft
Remarks) 1. The construction drawing shows the main model.
There may be slight differences due to the frame No., modifications and other items.
2. Motors of frame size of 80M and 90L manufactured overseas have C type retaining rings
to retain the external fans.
② ③ ④
⑤
9 Pre-load spring
10 Terminal block
11 Terminal box
12 End ring fan
13 External fan cover
14 External fan
15 Installation leg
② ④ ⑤ ⑥
9 Bearing
10 Pre-load spring
11 Terminal box
12 Round crimp terminal
13 End ring fan
14 External fan cover
15 External fan
● SF-JRV, SF-HRV (80M, 90L)
⑫ ⑤ ①
⑭
⑧
⑬
⑥
⑧
⑨
⑦
⑪
1 Frame
2 Stator core
3 Rotor core
4 Stator coil
5 Bracket
6 Shaft end key
7 Shaft
● SF-JRV, SF-HRV (100L to 132M)
⑬ ⑥ ⑫ ①
⑮
⑨
⑭
⑦
⑨
⑩
⑪
⑧
1 Frame
2 Stator core
3 Eye-bolt
4 Rotor core
5 Stator coil
6 Bracket
7 Shaft end key
8 Shaft
- 22 -
⑩ ② ③ ④
8 Bearing
9 Pre-load spring
10 Terminal block
11 Terminal box
12 End ring fan
13 External fan cover
14 External fan
③ ② ④ ⑤
9 Bearing
10 Pre-load spring
11 Terminal box
12 Round crimp terminal
13 End ring fan
14 External fan cover
15 External fan
⑤
⑧
⑥
⑦
⑥
⑨
⑦
⑧