Table F4: Condenser Fan Motor Full Load Amperage (FLA)
Unit Tonnage Motor (HP) Motors
Voltage (Single-phase)
208–230/1/60 460/1/60 575/1/60
VHC-36
2–5 0.50 1 4.00 1.50 1.10
6 0.75 1 5.10 2.20 1.80
8–10 1.00 1 6.40 3.20 2.20
VHC-42
4–5 0.50 1 4.00 1.50 1.10
6 0.75 1 5.10 2.20 1.80
8–10 0.75 2 10.20* 4.40* 3.60*
12–14 1.00 2 12.80* 6.40* 4.40*
VHC-50
6–8 0.50 2 8.00* 3.00* 2.20*
10–16 0.75 2 10.20* 4.40* 3.60*
21 1.00 2 12.80* 6.40* 4.40*
*For units with two condenser fan motors, the FLA numbers given above are already added together.
Table F3: Compressor Run Load Amperage (RLA)
Compressor
Tonnage
Cooling Type
Voltage
208/230/1/60 208/230/3/60 460/3/60 575/3/60
Water Cooled Single Circuit
2 Two-stage 15.3 11.6 5.7 4.0
3 Two-stage 17.9 14.2 6.2
4 Two-stage 28.8 16.2 7.6
5 VRC 20.4 9.7
6 VRC 23.2 11.2
8 VRC 24.0 12.6
10 VRC 33.3 17.9 12.8
12 VRC 48.1 18.6 14.7
14 VRC 51.3 23.1 19.9
16 VRC 55.8 26.9 23.7
Water Cooled Dual Circuit
6
On/off 13.2 6.0
VRC 11.7 6.2
8
On/off 14.5 6.3
VRC 17.9 7.8
10
On/off 19.2 8.7
VRC 20.4 9.7
12
On/off 23.2 10.6
VRC 23.2 11.2
14
On/off 25.0 14.7
VRC 24.0 12.6
16
On/off 29.5 14.7
VRC 24.0 12.6
21
On/off 33.3 17.9 12.8
VRC 33.3 17.9 12.8
Shaded areas indicate unavailable compressor selection.
Values indicated are for single compressor only.
VCES-VHC-IOM-1F – VHC-36, -42 & -50
40
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