| Type shaft: | Model: | Power input: | Rotation speed: r/min |
| round | 9I90S(B)-1 | 1 phase 110-115V / 60Hz | 1550 |
| 9I90S(B)-2 | 1 phase 220-230V / 60Hz | 1550 | |
| 9I90S(B)-3 | 3 phase 230V / 60Hz | 1500 | |
| 9I90S(B)-8 | 3 phase 380V / 60Hz | 1500 | |
| 9I90S(B)-2E | 1 phase 230V / 50Hz | 1300 | |
| 9I90S(B)-3E | 3 phase 230V / 50Hz | 1250 | |
| 9I90S(B)-8E | 3 phase 380V / 50Hz | 1250 | |
| 9I90S(B)-23C | 1 phase 230V / 50Hz | 1300 | |
| 9I90S(B)-33C | 3 phase 230V / 50Hz | 1250 | |
| 9I90S(B)-83C | 3 phase 230V / 50Hz | 1250 | |
| pinion | 9I90P(B)-1 | 1 phase 110-115V / 60Hz | 1550 |
| 9I90P(B)-2 | 1 phase 220-230V / 60Hz | 1550 | |
| 9I90P(B)-3 | 3 phase 230V / 60Hz | 1500 | |
| 9I90P(B)-8 | 3 phase 380V / 60Hz | 1500 | |
| 9I90P(B)-2E | 1 phase 230V / 50Hz | 1300 | |
| 9I90P(B)-3E | 3 phase 230V / 50Hz | 1250 | |
| 9I90P(B)-8E | 3 phase 380V / 50 Hz | 1250 | |
| 9I90P(B)-23C | 1 phase 230V / 50 Hz | 1300 | |
| 9I90P(B)-33C | 3 phase 230V / 50 Hz | 1250 | |
| 9I90P(B)-83C | 3 phase 380V / 50Hz | 1250 |