F-4050-Q-H04AA

The F-4050-Q-H04AA is an AC Servo Motor Drive manufactured by Allen-Bradley. The Allen-Bradley F-4050-Q-H04AA AC Servomotor belongs to the 1398 F-Series AC servo motors series. The Allen-Bradley F-4050-Q-H04AA AC Servo Motor features 4000 rpm of output speed, a 2.5 kW power rating, 250 Volts DC supply voltage, a 6.9 N-m torque rating, a 0.0021 kgm² rotor inertia, and 0 to 267 Hertz. The Allen-Bradley F-4050-Q-H04AA AC Servo Motor enclosure has an IP65 rating. The Allen-Bradley F-4050-Q-H04AA AC Servomotor is ideal for applications that require moving large loads smoothly, providing a compact design and high inertia-matching capabilities. The Allen-Bradley F-4050-Q-H04AA AC Servo Motor uses an optical 2000-line incremental encoder which has a 5000-line option for superior low-speed performance with the Ultra™ Series servo drives. The Allen-Bradley F-4050-Q-H04AA AC Servo Motor is not meant for direct connection to the power supply or for use with thyristor drives. If the Allen-Bradley F-4050-Q-H04AA AC Servo Motor is driven mechanically; it may generate hazardous voltages at the power input terminals. The power connector must be suitably guarded to prevent a possible shock hazard.

The Allen-Bradley F-4050-Q-H04AA AC Servo Motor should be connected to a machine with a torsionally rigid coupler. Couplers which are not rigid will result in difficulties in achieving an acceptable response from the control system. Couplings and pulleys should be tight as the high dynamic operation of the Allen-Bradley F-4050-Q-H04AA AC Servo Motor can easily cause couplings to slip, damaging the shaft and resulting in instability. The Allen-Bradley F-4050-Q-H04AA AC Servo Motor is equipped with holding brakes designed to keep the motor shaft at 0 rpm for up to the rated brake holding torque. The brakes are a spring-set type and release when the voltage is applied to the brake coil, but note that the brakes are not designed for stopping the rotation of the motor shaft. The Allen-Bradley F-4050-Q-H04AA AC Servo Motor inputs should be utilized to prevent the motor shaft rotation. The users are recommended to stop the Allen-Bradley F-4050-Q-H04AA AC Servo Motor shaft rotation by commanding the Allen-Bradley F-4050-Q-H04AA AC Servo Motor drive to decelerate the motor to 0 rpm and engage the brake after the servo drive has decelerated the motor to 0 rpm.