Delta VP3000 Series - Page 713

Chapter 11 Specification | VP3000
704
Efficiency (%) under different loads:
Speed (%)
Load (%)
16.7
50.0
66.7
100.0
100% Load
89.2
95.9
96.8
97.7
75% Load
88.9
95.8
96.7
97.7
50% Load
87.7
95.3
96.3
97.4
25% Load
81.2
92.5
94.2
95.9
Table 9-14
⚫ Models:
VFD260VP43A–VFD1K2VP43A
Figure 9-11
Efficiency (%) under different loads:
Speed (%)
Load (%)
16.7
50.0
66.7
100.0
100% Load
94.0
97.1
97.7
98.3
75% Load
93.5
97.1
97.7
98.3
50% Load
91.7
96.8
97.5
98.2
25% Load
83.3
94.7
95.8
97.0
Table 9-15
80.0%
82.5%
85.0%
87.5%
90.0%
92.5%
95.0%
97.5%
100.0%
0.0% 20.0% 40.0% 60.0% 80.0% 100.0% 120.0%
Efficiency (%)
Speed (%)
VFD260VP43A~VFD1K2VP43A
FULL LOAD 75% LOAD 50% LOAD 25% LOAD