Data coverage & sources
The stored record for Thomas 660 Series: specifications, configurations, documents, sources, and gaps.
One model, connected records
Thomas → Thomas 660 data sheet → 660 Series
Manufacturer model: 660 Series · OEM article / order number: Not collected · Equipment type: compressor
Technology: Reciprocating
Compare coverage across this familySpecifications and evidence
10 stored observations · 10 pass the source policy at 50 Hz. Individual ratings do not establish flow at a requested pressure.
The collection checklist follows the equipment type. Additional attributes are retained. “Not collected” means the database has no observation for that field.
Free air delivery · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 68.0 l/min | 4.08 m3/h | Frequency not stated · model Conditions not stated free air delivery | Source · OEM_VERIFIEDFlow: 68.0Retrieved 2026-10-04 |
Max. pressure · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 3.4 bar | 3400 mbar | Frequency not stated · model Conditions not stated unspecified | Source · OEM_VERIFIEDMax. pressure: 3.4Retrieved 2026-10-04 |
Motor power · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Speed · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Noise level · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Weight · Sourced · 2 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 14.4 lbs | 6.5317 kg | Frequency not stated · model as printed: "Net weight"; 6.5 kg unspecified | Source · OEM_SOURCE14.4 lbs (6.5 kg)Retrieved 2026-10-20 |
| 13.5 lbs | 6.1235 kg | Frequency not stated · model as printed: "Net weight"; 6.1 kg unspecified | Source · OEM_SOURCE13.5 lbs (6.1 kg)Retrieved 2026-10-20 |
Dimensions · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Inlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Outlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Max. vacuum · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 92 % of local barometer | — | Frequency not stated · model Conditions not stated unspecified | Source · OEM_VERIFIEDMax. vacuum: 92Retrieved 2026-10-04 |
Power consumption · Conflicting values · 5 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 365 W | 0.365 kW | Frequency not stated · model as printed: "Power at rated pressure" unspecified | Source · OEM_SOURCE365WRetrieved 2026-10-20 |
| 380 W | 0.38 kW | Frequency not stated · model as printed: "Power at rated pressure" unspecified | Source · OEM_SOURCE380WRetrieved 2026-10-20 |
| 385 W | 0.385 kW | Frequency not stated · model as printed: "Power at rated pressure" unspecified | Source · OEM_SOURCE385WRetrieved 2026-10-20 |
| 372 W | 0.372 kW | Frequency not stated · model as printed: "Power at rated pressure" unspecified | Source · OEM_SOURCE372WRetrieved 2026-10-20 |
| 348 W | 0.348 kW | Frequency not stated · model as printed: "Power at rated pressure" unspecified | Source · OEM_SOURCE348WRetrieved 2026-10-20 |
Operating-performance coverage
Each row keeps its own configuration and relationship. Pending points are stored for review and excluded from shopper comparisons.
No versioned performance dataset has been collected for this model. Stored legacy points: 0; each retains its existing evidence status.
Document coverage
Categories follow recorded document types and linked extracted data. One document can appear in several categories. Family documents remain shared references; extraction does not imply approval.
| Category | Model links | Family links | Public sources |
|---|---|---|---|
| Specifications | 1 | 0 | |
| Performance curves / test data | 0 | 0 | Not collected |
| Operation / service manuals | 0 | 0 | Not collected |
| Parts documentation | 0 | 0 | Not collected |
| Drawings / dimensions | 0 | 0 | Not collected |
| Product / family literature | 0 | 0 | Not collected |
| Other / unclassified | 0 | 0 | Not collected |