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Ambient temperature
Max. surrounding air temperature 40 °C
45 °C natural air cooling (without fan)
If the maximum ambient temperature is reduced then the maximum load cur-
rent can be increased up to 110% of the nominal current. In which case the
following applies: 1% more current requires a temperature reduction of 1 °C.
The maximum ambient temperature can be increased to a maximum of
55 °C, if the maximum load current is reduced. In which case the following
applies: 1 °C more ambient temperature requires a current reduction of 2%.
Use of devices for UL applications up to a maximum ambient temperature
of 40 °C.
Power connections
Type current
Connector U1, U2,
16 A
Lasche / M4
30 A
Lasche / M4
45 A*
M 6
60 A*
M 6
100 A*
M 6
130 A
M 8
170 A
M 8
280 A
M 10
With UL applications only use 60 °C or 60 °C/75 °C copper conductors
only (except for control circuit).
* With UL applications only use 75°C copper conductors (exept for control circuit).
Torques for connection screws [Nm] and pound inches
Screw
Min value
Nom. value
M 2
0.22
0.25
M 4
0.85
1.3
M 6
2.95
4.4
M 8
11.5
17
M10
22
33
Ventilation 230 V, 50-60 Hz
Thyro-S
Type current 50 Hz Type current 60 Hz Air volume
1S 280 F 0.13 A
The ventilators must run with Thyro-S switched on, connection to X7.
Earthing screw
Lasche / M4
Lasche / M4
M 6
M 6
M 6
M 10
M 10
M 10
Nom. value pound inches
2.2
11.38
35.50
149
289
0.13 A
120 m
Conductor cross. sect
6 mm
, max.
2
6 mm
, max.
2
50 mm
, max.
2
50 mm
, max.
2
50 mm
, max.
2
95 / 120 mm
2
95 / 120 mm
2
150 / 185 mm
2
Max value
0.28 (Phönix terminals)
1.7
5.9
22.5
44
Noise level
/h
67 dB(A)
3
41
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