TAPMOTION ED / MD-III motor drives for OLTC
TAPMOTION ED and MD-III motor drives operate the OLTC and DETC of regulating transformers, as well as plunger-type arc suppression reactors. The MD-III is made for North American OLTC designs and comes in a steel enclosure rated IP54.
- Purpose
- drive for OLTC and DETC of regulating transformers, plunger-type arc suppression reactors
- MD-III
- for OLTC manufactured by Humboldt (USA), with vacuum interrupter monitoring
- MD-III enclosure
- steel, IP54
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
TAPMOTION ED is fitted to the OLTC and DETC of regulating transformers and to plunger-type arc suppression reactors. The MD-III drive is made for OLTC manufactured by Humboldt (USA), and it monitors the condition of the vacuum interrupters of the tap changer. The MD-III enclosure is steel with a degree of protection of IP54. The drives are used on new transformers and in modernization of the existing fleet.
Technical specifications
| Purpose | drive for OLTC and DETC of regulating transformers, plunger-type arc suppression reactors |
|---|---|
| MD-III | for OLTC manufactured by Humboldt (USA), with vacuum interrupter monitoring |
| MD-III enclosure | steel, IP54 |
Replacement for
OLTC drive ПДП (ПДП-4У1)
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
TAPMOTION ED / MD-III motor drives for OLTC. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 90 17 90 |
|---|---|
| HS, 6 digits | 8504 90 |
| CN (EU) | 8504 90 17 |
| HTSUS (USA) | 8504 90 96 46 |
| China customs tariff | 8504 90 19 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
Which devices are the TAPMOTION drives suitable for?
The drives work with the OLTC and DETC of regulating transformers and with plunger-type arc suppression reactors.
How does the MD-III differ from the ED?
The MD-III is made for North American OLTC from Humboldt (USA). It monitors the vacuum interrupters of the tap changer.
What is the degree of protection of the MD-III enclosure?
The enclosure is steel, with a degree of protection of IP54.
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