V1000 11
Inverter heat loss
Three-phase 200 V class
Single-phase 200 V class
Three-phase 400 V class
Model VZA 20P1 20P2 20P4 20P7 21P5 22P2 24P0 25P5 27P5 2011 2015
Inverter capacity kVA 0.3 0.6 1.1 1.9 3.0 4.2 6.7 9.5 13 18 23
Rated current (A) at HD 0.8 1.6 3 5 8 11 17.5 25 33 47.0 60.0
Rated current (A) at ND
1.2 1.9 3.5 6.0 9.6 12.0 19.6 30.0 40.0 56.0 69.0
Heat
loss W
HD
Fin 4.3 7.9 16.1 27.4 54.8 70.7 110.5 231.5 239.5 347.6 437.7
Inside unit 7.3 8.8 11.5 15.9 23.8 30.0 43.3 72.2 81.8 117.6 151.4
Total heat loss 11.6 16.7 27.7 43.3 78.6 100.6 153.8 303.7 321.3 465.2 589.1
Heat
loss W
ND
Fin 4.7 7.2 14.0 35.6 48.6 57.9 93.3 236.8 258.8 342.8 448.5
Inside unit 7.9 9.4 13.4 16.9 25.0 29.6 45.0 87.2 11.4 149.1 182.2
Total heat loss 12.6 16.6 28.5 43.1 73.6 87.5 138.2 324.0 370.3 491.9 630.7
Cooling Method Self Cooled Fan Cooled
Model VZA B0P1 B0P2 B0P4 B0P7 B1P5 B2P2 B4P0
Inverter capacity kVA 0.3 0.6 1.1 1.9 3.0 4.2 6.7
Rated current (A) at HD 0.8 1.6 3 5 8 11 17.5
Rated current (A) at ND
1.2 1.9 3.5 6.0 9.6 12.0 -
Heat
loss W
HD
Fin 4.3 7.9 16.1 42.5 54.8 70.7 110.5
Inside unit 7.4 8.9 11.5 19.0 25.9 34.1 51.4
Total heat loss 11.7 16.7 27.7 61.5 80.7 104.8 161.9
Heat
loss W
ND
Fin 4.7 7.2 15.1 26.2 48.6 57.9 93.3
Inside unit 8.4 9.6 14.3 20.8 29.0 36.3 58.5
Total heat loss 13.1 16.8 28.3 56.5 77.6 94.2 151.8
Cooling Method Self Cooled Fan Cooled
Model VZA 40P2 40P4 40P7 41P5 42P2 43P0 44P0 45P5 47P5 4011 4015
Inverter capacity kVA
0.9 1.4 2.6 3.7 4.2 5.5 7.2 9.2 14.8 18 24
Rated current (A) at HD
1.2 1.8 3.4 4.8 5.5 7.2 9.2 14.8 18.0 24 31
Rated current (A) at ND
1.2 2.1 4.1 5.4 6.9 8.8 11.1 17.5 23 31 38
Heat
loss W
HD
Fin 19.2 28.9 42.3 70.7 81.0 84.6 107.2 166.0 207.1 266.9 319.1
Inside unit 11.4 14.9 17.9 26.2 30.7 32.9 41.5 62.7 78.1 105.9 126.6
Total heat loss 30.6 43.7 60.2 96.9 111.7 117.5 148.7 228.7 285.2 372.7 445.8
Heat
loss W
ND
Fin 8.2 15.5 26.4 37.5 49.7 55.7 71.9 170.3 199.5 268.6 298.7
Inside unit 9.2 13.1 15.8 20.0 26.3 29.4 43.6 78.1 105.3 142.8 152.2
Total heat loss 17.4 28.6 42.2 57.5 76.0 85.1 115.5 248.4 304.8 411.4 450.9
Cooling Method Self Cooled Fan Cooled
a: Space required differs by model:
Up to 3.7 kW: minimum 30 mm
5.5 kW and above: minimum 50 mm
Side by Side mounting
aa
Airflow
At least
100 mm
At least
100 mm