MD600 Series Compact AC Drive Hardware Guide-EN-B06.PDF - 第36页

Electrical Design ‑35‑ Figure 4‑6 Side-by-side installation clearance Table 4–4 Side-by-side installation clearance (single-phase 200 V to 240 V) Power Rating (kW) Clearance (mm) 0.37 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 30 0.7…

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Electrical Design
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Figure 4‑5 Clearance for installation of a single device
Table 4–2 Clearance for installation of a single device (single-phase 200 V to 240 V)
Power Rating (kW) Clearance (mm)
0.37 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80
0.75 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80
1.5 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80
2.2 A1 ≥ 20 B1 ≥ 120 C1 ≥ 80
Table 4–3 Clearance for installation of a single device (three-phase 380 V to 480 V)
Power Rating (kW) Clearance (mm)
0.37 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80
0.75 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80
1.5 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80
2.2 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80
4 A1 ≥ 20 B1 ≥ 120 C1 ≥ 80
5.5 A1 ≥ 20 B1 ≥ 120 C1 ≥ 80
● When multiple devices are installed side by side, the minimum distance between two
devices is shown below.
Electrical Design
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Figure 4‑6 Side-by-side installation clearance
Table 4–4 Side-by-side installation clearance (single-phase 200 V to 240 V)
Power Rating (kW) Clearance (mm)
0.37 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 30
0.75 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 0
1.5 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 0
2.2 A1 ≥ 20 B1 ≥ 120 C1 ≥ 80 D1 ≥ 0
Table 4–5 Side-by-side installation clearance (three-phase 380 V to 480 V)
Power Rating (kW) Clearance (mm)
0.37 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 30
0.75 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 30
1.5 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 0
2.2 A1 ≥ 20 B1 ≥ 100 C1 ≥ 80 D1 ≥ 0
4 A1 ≥ 20 B1 ≥ 120 C1 ≥ 80 D1 ≥ 0
5.5 A1 ≥ 20 B1 ≥ 120 C1 ≥ 80 D1 ≥ 0
Electrical Design
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Note
● Three-phase 0.37 kW to 0.75 kW models and single-phase 0.37 kW models are
naturally ventilated, whereas the rest models are air-cooled.
● For the naturally-ventilated models, if they are installed side-by-side, a distance
of at least 30 mm must be reserved between two adjacent models.
● The air-cooled model supports side-by-side mounting without any space
between two models.
● When devices are installed at different layers, the minimum distance between two
layers is shown below.