Siemens 6SL5120-1UE26-0AC1 – S220 MOMO 400V/60A/30kW C-type
Siemens 6SL5120-1UE26-0AC1 – S220 MOMO 400V/60A/30kW C-type from the Single Motor Modules in booksize format range. Status: active in the manufacturer's range. Van Haelen supplies it refurbished, with a 24-month warranty.
Also written as: 6SL5 120-1UE26-0AC1, 6SL51201UE260AC1
The Siemens 6SL5120-1UE26-0AC1 is a frequency converter or servo drive from the Single Motor Modules in booksize format range. Manufacturer type designation: S220 MOMO 400V/60A/30kW C-type. Status: active in the manufacturer's product range. Key data: weight 8.6 kg, HS code 85044087. 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 | Siemens |
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| Part number | 6SL5120-1UE26-0AC1 |
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| Type designation | S220 MOMO 400V/60A/30kW C-type |
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| Series | Single Motor Modules in booksize format |
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| Manufacturer status | active in the manufacturer's range |
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| ETIM | EC001857 |
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| HS code | 85044087 |
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| Weight | 8,6 kg |
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Documentation from the manufacturer
All products of the Single Motor Modules in booksize format series
Faults and fixes 6SL5120-1UE26-0AC1
Problems with 6SL5120-1UE26-0AC1: overcurrent, overvoltage or overtemperature
On frequency converters and servo amplifiers three fault groups are the most common. Overcurrent: short circuit or earth fault in motor or cable, too short a ramp or wrong motor data; if the fault returns with no motor, the output stage is defective. DC-link overvoltage: decelerating too fast without a braking resistor. Overtemperature: a clogged heat sink or a fan that no longer turns. Always note the fault code and the moment.
What do I check when replacing a 6SL5120-1UE26-0AC1?
Keep the parameter set of the old unit; it makes setting up the replacement quick. Check rating, supply voltage, frame and option boards, and whether the firmware version matches the parameter set. After long storage the DC-link capacitors should be reformed.
Fault not fixed: replace, exchange or repair the 6SL5120-1UE26-0AC1?
Replacing from stock is the fastest route when a machine is down. Van Haelen supplies the 6SL5120-1UE26-0AC1 refurbished: tested to this family's test protocol, with a test report per serial number, 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.
Frequently asked questions
Is the 6SL5120-1UE26-0AC1 still available?
Yes. The 6SL5120-1UE26-0AC1 is still in the manufacturer's range.
What does refurbished mean?
Cleaned, inspected, aged or critical components replaced and tested to our test protocol for this product family. You get a 24-month warranty, a test report and a serial number label.
What should I check when replacing a 6SL5120-1UE26-0AC1?
Keep the parameter set of the old unit; it makes setting up the replacement quick. Also check power rating, supply voltage and any option boards.
Can I exchange or repair my faulty unit?
Yes. With an exchange Van Haelen supplies a refurbished unit straight away and you return the faulty one. With a repair you first get a diagnosis and then a fixed price, with test report and warranty.