Part of the Siemens Variable Frequency Drives family.
Overview
Micromaster is the legacy compact VFD line, now superseded by Sinamics G120.
Within the Siemens Variable Frequency Drives line, Micromaster Drives part numbers carry the 6SE64 and 6SE32 prefixes. Palm Parts Solution catalogues 18 distinct Micromaster Drives part numbers, including 6SE6400-0AP00-0AA1, 6SE6400-0BP00-0AA0, 6SE6400-0BP00-0AA1 and 6SE6400-1PB00-0AA0.
Every catalogued part number in this series is classified as Low Voltage VFDs.
Ratings, physical format and revision level differ from one Micromaster Drives part number to the next; the individual product page carries the data recorded for that specific item.
Micromaster Drives parts

Siemens 6SE6400-0AP00-0AA1
$880.00

Siemens 6SE6400-0BP00-0AA0
$184.00

Siemens 6SE6400-0BP00-0AA1
$145.00

SIEMENS 6SE6400-1PB00-0AA0
$209.00

Siemens 6SE6400-1PC00-0AA0
$500.00

Siemens 6SE6420-2AB12-5AA1
$890.00

Siemens 6SE6420-2UC17-5AA1
$820.00

Siemens 6SE6420-2UD17-5AA1
$687.00

Siemens 6SE6420-2UD21-5AA1
$410.00

Siemens 6SE6440-2AD22-2BA1
$752.00

Siemens 6SE6440-2AD25-5CA1
$942.00

Siemens 6SE6440-2AD27-5CA1
$1,689.00
Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | Siemens |
| Product family | Variable Frequency Drives |
| Series | Micromaster Drives |
| Part-number prefixes | 6SE64, 6SE32 |
| Distinct part numbers catalogued | 18 |
| Product types represented | 1 |
| Condition | New, Refurbished, or Surplus (varies by listing) |
Part numbers by product type
- Low Voltage VFDs β 18 part numbers catalogued (e.g. 6SE6400-0AP00-0AA1, 6SE6400-0BP00-0AA0, 6SE6400-0BP00-0AA1, +15 more)
How to read these part numbers
Every item in this series is listed under its full Siemens part number, so the 6SE64 and 6SE32 reference on the nameplate is the reference to search. Where a part number exists in more than one hardware or firmware revision, the revision recorded for the item appears on its product page. Specifications not recorded in our catalogue for a given part number are confirmed with the sourcing team before quoting.
More from this series
Compatible series
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Frequently asked questions
What does the Micromaster Drives series include?
The Micromaster Drives series is part of the Variable Frequency Drives family from Siemens. It groups related catalog numbers that share form factor, I/O type and communication protocol β making it easy to find drop-in replacements.
Is Micromaster Drives compatible with newer Siemens hardware?
In most cases yes. Micromaster Drives units interoperate with current Siemens programming software and communication backbones. Contact us with your firmware revision and we will confirm before shipping.
Can I get Micromaster Drives parts refurbished with warranty?
Yes. We offer refurbished Micromaster Drives modules tested to OEM specs with a 1-year replacement warranty. New surplus stock is also available when supply permits.
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