Puls DIMENSION UF Series, Manual

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UF40.241
UF-Series
24V, 40A, 160
MS
, B
UFFER
M
ODULE
18. E
NVIRONMENT
Operational temperature *) -25°C to +70°C (-13°F to 158°F)
Storage temperature -40 to +70°C (-40°F to 158°F) For storage and transportation
Humidity **) 5 to 95% r.H. IEC 60068-2-30
Vibration sinusoidal 2-12.5Hz: ±1.6mm; 12.5-500Hz: 1g
2 hours / axis IEC 60068-2-6
Vibration random 0.5m²(s³)
2 hours / axis IEC 60068-2-64
Shock 15g 6ms, 10g 11ms
3 bumps / direction, 18 bumps in total IEC 60068-2-27
Altitude 0 to 6000m (0 to 20 000ft) Approvals apply only up to 2000m
Over-voltage category III IEC 62103, EN 62477-1
II IEC 62103, EN 62477-1, above 2000m altitude
Degree of pollution 2 IEC 62103, EN 62477-1, not conductive
LABS compatibility The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
*) Operational temperature is the same as the ambient or surrounding temperature and is defined as the air temperature 2cm below the
unit.
**) Do not energize while condensation is present
19. P
ROTECTION
F
EATURES
Electrical protection Electronically protected against overload, no-load and short-circuits
Over-voltage protection in
buffer mode Typ. 32Vdc
Max. 35Vdc In case of an internal buffer module defect, a
redundant circuit limits the maximum output voltage.
Buffering stops and automatically attempts to restart.
Degree of protection IP 20 EN/IEC 60529
Penetration protection > 3.5mm E.g. screws, small parts
Reverse polarity protection Yes Max. -35V
Input overvoltage protection Yes Max. 35V, no harm or defect of the unit
Internal input fuse Not included
20. S
AFETY
F
EATURES
Class of protection No classification
according to IEC 61140 or
IEC 60950-1 possible Install the buffer module according to Class III rules
Isolation resistance > 500MOhm
> 500MOhm
> 500MOhm Supply voltage to signal port
Supply voltage to housing
Signal port to housing
Chassis ground terminal
resistance < 0.1Ohm Between housing and chassis ground terminal
Oct. 2016 / Rev. 1.0 DS-UF40.241-EN
All parameters are specified at 24V, 40A, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone +49 89 9278 0 Germany
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