Emergency: same day
For a line-down motor, where the fault and parts allow. WhatsApp us before you send it so the bench is kept free.
Servo motor repair · More than 60 brands
Servo motor repair for other brands
Beyond the big names, we repair servo motors from more than 60 makers, including European, American and Japanese brands that local workshops rarely see. Because our feedback test platform covers the encoder and resolver types these motors use, we can test, align and run them without the original drive.
- 25+years of servo repair, since 2000
- 3,000+customers across India
- 100+servo brands covered by our universal servo motor test equipment
- 5sites: Puducherry, Chennai, Bengaluru, Hyderabad, Delhi
- Same dayemergency repair option*
*Where the fault and parts allow. Every repaired unit returns with a printed test report.
Repair turnaround you can plan around
Send a photo of the nameplate first. We confirm whether the motor is repairable, and the quote, the same working day.
Urgent: 3 working days
Repair, encoder alignment and test, counted from the day the motor reaches the bench and the quote is approved.
Standard: 7 working days
Full repair, encoder alignment, run test under load and a printed test report.
- Free repairability check from a nameplate photo
- Printed test report with every motor
- Written warranty, terms stated on every quotation
- Pickup can be arranged; parts that must be imported are quoted with their own timeline
01Brands
Brands, series and the feedback they use
| Brand | Motor series | Feedback |
|---|---|---|
| ABB | PH series | Hall sensors and tachometer |
| ACM | ACM servo motors | Incremental ABZ/UVW |
| AMK | DT series | Heidenhain EnDat |
| Applikon | BAC | Tamagawa incremental |
| Aspen Motion Technologies | Servo motors | Incremental ABZ/UVW |
| Axor | SSA | Incremental ABZ/UVW |
| Baldor | BSM, M4500, MTE, BE | EnDat, BEI and incremental encoders, resolver, Hall and tach |
| Baumüller | DS and Hiperface motors | Stegmann SRS/SRM, Hall and tach, resolver |
| Bental Industries | B series | Tamagawa OIH48 |
| Berger Lahr / SIG Positec | SER3xx | Stegmann SRS, Dicoder |
| Bosch | SD, SE, SF, SR | Hall and tach, EnDat, resolver with memory board |
| Control Techniques / Emerson | Unimotor, NT, MGE, Dutymax | EnDat, Hiperface, Dicoder, incremental, resolver |
| Custom Servo / MTS | MGM, MPM, MPM-892 | Incremental, Unico SSI, resolver and tach |
| Danaher | AKM | Hengstler F14 incremental, EnDat |
| Dietz | DV series | Baumer incremental |
| Elau | SH, SM, SB | Hiperface, resolver |
| Electrocraft | Servo motors | Renco incremental |
| Elwood Gettys | SF series | Incremental ABZ/UVW |
| Exlar | GSM | Incremental ABZ/UVW |
| Fadal | Axis motors | Heidenhain ERN 1326 |
| Fagor | FXM, FKM | Stegmann SNS |
| Festo | Servo motors | Encoder by model |
| Giddings and Lewis | MSM | Sumtak and incremental encoders |
| Indramat | MAC, MDD, MHD, MKD, MKE, 2AD spindle | Hall and tach, SSI, Indramat digital, resolver |
| Intek | MPM | Hall sensors |
| Kawasaki | Robot axis motors | H20/M21, HE-02 serial |
| KEB | Servo motors | Hiperface |
| Kobelco | Robot axis motors | Tamagawa TS5778 |
| Kollmorgen | AKM, Goldline, Goldline XT, BE1, Seidel 6SM, SM56 | EnDat, incremental, resolver, Hall and tach |
| Lafert | B3081, B630 | Eltra, Tamagawa, Hiperface |
| Lenze | MCS, MAS, MDFK, MDXK | Incremental, Thalheim, resolver, Hiperface |
| Linatrol | HL series | Incremental |
| Lust / Stromag | FIP, FHP | Heidenhain ERN 1387, SSI |
| Matsushita / Toshiba / Shibaura | Servo motors | Tamagawa TS5647, TS5648, TS5667, TS5781 |
| Mavilor | Servo motors | Stegmann Dicoder |
| MCG | AB series | Incremental ABZ/UVW |
| Meiden | Servo motors | Tamagawa TS5645, Sumtak |
| Modicon / Telemecanique | BPH | Hiperface |
| Moog | G series | Resolver |
| Motor Power Company | T series | Tamagawa incremental, Hall |
| Nachi | Robot axis motors | Sumtak 2048, Tamagawa TS5643, MFE0017 |
| NEC | Servo motors | Sanyo Denki incremental |
| Nikki Denso | E2-T3 | Incremental |
| Octacom | Servo motors | Hiperface |
| Ono Sokki | RP-446Z | Serial |
| Oswald | Servo motors | Hiperface |
| Pacific Scientific | PMA series | Resolver, Hall sensors |
| Pactorq | E series | Incremental ABZ/UVW |
| Parvex | Servo motors | Hall, tach and incremental |
| Portescap | E9 | Incremental |
| Powertec | Servo motors | Hall and tach |
| Powertech Drive | AX | Eltra EH incremental |
| Reliance | P, B, Y series | Renco, MTL Micro Encoder |
| Sauer Danfoss | TSL | Baumer BHF |
| SEM | HD, HJ | Hall and tach |
| Servax | MDD | Resolver |
| Shinko | BM and robot motors | Sumtak LHR, Tamagawa TS5778 |
| Stober | ED, EK, EZ | Heidenhain EnDat |
| Sumitomo | FS | Encoder Products Company |
| Teknic | NEMA 34 | Incremental ABZ/UVW |
| Teknik | Servo motors | Incremental ABZ/UVW |
| Ultract | UL series | Incremental with C and D, SSI |
| Vickers | MT series | Incremental with Hall |
02Main brands
The brands we see most
Detailed pages: Fanuc, Yaskawa, Siemens, Mitsubishi, Allen-Bradley, ABB, B&R, Delta, Panasonic, Omron, Bosch Rexroth, Kollmorgen, Parker, Schneider Electric, Beckhoff, SEW Eurodrive, Lenze, Sanyo Denki, Fuji Electric. For the encoder side, see encoder repair.
✓Test equipment coverage
Brands covered by our universal servo motor test equipment
Our in-house universal servo motor test equipment reads, tests and aligns the feedback on servo motors from these makers, so we can repair their units without each brand's own drive. 88 motor makers and 19 encoder and resolver makers are listed here; send a nameplate photo for any make not shown.
Servo motor makers
- ABB
- ACM
- AMK
- Allen-Bradley
- Applikon
- Aspen Motion Technologies
- Axor
- B&
- R
- Baldor
- Baumüller
- Beckhoff
- Bental Industries
- Berger Lahr
- Bosch
- Brother
- Control Techniques
- Custom Servo Motors
- Danaher
- Dietz
- Elau
- Electrocraft
- Elwood Gettys
- Emerson
- Exlar
- Fadal
- Fagor
- Fanuc
- Festo
- Giddings &
- Lewis
- Indramat
- Intek
- Kawasaki
- KEB
- Kobelco
- Kollmorgen
- Lafert
- Lenze
- Linatrol
- Lust
- Matsushita
- Mavilor
- Mazak
- MCG
- Meiden
- Milacron
- Mitsubishi
- Modicon
- Moog
- Motor Power Company
- MTS
- Nachi
- NEC
- Nikki Denso
- Octacom
- Omron
- Oswald
- Pacific Scientific
- Pactorq
- Panasonic
- Parker
- Parker Compumotor
- Parvex
- Portescap
- Powertec
- Powertech Drive
- Reliance
- Rexroth
- Sanyo Denki
- Sauer Danfoss
- Schneider Electric
- Seidel
- SEM
- Servax
- SEW-Eurodrive
- Shinko
- Siemens
- SIG Positec
- Stöber
- Stromag
- Sumitomo
- Teknic
- Telemecanique
- Toshiba
- Ultract
- Vickers
- Yaskawa
Encoder and resolver makers
- Baumer
- BEI
- DRC
- Eltra
- Encoder Products Company
- Global Encoder
- Heidenhain
- Hengstler
- MicroE Systems
- MTL
- Nemicon
- Ono Sokki
- Renco
- SICK Stegmann
- Sonder
- Sumtak
- Tamagawa
- Thalheim
- Unico
Brand names identify the units we repair. Star Automations is an independent multi-brand repair company and is not an OEM service centre.
03FAQ
Questions
Can you repair a servo motor whose brand is not on your site?
Very likely. What matters is the feedback type and the connectors, and we cover almost every common encoder and resolver. Send the nameplate and encoder label.
Do you need the original drive?
No. We test and run the motor on a universal servo test platform.
Can you repair a failed winding?
Yes, where the winding has failed, followed by insulation, surge and load tests.
Free downloads for your maintenance file
Printable one-page sheets from our bench. More on the resources page.
Servo motor encoder quick reference
Encoder families, interfaces, counts per revolution and the motors they sit on: Fanuc pulsecoders (alpha A64, A1000), Mitsubishi OBA/OSA, Yaskawa UTOPH, Tamagawa, Heidenhain ECN/EQN/ERN and SICK SKS/SRS/SRM.
PDF · 2 pages · 8 KB · free, no sign-up
Download PDFServo repair send-in form
Fill in and pack with the motor: nameplate details, fault seen, alarm code, drive model and the turnaround you need. Speeds up the quote and the repair.
PDF · 1 page · 4 KB · free, no sign-up
Download PDF04Enquiry
Send the nameplate or encoder label
A clear photo of the motor nameplate and, if the cover is off, the encoder label is enough to start. We reply with whether it can be repaired and a quote.
Message received
Our team replies by email or WhatsApp, usually the same working day. For a line-down motor, WhatsApp +91 97866 22233.
→How it works
From nameplate photo to a tested motor in 7 steps
One route for servo motors, encoders and drives. You see the price before any work starts, and the report before the unit leaves our bench.
- 1 · Nameplate photoSend it on WhatsApp or the form
- 2 · Repairable? QuoteUsually the same working day
- 3 · Courier or pickupThe unit reaches our bench
- 4 · Bench diagnosisInsulation, windings, brake, encoder
- 5 · RepairFailed parts, bearings, seals, brake
- 6 · Align and run-testEncoder aligned; no-load and load run
- 7 · Report and dispatchPrinted test report with the unit
- Line down?Servo Swap ships a tested unit first. How Servo Swap works
EmergencySame day*
Urgent3 working days
Standard7 working days
*Where the fault and parts allow. Turnaround counts from when the unit reaches our bench and the quote is approved.