The Poletti & Osta 23R Motovaritor is an industrial motor drive/servo controller used for precise speed and torque control in conveyor or CNC applications. Common failure points include degraded power‑supply transformers, burnt MOSFETs or IGBT modules, over‑temperature shutdown due to cooling fan loss, and firmware corruption from bad EEPROM reads. Initial checks should verify 240 V input integrity, inspect the main board for burn marks or loose solder joints, confirm that all fuses and protection relays are intact, and review any stored error codes via the diagnostic port.[oss-gpt-20b] |
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We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
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Poletti & Osta Motovaritor 23R Servo Drive
Poletti & Osta Motovaritor 23R Servo Drive
Poletti & Osta 23R Motovaritor 23RIndustrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
🚑 Rush repair shipments only — no walk-ins.
Industrial Electronic Repair
931-E S. Main St #204
Kernersville, NC 27284
📦 Mailing Address (for invoices or shipped repairs)
No walk-ins accepted.