Fanuc

Fanuc Alpha i Servo Motors

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ServoSeal TM 		Alpha I Std / HV
Spindle Motors
 Alpha i CTTS

- All original Fanuc drives and CNC controls
- Test system designed and engineered by GEF and SMD
- Original Fanuc CNC motor test programs
- Encoder and signal generator testing and alignment to
manufacturer's specifications
- SMD special AC motor test stand
- In-house rewinds BETTER than OEM specifications
- Proprietary motor winding fixtures
- Copper windings, class H insulation materials
- Superior sealing system for stator windings, end bell and housing fits, connectors, seals, etc.
- End bells and shafts measured to manufacturer's specification or better
- Balancing to Class 1 or better
- Vibration testing with SKF analysis equipment
- DC brake rebuilding and rewinding
- Over $100,000 in original Fanuc motor parts
- One year warranty from installation date
- SAME DAY turnaround service
- Lowest end-user prices on new motors and controls
ServoSpindle Fanuc Tests
Fanuc Alpha I series servo motors in for repair.

Alpha i 230V servo motor in for repair.  Note the encoder connector is very small and very fragile
 alpha i 230v 
New Alpha i encoder.  NOTE: Gold pins are your thermal connection.  Very prone to damage from coolant contamination.
alpha i encoder 
Exploded view of Alpha i encoder.  NOTE: The ribbon cable is attached to the very flimsy encoder connector and the PC board.  Extreme care should be taken when attaching mating connector.  Avoid excessive vibration.
 alpha i encoder exploded

Servo stocks, uses, and sells Alpha i encoder support brackets for use with mating connectors.  The bracket keeps the motor connector from receiving undo pressure from mating cable and vibration.
 alpha i encoder 2


Alpha I motor brakes now use flimsy aluminum leads and a snap in place connector in the body of the brake - not conducive to coolant type environments.


Alpha i 230V servo motor being tested on a Fanuc test system with motor model number specific software.
 alpha i 230v