Product image is representative; revision or series may vary. Contact us to request a specific version.
The F-4050-Q-H00AN servo motor is a brushless servo motor from the Allen-Bradley/Rockwell Automation F Series of industrial brushless servo motors. It can be controlled by some of the Bulletin 1398 drives from the Allen-Bradley/Rockwell Automation ULTRA 100, ULTRA 200, and ULTRA Plus series. The F-4050-Q-H00AN brushless servo motor has a maximum operating speed of 4000 RPM. Its friction torque rating is 0.1 N-m or 0.94 pounds on an inch. The F-4050-Q-H00AN brushless servo motor has 8 poles.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Brushless Servo Motor |
| Product Line | F Series Servo Motors |
| Part Number | F-4050-Q-H00AN |
| Weight | 28.00 lbs (12.70 kg) |
| Series Designator | Medium Inertia |
| Frame Size | 4050 |
| Optical Encoder Line Count | 2000 |
| Options | Standard |
| Flange | NEMA 56C |
| Damping | .10 Nm/krpm |
| Friction Torque | .11 Nm |
| Max. Operating Speed | 4000 rpm |
| Poles | 8 |
| Thermostat Rated Voltage | 0-250V DC |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley F-4050-Q-H00AN has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement F-4050-Q-H00AN units instead of migration.
The Allen-Bradley F-4050-Q-H00AN is a medium inertia servo motor designed for 230 Volts AC input. It belongs to the 1398 Ultra F-series servo motor product line from Allen-Bradley which is ideal for machine tools, film processing, and CAM replacement applications. Motors from the F-series are compatible with Ultra 200, Ultra 100, and Ultra Plus servo drives. Furthermore, F-series motors are rugged and can sustain continuous operations under high load conditions. The F-4050-Q-H00AN has a top speed of 4000 Revolutions Per Minute. It is fitted with 2000-line encoder plus standard options. The moment of inertia for the motor is 0.0021 kg-m2. Specifications for the motor winding are a thermal resistance at 0.48 degrees Celsius per Watt, a winding resistance at 0.89 ohms, and a winding inductance at 3.3 millihenries.
The specifications for the motor radial load force are 88 pounds at 500 RPM, 69 pounds at 1000 RPM, 55 pounds at 2000 RPM, 48 pounds at 3000 RPM, and 44 pounds at 4000 RPM. The thermostat on the F-4050-Q-H00AN is rated at 0 to 250 Volts DC. It is rated for 2.5 Amps when the power factor is 1.0 and it is 1.6 Amps when the power factor is 0.6 with the switching current going up to a maximum of 5 Amps. The F-4050-Q-H00AN is available in a NEMA enclosure with dimensions of 5 x 5 x 10.71 inches. The recommended range for the ambient temperature is from 0 to 40 degrees Celsius at 5 to 95% non-condensing relative humidity. The weight of the F-4050-Q-H00AN is 31 pounds whereas the shipping weight is 34.8 pounds.
| Revision Part # | Also known as | |
|---|---|---|
| F-4050-Q-H00AN Ser A | F-4050-Q-H00AN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
The Allen-Bradley F-4050-Q-H00AN Brushless Servo Motor has a Medium Inertia Series Designator, a 4050 Frame Size, and a NEMA 56C Flange. The F-4050-Q-H00AN operates with a .10 Nm/krpm Damping and a .11 Nm Friction Torque.