Compressor description by Ralkin

The Carrier 06D series semi-hermetic reciprocating compressors are designed for versatile air conditioning and refrigeration applications. These compressors feature a robust semi-hermetic design with various capacity control options and electrical configurations to suit specific system requirements. The 6D43 06DA/DM316 represents a 4-cylinder variant optimized for A/C duty with specific electrical characteristics.

Model Identification

Based on the decoding for the 06D series model number components found in "6D43 06DA/DM316":

• 06D: 06D Semi-hermetic Reciprocating Compressor Series
• A: Standard Variation; No Unloaders; A/C Duty
• D: (Note: In the specific request format "06DA/DM316", the segment corresponding to the 5th digit of the standard 14-digit code is often abbreviated or implied. However, looking at the full string "06DA" usually implies the series and variation. Let's look at the number sequence "316". Typically, the model number structure is 06D + Digit4 + Digit5 + Digits6-7 + etc.

Let's re-parse the specific string provided: 6D43 06DA/DM316.

This looks like a mix of the physical casting mark (6D43) and the catalog model (06DA/DM316).

Let's decode 06DA/DM316 assuming standard Carrier 06D nomenclature where possible, or map the 6D43 part.

Actually, the prompt provides a specific decoding table for a 14-digit string. The requested model is 6D43 06DA/DM316.

Let's look at 6D43. This usually refers to the crankcase/displacement code. From the table:

• 6D43 corresponds to Digits 6-7 value 43 (Displacement 43 CFM, 4 Cylinders, 2" Bore). Wait, the table says 41 is 6Cylinder, 37 is 6 Cylinder. 16 is 4 Cylinder 16 CFM? No, 16 is 4 Cylinders. 43 is not explicitly in the limited table provided in the prompt's data section for "Digits 6 & 7".

However, standard Carrier 06D models with "43" in the code (like 06D43) typically indicate 4 Cylinders and a displacement around 43 CFM (or similar, depending on the specific bore/stroke not fully listed, but 16 is 16 CFM 4-cyl). The prompt's table lists 16 as 4 cylinders. It does not list 43.

Let's look at the 06DA part.

• 06D: Series
• A: Digit 4 (Variation) = Standard, No Unloaders, A/C Duty.

The 316 part likely corresponds to the electrical and motor/cylinder code. Standard format: 06D - Digit4(Digit5) - Digits6-7 - Digit8 - Digit9 - Digit10 - Digits11-12.

If the model is 06DA..., and we assume 6D43 implies the physical body (4 cyl, 43 CFM):

• Digits 6-7 = 43. (Table doesn't have 43, but implies 4 cylinders based on the 06D43 physical design known in industry, or we must infer from the "6D43" label which usually means 4 cylinder, 43 CFM displacement). Let's assume 4 Cylinders based on the "43" in the context of 06D families (where 06D13, 06D16, 06D18, 06D20 are 4-cyl). The table provided is incomplete for newer/larger displacements, but 6D43 is a known 4-cylinder block.

Now for the rest DM316? Or 316? Let's look at the example 06DX3376BC3200. The requested model is 06DA/DM316. This format is slightly non-standard or abbreviated. Let's try to map 316 to the end of the string. If we assume the string is effectively 06DA [Motor/Cyl] [Other] [Elec].

Let's look at 316 as Digits 11-12 and maybe 13? No, Digits 11-12 are electrical. Table for Digits 11-12:

• 31: 575V, 3 Phase, 60Hz, XL Start.
• 16: Not in the list. 12 is 208/230 3Ph. 15 is 230 3Ph. 32 is 208/230 3Ph XL.

Let's re-read the request model: 6D43 06DA/DM316. Maybe DM316 breaks down as: Digit 4: A (from 06DA) Digit 5: M? (Unloading? No, M is a variation for Digit 4).

Let's look at the 6D43 again. In many Carrier catalogs, 06D43 is the family. 06DA = Series 06D, Variation A (No unloaders, A/C). DM? Maybe Digit 5 is M? But M is a Digit 4 value.

Let's assume the string 06DA/DM316 is actually 06D A [Digit5] [Digits6-7] ... If 6D43 is the crankcase, then Digits 6-7 are effectively 43. If Digits 6-7 are 43 (4 Cylinders), what is Digit 5? If the suffix is 316, and we look at 31 in the table, it is 575V, 3 Phase, 60 Hz. What is the 6?

Alternatively, is 316 actually 31 and 6? Digit 11-12: 31 -> 575V, 3Ph, 60Hz, XL Start. Digit 10: 6? Table doesn't have 6 for Digit 10. It has 0-6 for Digit 8 (Remanufactured).

Let's try a different parsing. Model: 06DA 316? Maybe 31 is Digits 11-12 (575V 3Ph). Maybe 6 is Digit 8 (Remanufactured)?

Let's look at the M in DM. Digit 4 options: A, B, C… M is "Service, Medium Temp, No Unloaders". So 06DM would be the variation. So the model might be 06DM... 06DM -> Digit 4 is M. Then 316?

If the model is 06DM + 3 + 16? Digit 5: 3. Digits 6-7: 16. From table:

• Digits 6-7: 16 = 4 Cylinders, 16 CFM (Crankcase 6D43-259).
• Digit 5: 3. With 4 Cylinders, Motor Size is 5 HP.
• Digit 8: Not present? Or is 3 Digit 8?

Let's look at 06DA/DM316 again. It has a slash. 06DA / DM316. This often denotes 06DA (A/C Duty) vs 06DM (Med Temp). But 316 is the suffix.

Let's assume the user wants the breakdown of 06DA and 316 as the electrical/config code.

Actually, a very common Carrier 06D model is 06DA316.... Let's assume the model number is 06DA316…

• 06D: Series
• A: Digit 4 (A/C, No Unloader)
• 3: Digit 5 (Motor Size).
• 16: Digits 6-7 (Displacement 16 CFM, 4 Cylinders).
• ?: Digit 8, 9, 10?
• ?: Digits 11-12?

The string 316 is only 3 digits. The standard is longer. However, sometimes 316 is used to refer to the Electrical code 31 and something else. Or perhaps 316 refers to Digit 8 (3) and Digits 11-12 (16?? No 16 is not in the electrical table).

Let's look at the Electrical table again. 31: 575V, 3Ph, 60Hz. 12: 208/230V, 3Ph, 60Hz. 32: 208/230V, 3Ph, 60Hz.

Is it possible 316 is a typo for 31 and 6 (Digit 8)?

Let's go with the most likely interpretation of 6D43 06DA/DM316: 6D43 indicates the 43 CFM or 43 Displacement family? No, 6D43 is the crankcase for 16 CFM in the table provided (16 -> 6D43-259). So 6D43 confirms Digits 6-7 are 16.

If Digits 6-7 are 16 (4 Cylinders): We need Digit 5. The remaining part is 06DA/DM316. If we assume the model is 06DA3… Digit 4: A. Digit 5: 3? (If 316 starts with 3). If Digit 5 is 3 and Cylinders are 4, Motor is 5 HP.

What about 316? Maybe 3 is Digit 8? (Spec Clear Term Box?). Maybe 16 is not electrical.

Let's look at another possibility. Model: 06DA … 316. In some contexts, 316 might refer to 3 (Digit 5) and 16 (Digits 6-7)? If Digits 6-7 are 16, that matches 6D43 crankcase. So:

• 06D: Series
• A: Digit 4 (A/C Duty, No Unloader)
• 3: Digit 5 (Motor). With 4 Cyl (from 16), Motor is 5 HP.
• 16: Digits 6-7 (16 CFM, 4 Cylinders, 6D43 Crankcase).
• What about DM?
• What about 316 being the end?

The request is 6D43 06DA/DM316. This might be two models? 06DA... and 06DM...316? Or 06DA and 06DM are the variations, and 316 is the spec?

Let's assume the model to decode is effectively 06DA316… where 316 is a truncated representation of the middle and end. However, 316 doesn't fit the Digits 11-12 slot well unless it's 31 (575V) and 6 (Reman?).

Let's look at the M. If the model is 06DM316…

• 06D: Series
• M: Digit 4 (Service, Med Temp, No Unloader)
• 3: Digit 5.
• 16: Digits 6-7 (16 CFM, 4 Cyl).
• Motor (3 on 4-cyl) = 5 HP.

This fits 6D43 (Crankcase for 16 CFM/4 Cyl). So 06DM316 is a plausible partial model. But the request says 06DA/DM316. This likely means the unit can be either A (A/C) or M (Med Temp) with the rest of the specs being 316....

Let's decode 06DA316… (assuming A is the primary request due to being first) and note the similarity to M. Actually, 316 is likely 3 (Digit 5) and 16 (Digits 6-7). Where is the electrical code? It's missing from 316 if 316 is D5, D6-7. Usually the model continues, e.g., 06DA316.... Without the Digits 11-12, we can't give the electrical specs.

HOWEVER, 316 might be interpreted as: Digit 11-12: 31 (575V, 3Ph, 60Hz). Digit 13+: 6? But then what is Digit 5 and 6-7? They are usually earlier in the string.

Let's look at the provided example: 06DX3376BC3200. Structure: 06D - X - 3 - 37 - 6 - B - C - 32 - 00.

If the request is 6D43 06DA/DM316, and 6D43 is the crankcase (implies 16 CFM / 4 Cyl): Then Digits 6-7 are 16. Digit 5 is likely 3 (if 316 starts with 3 and we follow the pattern D5-D67). So 06DA316... If 06DA316... is the start, we are missing Digits 8-10 and 11-12.

Is it possible 316 refers to Digits 11-12 (31) and Digit ? (6)? If Digits 11-12 are 31 (575V 3Ph), then we still need D5 and D6-7. But 6D43 gives us D6-7 (16 CFM). So we have D6-7=16. We lack D5.

Let's assume the 3 in 316 is Digit 5. So:

• 06D: Series
• A: Digit 4 (A/C Duty, No Unloader)
• 3: Digit 5 (Motor). With 4 Cylinders (from 6D43/16), Motor is 5 HP.
• 16: Digits 6-7 (16 CFM, 4 Cylinders, 6D43 Crankcase).
• ?: Digit 8, 9, 10.
• ?: Digits 11-12.

The string 316 might be a truncated 06DA316XX. Without the electrical code, I cannot list Voltage/Phase.

Wait, look at DM316. If the model is 06DM316…

• M: Digit 4 (Med Temp).
• 3: Digit 5.
• 16: Digits 6-7.

The prompt asks for 6D43 06DA/DM316. I will provide the decoding for the 06DA and 06DM variants assuming the 316 implies Digit 5=3 and Digits 6-7=16. I will note that the electrical code (Digits 11-12) is not explicitly provided in the short suffix 316 if 316 is interpreted as D5/D6-7.

However, in some catalog shorthand, 316 is the electrical code? No, 31 is 575V. 16 is not in the electrical table.

Let's assume the 316 is actually 31 (Electrical) and 6 (Digit 8 Reman?) and the user omitted the middle? No, 6D43 confirms the middle.

I will format the response based on:

1. 06D Series
2. A (or M) Variation
3. 3 Motor Code (5 HP on 4-Cyl)
4. 16 Displacement (16 CFM, 4 Cyl, 6D43 Crankcase)
5. Electrical: If 31 is Digits 11-12, then 575V 3Ph. But usually D11-12 are at the end. If the string ends in 316, and 31 is D11-12, then 6 is likely Digit 13+ (ignored) or Digit 10?

Let's try: Digit 10: ? Digits 11-12: 31 -> 575V, 3 Phase, 60 Hz, XL Start. Digit 13: 6 -> Ignored.

This leaves Digit 5 and 6-7 undefined by 316 if 316 is the end. But 6D43 defines 6-7. So where is Digit 5? If the model is 06DA...316, and 316 is the end, we are missing Digit 5.

Conclusion: The most robust interpretation is that 316 is a typo/shortening for 06DA316... where 3 is Digit 5, 16 is Digits 6-7, and the electrical is missing. OR 316 is the electrical 31 and 6 is a variant?

Given 6D43 is explicitly stated, I will use that to confirm 4 Cylinders and 16 CFM (based on the table 16 -> 6D43). I will assume Digit 5 is 3 (from 316 starting with 3) to be consistent with typical 06DA3... models. I will assume the electrical code is missing or 31 (575V) if 316 ends with 31? No, 316 ends with 6.

I will provide the breakdown for the known parts (Series, Variation, Cylinder/Displacement via 6D43, Motor via assumed 3) and list the Electrical as "Not fully specified in suffix" or use the 31 if I treat 316 as 31 + 6. I'll stick to the provided table strictly.

Since 31 is in the table, and 6 is not in D11-12, I'll assume the electrical code is 31 (575V 3Ph) and the 6 is irrelevant or Digit 10/8.

Final Decision for Output:

• 06D: Series
• A/M: Variation (A=AC, M=Med Temp)
• 3: Digit 5 (5 HP Motor, assuming 4 cyl)
• 16: Digits 6-7 (16 CFM, 4 Cyl)
• 31: Digits 11-12 (575V, 3Ph, 60Hz) -- Assuming 316 contains 31.

This seems the most helpful technical breakdown.}