Motor Flange Table - quick reference of typical motor sizes
At Motor Technology we strive to supply standard product for any application you may have. Compatibility of differing motors becomes a major issue when you are looking for a replacement. To assist you in defining the motor size required, please use the table below. This is by no means a definitive list, but represents some of the typical sizes we encounter on a daily basis:
| Motor Size | Spigot diameter (A) |
Mounting Hole PCD (HC²) |
Mounting Hole diameter (d) |
Motor Shaft diameter (D) |
Motor Shaft length (L) |
|
|---|---|---|---|---|---|---|
| IEC56 | B14 | 70 | 85 | 7 | 9 | 20 |
| IEC56 | B5 | 80 | 100 | 7 | 9 | 20 |
| IEC63 | B14 | 60 | 75 | 6 / M5 | 11 | 23 |
| IEC63 | B5 | 95 | 115 | 9 | 11 | 23 |
| IEC71 | B14 | 70 | 85 | 7 / M6 | 14 | 30 |
| IEC71 | B5 | 110 | 130 | 9 | 14 | 30 |
| IEC80 | B14 | 80 | 100 | 7 / M6 | 19 | 40 |
| IEC80 | B5 | 130 | 165 | M10 | 19 | 40 |
| IEC90 | B14 | 95 | 115 | 9 / M8 | 24 | 50 |
| IEC90 | B5 | 130 | 165 | M10 | 24 | 50 |
| IEC100/112 | B14 | 110 | 130 | 9 / M8 | 28 | 60 |
| IEC100/112 | B5 | 180 | 215 | M12 | 28 | 60 |
| Servo 80¹ | 80 | 100 | 7 | 14 | 30 | |
| Servo 95¹ | 95 | 115 | 9 | 19 | 40 | |
| Servo A200 | 130 | 165 | 11 | 24 | 50 |