Servo Motor Repairs

About Us

27 years of experience in servo motor repairs. Positive customer reviews are our calling card

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Service Offer

Comprehensive repairs of servo motors from many manufacturers. Dynamic balancing rotors of the servomotors.

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Repair examples

Servo motor repairs recently carried out in our company

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Get in touch with us

If you have any questions, please feel free to contact us.

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Repair of servomotors from leading manufacturers

Including: Allen Bradley, Baumüller, B&R, Bosch Rexroth, Cincinnati Milacron, Elau, Estun, Fagor, Fanuc, Ferrocontrol, Indramat, Kawasaki, Kollmorgen, Lenze, Mitsubishi, Moog, Parker, Rexroth, Sew-Eurodrive, Siemens, Stöber, Vickers, Yaskawa and many other manufacturers. These are servo motors working in CNC machines, industrial lines, robots, etc.

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Our way of repairing
SERVO MOTORS

  1. Detailed diagnostics
  2. Repair with attention to details
  3. Detailed testing after repair
  4. 12-months warranty

Scope of servo motor repair

01

Feedback verification

Properly functioning feedback is the foundation of a precision-operated servo drive. Regardless of the type, feedback requires “phasing” relative to the motor's BEMF voltages. We test and set the position of:

  • resolvers,
  • incremental encoders with commutation signals,
  • encoders with EnDat, Hiperface, Hiperface DSL, SSI, DriveCLiQ interfaces,
  • encoders from companies: Mitsubishi, Fanuc, Kawasaki and many others.
02

Stator winding and rotor magnetism test

The stator winding test includes:

  • measurement of winding and insulation resistance,
  • winding short-circuit test,
  • checking the electrical connections.

The rotor magnetism test involves measuring the magnetic field strength and magnetic pole symmetry of the rotor.

03

Verify servo motor mechanics

Scope:

  • measuring the fit of bearings in flanges,
  • motor shaft inspection, checking of sealing surfaces,
  • rotor balance check (dynamic).
04

Repair and post-repair test

After the repair of the servo motor is completed, we perform a series of tests to confirm the effectiveness of the repair and eliminate any errors.

If, as a result of the repair, the servo motor has regained its appearance and factory parameters, we can consider the repair successful.

Mechanical repair
Regeneration of the motor shaft.
Servomotor Test
Siemens servo motor test on dedicated drive (SINAMICS).
Rebuilding the servo motor
Comprehensive engine overhaul: replacement of resolver, bearings and electrical connections.

About us

Specialization: repair of servo motors

We have been dealing with drive technology, and in particular servicing servo motors, for 28 years. Well-equipped technical facilities and experience are our strength. Over the years, we have also accumulated extensive documentation with information on how to adjust the feedback in most servo motors available on the market.

Repairs made with unrivaled attention to detail - this is our calling card. ELMEA S.C. (formerly Elektromechanika-Elektronika Krzysztof Kalowski) is simply a better choice when it comes to servo motors repair. By commissioning us for repairs, you can be sure that you are entrusting your device to the right hands.

Many small companies and large enterprises have trusted us. Join the group of satisfied customers!

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Would you like to contact us directly?

ELMEA K.Kalowski, A.Kalowska, P.Kalowski S.C.

Górecka 38, 05-400 Otwock, Poland
VAT-Reg-No.: PL5322115361

Phone: +48 882672285
WhatsApp: 48882672285
E-Mail: office@elmea-sc.de

Company details

ELMEA K.Kalowski, A.Kalowska, P.Kalowski S.C.
Ul. Gorecka 38; 05-400 Otwock;
Poland

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