Kollmorgen AKM Brushless PM servo motors:
Kollmorgen best-in-class, high-performance servomotors offer high torque density with low cogging. The wide range of mounting options suits almost any application requirement.
- with brake
- EnDat2.1 encoder with accuracy of +/-180sec
- Absolute feedback with 4096 revs
- Power connector M23 angular, SpeedTec Ready, rotatable
- Feedback connector M23 angular, SpeedTec Ready, rotatable
- IP54 ,option for shaft seal ring (IP65) on request
- Temperature sensor PTC
- Inertia 120kgcm²
- 5 Pole pairs / 10 Poles
Performance data
| Stall | |
| 47Nm | |
| 23.5A | Peak | 
| 141Nm | |
| 78.3A | |
| 6000rpm | |
| 480Vac | |
| 320Vdc* | |
| 41.9Nm | |
| 1300rpm | 560Vdc* | 
| 31.5Nm | |
| 2500rpm | 640Vdc* | 
| 27.3Nm | |
| 3000rpm | 
*Nominal data with a reference aluminum flange of 457x457x12.7mm
De-rating due to encoder and/or brake: 6.2Nm
Available variants
AKM74Q-ACC2LB00, with key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM74Q-ANC2LB00, without key: pilot=180mm, bolt circle=215mm, shaft=38mm
AKM74Q-GCC2LB00, with key: pilot=180mm, bolt circle=215mm, shaft=32mm
AKM74Q-GNC2LB00, without key: pilot=180mm, bolt circle=215mm, shaft=32mm
Certifications: CE, UKCA, UL
| Item no. | 3000-4570 | 
| Manufacturer | Kollmorgen | 
| Weight | 36.740 kg | 
| Voltage | 400Vac | 
| Application | Standard (AKM) | 
| Velocity | 6000rpm | 
| Feedback | EnDat2.1 | 
| Holding brake | With brake | 
| Temperature sensor | PTC | 
| Protection class | IP54 | 
| Motor flange | 188x188mm | 
Accessories
 
                        
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