U41221-J-Z156-1-74
5
Introduction
Technical Data
Environmental Conditions (according to DIN EN 60721-3-x)
Climate/operation (class 3K2):
Temperature
15 °C to 35°C
Relative humidity
5% to 85%
altitude (NN)
max. 3048 m (10000 ft.)
Climate/transport (class 2K2):
Temperature
-25°C to 60°C
Relative humidity
15% to 98%
altitude (NN)
max. 15240 m (50000 ft.)
Mechanical environmental conditions
Operation
Class 3M2
Transport
Class 2M1
Standards Complied With
Product safety and ergonomics
IEC 60950 (DIN EN 60950), UL 1950,
CSA 950, ZH1/618
Electromagnetic compatibility
Emitted interference
EN 55022, class B; FCC part 15, class A
Noise immunity
EN 50082-1
CE label
Low voltage guideline
LVD 73/23/EEC
EMC guideline 89/339/EWG
Approval certification
GS, CSA NRTL/C, CB certificate
Noise Development (ISO 9296)
Operation
Idle
Sound level (L
WAd
)
max. 7.0 B
max. 6.2 B
Workstation-related
sound pressure level (L
pAm
)
max. 56 dB(A)
max. 46 dB(A)
Maintenance Areas and Ventilation Distances
Floorstand model
Rear 400 mm, left 1200 mm *
Rack model
Specified by the 19“ rack
* The area on the left need not always be kept open. However, it must be
possible to clear it without too much effort.