Schneider Electric ATV630U55N4 – ATV630 5.5KW
Schneider Electric ATV630U55N4 – ATV630 5.5KW. Van Haelen supplies it new in sealed factory packaging, with a 24-month warranty.
The Schneider Electric ATV630U55N4 is a Schneider drive. Manufacturer type designation: ATV630 5.5KW. Key data: HS code 85044090. When replacing, keep the parameter set of the old unit; it makes setting up the replacement quick. Ask us about exchange, repair and a spare-parts pool for your installation.
Available as
Product data
| Manufacturer | Schneider Electric |
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| Part number | ATV630U55N4 |
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| Type designation | ATV630 5.5KW |
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| ETIM | EC001857 |
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| HS code | 85044090 |
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| Country of origin | ID |
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| Manufacturer EAN | 3606480758140 |
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Documentation from the manufacturer
All Frequency converters
Faults and fixes ATV630U55N4
Problems with ATV630U55N4: OCF, SCF, OHF, OSF or USF
On Schneider Altivar OCF is overcurrent (too short a ramp, wrong motor data, blockage), SCF a short circuit or earth fault on the motor side, OHF drive overtemperature, OLF motor overload, OSF overvoltage (mains too high or decelerating too fast), USF undervoltage, PHF mains phase loss and OPF motor phase loss. If SCF persists with no motor, the output stage is defective.
What do I check when replacing a ATV630U55N4?
Save the configuration with SoMove or the graphic display terminal (the configuration can also be stored on the terminal itself). Check rating, voltage, option cards (I/O, fieldbus) and firmware version against the configuration. After replacement check the motor data and the stop and safety functions.
Fault not fixed: replace, exchange or repair the ATV630U55N4?
Replacing from stock is the fastest route when a machine is down. Van Haelen supplies the ATV630U55N4 new in factory packaging, with a 24-month warranty. The current lead time is shown with the condition on this page. Prefer an exchange: you get a refurbished unit straight away and return the faulty one within 14 days. Repairing your own unit is also possible: diagnosis, then a fixed price.
What information should I send for a quick diagnosis?
A photo of the rating plate (order number, product version, firmware), the exact fault code or LED state, when the fault occurs (at power-up, on enable, under load) and what you have already tried. For PLCs an export of the diagnostic buffer, for drives the parameter set. With that we can usually say the same day whether replacing, exchanging or repairing is best.