Sumitomo CYCLO Service Manual

7978
10. Construction Drawings
78
10-5 Motor Unit Construction Drawing
Figure 10-19 Direct-coupled motor for CYCLO Drive (Sealed bearing, oil seal structure)
(Example: N-100L 2.2kW 4P)
Figure 10-20 Direct-coupled motor for CYCLO Drive (Sealed bearing, Slinger collar structure)
(Example: N-100L 2.2kW 4P)
Figure 10-21 Direct-coupled motor for CYCLO Drive (Open bearing structure)
(Example: N-200LS 30kW 6P)
Table10-6 Principal Parts of Motor
Code Parts Name
1 Anti-load side motor shaft bearing
2 Fan
3 Fan cover
4 Anti-load side cover
5 Rotor conductor
6 Rotor core
7 Stator core
8 Stator windings
9 Motor ange bracket
10 Load side motor shaft bearing
11 Oil seal
12 Oil seal collar
13 Motor shaft
14 Frame
Table10-7 Principal Parts of Motor
Code Parts Name
1 Anti-load side motor shaft bearing
2 Fan
3 Fan cover
4 Anti-load side cover
5 Rotor conductor
6 Rotor core
7 Stator core
8 Stator windings
9 Motor ange bracket
10 Load side motor shaft bearing
11 Slinger collar
12 Motor shaft
13 Frame
Table10-8 Principal Parts of Motor
Code Parts Name
1 Bearing cover
2 Anti-load side motor shaft bearing
3 Fan
4 Fan cover
5 Anti-load side cover
6 Rotor conductor
7 Rotor core
8 Stator core
9 Stator windings
10 Bearing cover
11 Oil drain collar
12 Load side motor shaft bearing
13 Grease tting
14 Motor ange bracket
15 Slinger collar
16 Motor shaft
17 Oil seal
18 Frame
12
10
11
1
2
3
4
56789
13
14
10
11
1
2
3
4
56789
12
13
1
2
3
4
5678910111214
15
16
17
18
13

Sumitomo CYCLO Specifications

General

Control Method	PWM (Pulse Width Modulation)
Cooling Method	Forced air cooling
Protection Features	Overcurrent Protection, Overvoltage Protection, Overtemperature Protection, Short Circuit Protection
Operating Temperature	0°C to 40°C
Humidity	20% to 90% (non-condensing)
Dimensions	Varies by model
Weight	Varies depending on model (Consult specific datasheet)
Storage Temperature	-20°C to +60°C