Unitek BAMOCAR-PG-D3-400/400 Manual page 17

Basic - Information
Environmental conditions
Protection class
Standards
Overvoltage
Operating temperature range
Storage, transport
Installation height
Cooling
Extended cooling range
Mounting position
Pollution
Vibration
Shock
Environmental conditions
Humidity
Environmental conditions
The closed housings are resistant to most environmental influences.
Special attention should be paid to the connection plugs.
To prevent internal condensation, pressure equalisation valves with moisture protection are installed.
In case of oil mist or salt spray, the function of the valves may be impaired.
Internal condensation can also occur when the heat sink temperature is colder than the ambient
temperature.
Short-term occurrence of impermissible environmental conditions is not critical.
Ice formation can damage the seals.
Operation under water is not permitted.
Humidity
The function of the pressure equalisation valves is overloaded.
Increased humidity in conjunction with salty air can lead to corrosion of the
aluminium heat sink.
Version: 2021 / V2
IP 65 (option IP69K)
EN60204, ISO 16750, EN61800, IEC60146
400 V and 700 V DC +10 %
-30 to +85 °C
-30 °C to +80 °C EN60721
≤ 1000m above sea level 100 %,
>1000 m power reduction 2 %/100 m
Liquid cooler -30 to max. 65°C, 12 l/min,
Pressure max. 6 bar
>65 °C Power reduction 2 %/°C
Cooling medium 65 to 80 °C
Torque reduction (see table)
independent
Pollution degree 2 according to EN 61800-5-1
10..58 Hz Amplitude 0.075 mm
according to IEC 60068-2-358
..200 Hz 1 g
15 g for 11 ms
Not permissible:
Condensation, ice formation, oil mist, salt mist, water
Class F Humidity < 85
no internal condensation!
Page: 16 BAMOCAR-PG-D3-700/250, 400