A-8
CDA3000 Operation Manual
A.3 Ambient
conditions
Note: If a rotating field frequency of > 200/400 Hz is required,
inverter modules with special firmware for high-frequency
motors must be ordered. Detailed order data see in order
calogue CDA3000.
Characteristic Inverter module
Temperature
range
in operation
-10 ...45 ° C (BG1 ... BG5)
0 ... 40 ° C (BG6 ... BG8)
with power reduction to 55 ° C
in storage -25 ... +55 °C
in transit -25 ... +70 °C
Relative air humidity 15 ... 85 %, condensation not permitted
Mechanical
strength to
IEC 68-2-6
in stationary
use
Vibration: 0.075 mm in frequency range 10 ... 58 Hz
Shock: 9.8 m/s
2
in frequency range >58 ... 500 Hz
in transit
Vibration: 3.5 mm in frequency range 5 ... 9 Hz
Shock: 9.8 m/s
2
in frequency range >9 ... 500 Hz
Protection
Device IP20 (NEMA 1)
Cooling
method
Cold plate: IP20
Push-through heat sink: IP54 (3 ...15 kW)
Touch protection VBG 4
Mounting height
up to 1000 m above MSL, above 1000 m above MSL
with power reduction 1% per 100 m, max. 2000 m
above MSL
Voltage stress of the
motor winding
typical slew rate 3 - 6 kV/µs
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