| Parameter | H-4050-P-H00AA reference |
|---|---|
| Manufacturer / family | Allen Bradley / Rockwell Automation H-Series, 1398 ULTRA motion family |
| Motor type | Brushless synchronous AC servo motor; neodymium-iron-boron permanent-magnet rotor |
| Series designator | Low inertia; frame size 4050; winding code P |
| Nominal system voltage | 230 VAC class |
| Maximum operating speed | 4000 RPM with documented ULTRA drive combinations |
| Continuous stall torque | 6.8 Nm (60 lb-in) |
| Peak torque references | 13.6 Nm with 1398-PDM-30; up to 21.5 Nm with 1398-PDM-75, subject to system curve and duty cycle |
| Compatible legacy drives | ULTRA 200: 1398-DDM-030 / 075; ULTRA Plus: 1398-PDM-30 / 75 |
| Feedback | 2000-line optical encoder with quadrature, index and commutation channels |
| Brake / mounting | No brake; standard flange; standard options |
| Torque / voltage constants | Approx. 0.5 Nm/A and 60 V/kRPM at 25°C |
| Rotor inertia / poles | Approx. 0.00046 kg·m² / 6 poles |
| Operating environment | 0 to 40°C; 5–95% RH non-condensing; IP65 capability when correctly sealed |
| Lifecycle | Discontinued / obsolete legacy servo motor |
Torque-speed values are system-dependent. Match the motor, drive, cables, feedback, voltage class and mechanical load before commissioning.
