Ambient Conditions - Siemens SITOP PSU8200 24 V/20 A User Manual

Ambient conditions

Ambient temperature
Remark
•
Transport and storage tem-
perature
Humidity class
Mechanical stressing during
operation
SITOP PSU8200/3800 3ph
Manual, 05.2018, C98130-A7638-A1-6-7629
6EP3436-8SB00-0AY0
(24 V/20 A)
6EP3446-8SB10-0AY0
(36 V/13 A)
6EP3446-8SB00-0AY0
(48 V/10 A)
6EP3424-8UB00-0AY0
(12 V/20 A)
6EP3436-8UB00-0AY0
(24 V/17 A)
-25 ... 70 °C for natural convection (self convection)
In the range -25 ... 0 °C continuous starting at a rated input
voltage ± 10 % is possible.
The specified properties (see Technical data (Page 53)) are
only guaranteed in the 0 ... 70 °C range.
Tested according to:
EN 60068-2-1 cold
•
EN 60068-2-2 dry heat
•
EN 60068-2-78 humid heat, constant
•
EN 60068-2-14 temperature change
•
-40 ... 85 °C
Tests (packed for shipping) according to:
EN 60068-2-1 cold
•
EN 60068-2-2 dry heat
•
EN 60068-2-30 humid heat, cyclic
•
Climatic class 3K3 acc. to EN 60721, 5 - 95 % without con-
densation
Tested according to:
EN 60068-2-6 vibration,
•
test Fc:
7 mm deflection in the
range 5 – 8.4 Hz
2 g acceleration in the
range 8.4 – 150 Hz
EN 60068-2-27 shock,
•
test Ea:
acceleration 150 m/s ,
2
test duration 11 ms
6EP1437-3BA10
(24 V/40 A)
Tested according to:
EN 60068-2-6 Vibration,
•
test Fc:
0.075 mm deflection in
the range 10 - 58 Hz
1 g acceleration in the
range 58 - 150 Hz
EN 60068-2-27 shock,
•
test Ea:
acceleration 150 m/s ,
2
test duration 11 ms
8
6EP3437-8SB00-0AY0
(24 V/40 A)
6EP3447-8SB00-0AY0
(48 V/20 A)
6EP3437-8UB00-0AY0
(24 V/40 A)
-25 ... 70 °C for natural con-
vection (self convection)
Tested according to:
EN 60068-2-6 vibration,
•
test Fc:
3.5 mm deflection in the
range 5 – 8.4 Hz
2 g acceleration in the
range 8.4 – 150 Hz
EN 60068-2-27 shock,
•
test Ea:
acceleration 150 m/s ,
2
test duration 11 ms
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