| Motor Type Description | ||
| Symbol | Motor Type | Express Symbolically |
| 1 | ATEX Explosion Proof Motors | EX |
| 2 | ATEX Explosion Proof High Temperature Motors | EXH |
| 3 | ATEX Explosion Proof Low Temperature Motors | EXL |
| 4 | ATEX Explosion Proof AC Servo Motors For Underground Coal Mines | MA |
| 5 | High Temperature Motors | GW |
| 6 | Low Temperature Motors | DW |
| 7 | Vacuum Rated Motors | Z |
| 8 | Radiation Hardened Motors | F |
| 9 | Underwater Motors | SS |
| 10 | Radiation Hardened High Temperature Vacuum Rated Motors | FTZ |