9 Enclosure
9.1 Technical data
Line voltage*
(see rating plate)
1 ~ 200...277 V, 50/60 Hz
(Versions for DC power supply on request)
Maximal line fuse**
16 A
Max. load limit integral of cut-in
current approx.
3.0 A
2
s
Switching Freq.
16 kHz
Voltage supply for external devi-
ces
+10 V (-2 %), I
max
50 mA (short-circuit-proof)
Open-Collector output
“
A1
”
and
“
A2
”
I
max
: 20 mA
U
CE max
: 30 V DC
Duty type of motor/fan
Continuous operation with occasional starts (S1) according to
DIN EN 60034-1:2011-02.
Occasional starting between -35
°
C and -25
°
C is permissible.
Continuous operation below -25
°
C only with special bearings for refriger-
ation applications on request.
Permissible minimum and maxi-
mum ambient temperature for
operation
Please refer to the technical documentation of the product for the mini-
mum and maximum ambient temperature valid for the respective fan.
Operation below -25
°
C as well as partial load operation for refrigeration
applications is only possible with special bearings for refrigeration appli-
cations on request. If special bearings for refrigeration applications are
installed in the fan, please observe the permissible maximum temper-
atures in the technical documentation of the product.
To avoid condensation the drive must be continuously energized due to
the application of heat, with interruptions such that cooling to the point of
condensation does not occur.
Permissible temperature range
for storage and transport
-40...+80
°
C
Permissible installation height
0...4000 m amsl
≤
1000 m: no limitation
> 1000 m: max. permissible input current = current indication rating plate
minus 5 % / 1000 m
> 2000 m: max. permissible line voltage = max. voltage indication name
plate minus 1.29 % / 100 m
Permissible rel. humidity
85 % no condensation
Assembly instructions
ECblue
Enclosure
L-BAL-F056-GB 2022/45 Index 005
Part.-No. 00700562-GB
39/44
