Preliminary selection of the motor according to motor type/series, speed or number of poles, frame size,
rated output, rated torque, rated speed and rated current
Self-ventilated motors in pole-changing version
Speed |
Frame size |
Rated output |
Rated speed |
Rated torque |
Rated current at 400 V |
|---|---|---|---|---|---|
rpm |
kW |
rpm |
Nm |
A | |
Aluminum series 1LA7 and 1LA5 | |||||
1500/3000, 4-/2-pole |
80 M ... 200 L |
0.15 ... 17 |
1385 ... 2930 |
1 ... 55 |
0.39 ... 31 |
1000/1500, 6-/4-pole |
80 M ... 200 L |
0.1 ... 26 |
680 ... 1470 |
1.4 ... 182 |
0.57 ... 52 |
750/1500, 8-/4-pole |
80 M ... 200 L |
0.12 ... 28 |
930 ... 1470 |
1.2 ... 170 |
0.51 ... 49 |
750/1000/1500, 8-/6-/4-pole |
90 S ... 200 L |
0.15 ... 22 |
700 ... 980 |
2 ... 143 |
0.72 ... 42 |
Cast-iron series 1LG4 | |||||
1000/1500, 6-/4-pole |
180 M ... 280 M |
5.5 ... 82 |
960 ... 1480 |
55 ... 529 |
12 ... 148 |
750/1500, 8-/4-pole |
180 M ... 280 M |
4.5 ... 83 |
725 ... 1485 |
59 ... 534 |
12.6 ... 146 |
Forced-air cooled motors without external fan, without fan cover with improved efficiency
Speed |
Frame size |
Rated output |
Rated speed |
Rated torque |
Rated current at 400 V |
|---|---|---|---|---|---|
rpm |
kW |
rpm |
Nm |
A | |
Aluminum series 1PP7 and 1PP5 | |||||
3000, 2-pole |
63 M ... 200 L |
0.18 ... 37 |
2820 ... 2945 |
0.61 ... 120 |
0.5 ... 65 |
1500, 4-pole |
63 M ... 200 L |
0.12 ... 30 |
1350 ... 1465 |
0.85 ... 196 |
0.42 ... 55 |
1000, 6-pole |
63 M ... 200 L |
0.09 ... 22 |
850 ... 975 |
1.0 ... 215 |
0.44 ... 5 |
750, 8-pole |
71 M ... 200 L |
0.09 ... 15 |
630 ... 725 |
1.4 ... 198 |
0.36 ... 31.5 |
Cast-iron series 1PP4 | |||||
3000, 2-pole |
180 M ... 315 L |
22 ... 200 |
2945 ... 2982 |
71 ... 641 |
40.5 ... 325 |
1500, 4-pole |
180 M ... 315 L |
18.5 ... 200 |
1465 ... 1486 |
121 ... 1285 |
35 ... 340 |
1000, 6-pole |
180 M ... 315 L |
15 ... 160 |
965 ... 988 |
148 ... 1276 |
29.5 ... 235 |
750, 8-pole |
180 M ... 315 L |
11 ... 132 |
725 ... 738 |
145 ... 1423 |
25 ... 205 |
Forced-air cooled motors without external fan, without fan cover with increased output
Speed |
Frame size |
Rated output |
Rated speed |
Rated torque |
Rated current at 400 V |
|---|---|---|---|---|---|
rpm |
kW |
rpm |
Nm |
A | |
Cast-iron series 1PP4 | |||||
3000, 2-pole |
180 M ... 280 M |
30 ... 110 |
2950 ... 2975 |
97 ... 353 |
54 ... 184 |
1500, 4-pole |
180 M ... 280 M |
30 ... 110 |
1465 ... 1488 |
196 ... 706 |
59 ... 198 |
1000, 6-pole |
180 M ... 315 L |
18.5 ... 160 |
970 ... 988 |
182 ... 1547 |
37.5 ... 285 |
750, 8-pole |
180 M ... 315 L |
15 ... 132 |
720 ... 738 |
199 ... 1708 |
34 ... 245 |
Приводная техника