GE FANUC A06B-0852-B902

Product Description

The GE FANUC A06B-0852-B902 is a three-phase AC spindle motor developed for CNC machine tool applications. It features an A2 motor configuration and a flange-mounted design, making it suitable for compatible industrial spindle assemblies.

As a core mechanical component in CNC equipment, the motor provides rotational power for machining operations. Its four-pole construction supports the electromagnetic operation required by the spindle drive system.

Operating Characteristics

The motor operates with a 50/60 Hz power supply and has a specified power range of 5.5–9.7 kW. Its electrical configuration includes an input voltage range of 107–205 V AC and an output voltage specification of 200–230 V AC.

Important characteristics include:

• Three-phase AC motor construction.

• Four-pole electromagnetic configuration.

• A2 motor model.

• Flange mounting arrangement.

• Compatibility with appropriate FANUC spindle drive equipment.

Mechanical Construction

The A06B-0852-B902 consists of a motor housing, stator winding assembly, rotor, shaft, bearings, and electrical connection components.

The stator generates the rotating magnetic field, while the rotor converts electromagnetic energy into mechanical rotation. Meanwhile, the shaft transfers rotational power to the connected spindle mechanism.

Its flange-mounted structure provides a defined mechanical interface for installation in compatible machine configurations.

Typical Industrial Uses

Precision Manufacturing and CNC Equipment

• CNC milling and drilling machines.

• Metal cutting and processing equipment.

• Industrial machining centers.

• Automated production machinery.

• Mechanical spindle drive assemblies.

Maintenance Recommendations

Proper operating conditions are important for motor reliability. Keep the motor installation area clean and ensure that its cooling system remains unobstructed.

Technicians should periodically check bearing condition, shaft alignment, mounting bolts, cable insulation, and electrical connections. Furthermore, unusual vibration or temperature increases should be investigated promptly.

Compatibility Considerations

When integrating this motor into an existing CNC system, verify the complete model number and electrical configuration. The spindle amplifier, motor feedback arrangement, mounting structure, and machine parameters must all be compatible.