Temperature Deratings; Table 33. 230V Temperature And Switching Frequency Deratings (Vt) - Eaton PowerXL DG1-323D7FB-C21C Installation Manual

Appendix B—Installation Guidelines

Temperature Deratings

Table 33. 230V Temperature and Switching Frequency Deratings (VT)

Variable Torque
(VT) /Low Percentage of Rated Current
Overload (I L ) Switching Frequency
Frame
Temperature Size 1 kHz
40°C FR1 100.0%
FR2 100.0%
FR3 100.0%
FR4 100.0%
FR5 100.0%
FR6
1
50°C FR1 84.0%
FR2 87.1%
FR3 93.4%
FR4 87.7%
FR5 80.6%
FR6
1
60°C FR1 68.0%
FR2 74.2%
FR3 82.0%
FR4 74.6%
FR5 64.0%
FR6
1
Note
1 FR6 available in 2015.
50 DG1 Series VFD MN040002EN—March 2014 www.eaton.com
2 kHz 3 kHz 3.6 kHz 4 kHz
100.0% 100.0% 100.0% 100.0%
100.0% 100.0% 100.0% 100.0%
100.0% 100.0% 100.0% 100.0%
100.0% 100.0% 100.0% 97.8%
100.0% 100.0% 100.0% 95.5%
1 1 1 1
84.0% 84.0% 84.0% 84.0%
87.1% 87.1% 87.1% 87.1%
93.4% 93.4% 93.4% 93.4%
87.7% 87.7% 87.7% 85.5%
80.6% 80.6% 80.6% 76.7%
1 1 1 1
68.0% 68.0% 68.0% 68.0%
74.2% 74.2% 74.2% 74.2%
82.0% 82.0% 82.0% 82.0%
74.6% 74.6% 74.6% 72.1%
64.0% 64.0% 64.0% 60.9%
1 1 1 1
5 kHz 6 kHz 7 kHz 8 kHz
100.0% 100.0% 96.8% 93.6%
100.0% 100.0% 97.3% 94.6%
100.0% 100.0% 100.0% 100.0%
95.6% 93.4% 91.2% 87.4%
91.0% 86.5% 82.0% 78.4%
1 1 1 1
84.0% 84.0% 80.8% 77.6%
87.1% 87.1% 84.4% 81.7%
93.4% 93.4% 93.4% 93.4%
83.3% 81.1% 78.9% 76.0%
72.7% 68.8% 64.9% 60.0%
1 1 1 1
68.0% 68.0% 65.9% 63.7%
74.2% 74.2% 71.0% 67.7%
82.0% 82.0% 80.3% 78.7%
69.7% 67.3% 64.9% 62.3%
57.8% 54.7% 51.7% 47.9%
1 1 1 1
9 kHz 10 kHz 12 kHz
90.4% 85.6% 80.8%
91.9% 87.9% 83.9%
100.0% 100.0% 100.0%
83.6% 79.8% —
74.7% 71.1% —
—
1 1
74.4% 69.6% 64.8%
79.0% 75.0% 71.0%
93.4% 90.2% 86.9%
73.1% 70.2% —
55.1% 50.2% —
—
1 1
61.6% 58.4% 55.2%
64.5% 59.7% 54.8%
77.0% 73.8% 70.5%
59.6% 57.0% —
44.2% 40.5% —
—
1 1