Voltage Imbalance - Trane Axiom GWS Series Installation, Operation And Maintenance Manual

I I n n s s t t a a l l l l a a t t i i o o n n
Figure 48. Space temperature averaging examples
Table 7. Temperature vs. resistance
Temperature
Degrees F° Degrees C°
-20° -28.9°
-15° -26.1°
-10° -23.3°
-5° -20.6°
0° -17.8°
5° -15.0°
10° -12.2°
15° -9.4°
20° -6.7°
25° -3.8°
30° -1.1°
35° 1.7°
40° 4.4°
45° 7.2°
44
Nominal Resistance
170.1 K - Ohms
143.5 K - Ohms
121.4 K - Ohms
103.0 K - Ohms
87.56 K - Ohms
74.65 K - Ohms
63.80 K - Ohms
54.66 K - Ohms
46.94 K - Ohms
40.40 K - Ohms
34.85 K - Ohms
30.18 K - Ohms
26.22 K - Ohms
22.85 K - Ohms
Table 7. Temperature vs. resistance (continued)
Temperature
Degrees F° Degrees C°
50° 10.0°
55° 12.8°
60° 15.6°
65° 18.3°
70° 21.1°
75° 23.9°
80° 26.7°
85° 29.4°
90° 32.2°
95° 35.0°
100° 37.8°

Voltage Imbalance

Three phase electrical power to the unit must meet
stringent requirements for the unit to operate properly.
Nominal Resistance
19.96 K - Ohms
17.47 K - Ohms
15.33 K - Ohms
13.49 K - Ohms
11.89 K - Ohms
10.50 K - Ohms
9.297 K - Ohms
8.247 K - Ohms
7.330 K - Ohms
6.528 K - Ohms
5.824 K - Ohms
WSHP-SVX015C-EN