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  Trane Company (The)   Air Cooled Liquid Chillers  

Air Cooled Liquid Chillers - Page 26

   

Air Cooled Liquid Chillers

Electrical Data - 50 Hz 10-60 Hz

Table 27-1 — Electrical Data

 

Tons

 Model Number Unit Wiring Motor data
Nameplate Voltage Voltage range MCA Max fuse Size Rec. Dual Element Compressor (Ea) Fans (Ea)
Qty. RLA LRA Qty. KW FLA
10 CGA100BD 380-415/50/3 342-456 25.2 35   2 10.0 71 1 0.57 2.7
15 CGA150BD 380-415/50/3 342-456 33.6 45   2 13.5 90 2 0.33 1.6
20 CGAF-C20 380/50/3 342-418 44 60 50 2 17.2 110 2 0.75 1.7
415/50/3 373-456 44 60 50 2 17.2 110 2 0.75 1.7
25 CGAF-C25 38050/3 342-418 55 80 70 2 17.3/25.2 110/174 3 0.75 1.7
415/50/3 373-456 55 80 70 2 17.3/25.2 110/174 3 0.75 1.7
30 CGAF-C30 380/50/3 342-418 65 80 80 2 25.2 174 4 0.75 1.7
415/50/3 373-456 65 80 80 2 25.2 174 4 0.75 1.7
40 CGAF-C40 380/50/3 342-418 81 90 90 4 17.2 110 4 0.75 1.7
415/50/3 373-456 81 90 90 4 17.2 110 4 0.75 1.7
50 CGAF-C50 380/50/3 342-418 97 110 110 4 15.5/24.2 110/174 6 0.75 1.7
415/50/3 373-456 97 110 110 4 15.5/24.2 110/174 6 0.75 1.7
60 CGAF-C60 380/50/3 342-418 119 125 125 4 25.2 174 6 0.75 1.7
415/50/3 373-456 119 125 125 4 25.2 174 6 0.75 1.7

Notes:

1. MCA: Minimum Circuit Ampacity is 125% of the largest compressor RLA plus 100% of the other compressor(s) RLA plus the sum of the condenser fan FLA plus any other load rated at 1AMP or more.

2. Maximum Fuse Size: 225% of the largest compressor RLA plus 100% of the other compressor(s) RLA plus the sum of the condenser fan FLA plus any other load rated at 1 AMP or more.

3. Recommended Dual Element Fuse Size: 150% of the largest compressor RLA plus 100% of the other compressor(s) RLA plus the sum of the condenser fan FLA plus any other load rated at 1 AMP or more.

4. RLA: Rated in accordance with UL standard 1995.

5. Local codes may take precedence.

6. Control kw includes operational controls only. Does not include evaporator heat tape.

7. All units are across the line starting. Compressors will never start simultaneously.

8. One 240/50/1, 5 AMP jobsite provided power connection is required to operate the evaporator heat tape.



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