Fanuc Alpha Series

Alpha i Std / HV Series AC Spindle Motors

Servo Home
Repair Brands Index
(Brands We Service)
S & Alpha Series
Servo Motors

S & Alpha Series
Spindle Motors

Alpha I Servo motors
Fanuc
ServoSeal TM
M & L Series DC Motors
Alpha i CTTS

Servo offers full service Fanuc Alpha spindle motor repair. Every servo motor that comes into our facility is repaired with the following features:

   • In-house electrical motor rewinding to original manufacturer's specifications
peer1    • One year warranty from installation date
   • Warranty tracking on ALL repairs by serial number
   • Same day turnaround service available at NO extra charge

Our servo motor repairs have a less than 1% yearly failure rate, which is the lowest in the industry. We also do NOT use any flat rate pricing. We only charge for what is wrong with the motor, which means a significant cost savings for you!

In order to keep your down time to a minimum and save you money, each Fanuc Alpha spindle motor repair includes the following extra services:

   • 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
   • Specially designed AC motor test stand
   • Propietary motor winding fixtures
   • Copper windings and class H insulation materials
   • Superior sealing system for stator windings, end bells 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

We also stock a full inventory (over $100,000) of original Fanuc motor parts along with the lowest end-user prices on new motors and controls. Rush delivery service on your repairs is also available. Don't hesitate to contact us to learn more information on how we can be your #1 source for Fanuc Alpha spindle motor repair.



Rebuilt Alpha i 230V spindle motor being final tested on Fanuc Alpha i 230V test system.  Motor is also being vibration tested to ISO specifications on our SKF vibration isolation table.
rebuilt alpha i 230v




Rewound and rebuilt Fanuc Alpha i 460V HV series foot mounted spindle motorfanuc alpha i 460v 



Rebuilt Fanuc Alpha i 230V CTS coolant through the shaft flange mount spindle motor.  NOTE: Customers should send their separate Fanuc cooling fans in for repair.  Servo rebuilt the pictured fan at a fraction of the cost of a new fan.
fanuc alpha i 230v