B 65162E PDF

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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The module uses resistance regeneration that allows energy to be consumed by resistance during motor deceleration regeneration.

D System ground system The system ground system is used to connect the frame ground systems connected between devices or units with the ground.

How to calculate the rotation energy is described in below. The rated current of the noise filter being used is determined according to the type of the CNC that is connected, the type and number of motors, and the power consumption of the other peripheral devices. The manuals should be stored in a location where they can be accessed immediately it so required during maintenance work.

DI and DO Signals. When a connector is specified, therefore, care is necessary. Periodic cleaning is necessary. The cable thickness specifications are as follows: F After unpacking the amplifier, carefully check for any damage. A single power supply module can be used to drive both the servo and spindle motors provided the capacity of the power supply module is not exceeded.

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.

To achieve contamination level 2 in a severe environment where machine tools are used, electronic circuits generally need to be installed in a cabinet complying with IP This may cause a device installed on the power supply side, such as a ground fault interrupter or leakage—protection relay, to malfunction.


F Observe the ambient temperature and output rating requirements.

The edge of a broken section is likely to be sharp and, therefore, presents a risk of injury. Check the interface with the CNC being used, then select an appropriate servo amplifier module. If the input voltage changes, the rated output may not appear even when the input voltage change is within the allowable range. Some measuring instruments for measuring leakage current may sense a high frequency band, thus showing a 651662e value. For example, separate the transformer from the other equipment.

As indicated in the table below. Voltage at motor stop E1: F Before resetting an alarm, 65612e that the original cause of the alarm has been removed. F Keep the legend on the nameplate clearly visible.

See 7 in Section 2. Also, keep the specifications at hand. This causes a high—frequency leakage current to flow via the ground drift capacitance in the motor winding, power cable, and amplifier. Mounting Conditions and Notes. 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.

Rated output capacity of a power supply module y 30— minute rated output of a spindle motor Table 4.

Fanuc Servo Amplifier Alpha Series Descriptions 65162E

Preventive measures against noise, including those for external electronic devices affected by noise, must be taken from the viewpoint of an entire system. Note that if operation is continued in spite of there being some abnormal noise or vibration, the amplifier may be damaged. F After turning on the power, check the operation of the emergency stop circuit.

The use of a fan adaptor allows the desired cooling performance to be obtained. High—resolution magnetic pulse coder for motors only 3.

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Select a servo amplifier module according to the servo motor being used. The battery for the absolute pulse coder can be connected using one of following two methods: See the section 5.


An appropriate structure should also 65162r considered. When a circuit breaker with a ground fault interrupter is used, it must be selected so that the sum of the values calculated according to a and b described below is not greater than the non—operating current value.

When the rated output capacity is 11 kW or less, calculate the maximum output capacity according to 3.

Standard Class of Insulation Design. WARNING Applied when there is a danger of the user being injured or when there is a danger of both the user being injured and the equipment being damaged if the approved procedure is not observed. The table below lists the signal types.

Fanuc B-65162 Manuals

Protection Against Electric Shock. Motor speed at rapid traverse [min—1] ta: Notes on the Emergency Stop Circuit Configuration. A general ground fault interrupter that can be used for the above example is the one with a rated sensitivity current of 30 mA and a non—operating current of 15 mA.

Multiply the total continuous rated output of the spindle motors by a coefficient 1. If the insulating transformer is installed outside the power magnetics cabinet, and the cable connecting the amplifier is exposed, the cable must be covered with a grounded metal duct, or an AC line filter must be installed. While the LED is lit, hazardous voltages are present inside the unit, and thus there is a danger of electric shock.