Installation
‑40‑
Environment Requirement
Altitude
● 1000 m and below: no derating
● Above 1000 m: Derate 1% for every additional 100 m.
Above 2000 m for 0.4 kW to 3 kW models: Consult Inovance.
Above 3000 m for 3 kW and above models. Consult Inovance.
Vibration resistance
● Transportation with packages: compliant with Class 2M3
requirements in EN 60721‑3‑2
● Installation without packages: compliant with ISTA 1H
5.3 Clearance
Reserve sufficient clearance as appropriate to the power rating of the AC drive.
T1 to T9 models
● Installing one alone
Figure 5‑1 Clearance for installation of one AC drive (T1 to T9 models)
Table 5–2 Installation clearance
Power Rating
Clearance (mm)
0.4 kW to 15 kW A1 ≥ 10 B1 ≥ 100 C1 ≥ 40
18.5 kW to 22 kW A1 ≥ 10 B1 ≥ 200 C1 ≥ 40
30 kW to 37 kW A1 ≥ 50 B1 ≥ 200 C1 ≥ 40
45 kW to 160 kW A1 ≥ 50 B1 ≥ 300 C1 ≥ 40
● Installing side by side
The AC drive dissipates heat upward. When multiple AC drives are required to
work together, install them side by side. Keep their tops level with each other,
especially for those of different sizes.
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