D External dimensions. D Connections. D Connection of motor. FANUC CONTROL MOTOR AMPLIFIER α series DESCRIPTIONS. B–E. B–E. FANUC AC SPINDLE MOTOR α series PARAMETER MANUAL B– E. FANUC SERVO AMPLIFIER α series DESCRIPTIONS. B–E. FANUC SERVO AMPLIF IER @ series DESCRIPTIONS BE/03 The export of this product is subject to the authorization of the.
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In addition, completely seal all cable holes and doors. The ordering drawing number differs depending on the cable length. Otherwise, the cooling efficiency will be reduced so that the characteristics of the amplifier cannot be guaranteed. Some alarms indicate that a component must be replaced.
Upward torque that the motor applies at the time of downward rapid traverse [N? If the input voltage changes, the rated output may not appear even when the input voltage change is within the allowable range.
A deposit of conductive dust on the amplifier or peripheral equipment will result in a failure. Press the emergency stop button to check that the motor stops immediately, and that the power being supplied to the amplifier is shut off by the magnetic contactor. F After turning on the power, check the operation of the emergency stop circuit. All cables must be shielded. However, we cannot describe all the matters which must not be done, or which cannot be done, because there are so many possibilities.
D The system ground cable must have enough cross—sectional area to safely carry the accidental current flow into the system ground when an accident such as a short circuit occurs.
For example, separate the transformer from the other equipment.
When a power transformer is to be provided by the user, the power must satisfy the specifications listed below. Refer to the result when selecting the MCC, power cable, and circuit breaker 1, to be connected to the PSM input section. If the work to be done requires that the door of the power magnetics cabinet be left open, the work must be carried out by a person trained in the maintenance of the machine or equipment. Check that the magnetic contactor, circuit breaker, and other devices mounted outside the amplifier are securely connected to each other and that those devices are securely connected to the amplifier.
If the machine stops upon an alarm being issued, check the alarm number. Multiply the total continuous rated output of the spindle motors by a coefficient 1.
Protecting External Electronic Devices from Noise. F Never touch the regenerative discharge resistor or radiator directly. F Leave sufficient space around the machine to enable maintenance to be performed easily.
v Spindle amplifier modules and standard motors that can be used together are shown below. For the continuous rated outputs of spindle motors, see Table 3. Motor speed at rapid traverse 665162e D: Action NOTE 1 The groups must be 10 cm or more apart from one another when binding the cables in each group. Examples of Noise Protection. If the detectors are not properly adjusted, the motor may not rotate normally or the spindle may fail to stop as desired.
Fanuc Servo Amplifier Alpha Series Descriptions E pdf – CNC Manual
Do not place anything on the amplifier. If the amplifier is used continuously with an excessive load applied, the amplifier may be damaged.
For the maximum outputs of the spindle motors at acceleration, see Table 3. When a connector is specified, therefore, care is necessary. Check that the supply voltage is within the range specified in this manual, then connect the power supply lines.
When mounting a previously removed front cover, take care to mount it on the unit from which it was removed. This carries away the heat generated by the semi— conductors, thus preventing heat from building up in the cabinet as much as possible.
Fanuc Servo Amplifier Alpha Series Descriptions 65162E
The rated current of the noise filter being used is determined according to the type of the CNC 65162r is connected, the type and number of motors, and the power consumption of the other peripheral devices.
F Store the manuals in a safe place. M6 screw M5 screw?????? High—resolution magnetic pulse coder motor and spindle 4. Securely connect the ground terminal and metal frame of the 65162s and motor to a common ground plate of the power magnetics cabinet.
For those modifications, see Section 8. For how to select the regenerative discharge unit, see Section 3. F Check that the amplifier is securely mounted in the power magnetics cabinet. Servo Amplifier Module Connection Diagram. Select a power supply module PSMR with a rated output not less than the sum of the total continuous rated output of the spindle motors times 1.
Take appropriate corrective action, then resume operation. Sequence 65162d Emergency Stop. Spindle switching control switching the speed only, or switching both the speed and position 2.