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 devices
+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 refrigeration applica-
tions on request.
Permissible minimal and maximal am-
bient temperature for operation
Please refer to the technical documentation of the product for the minimum 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 applications on request. If special
bearings for refrigeration applications are installed in the fan, please observe the
permissible maximum temperatures 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
Ball-bearings service life
The according to standard calculation methods determined bearing service life expect-
ation of the motor-integrated ball bearings is mainly determined by the grease service
life F10h and amounts for standard application to approx. 30.000 - 40.000 operating
hours. The fan or motor is maintenance-free due to the use of ball bearings with
"lifetime lubrication". Once the grease operating life F10h has been reached, it may be
necessary to replace the bearing. The bearing service life expectation may change
compared to the speci
fi
ed value, if operating conditions such as increased vibrations or
shocks, increased or too low temperatures, humidity, dirt in the ball bearing or unfav-
ourable control modes are present. A service life calculation for special applications
can be provided on request.
Electromagnetic compatibility for the
standard voltage 230 / 400 V accord-
ing to DIN IEC 60038
Interference emission EN 61000-6-3 (domestic household applications)
Interference immunity EN 61000-6-2 (industrial applications)
Harmonics current
Active power factor adjustment for sinusoidal input current (PFC = Power - Factor -
controller), harmonic current in accordance with EN 61000-3-2 are guaranteed.
Max. leakage current according to the
de
fi
ned networks of DIN EN 60990
< 3.5 mA
dB(A) values
see product catalog
Protection class of motor according to
DIN EN 60529
IP20
*
Regarding the mains connection, these devices are to be classi
fi
ed as category
“
C2
”
devices according to the relevant
EN 61800-3. The increased requirements placed on electrical interference > 2 kHz for category
“
C1
”
devices are complied
with in addition.
**
Max. line fuse on site (line protection fuse) according to EN 60204-1 Classi
fi
cation VDE0113 Part 1 (see also Assembly
instructions / Electrical installation / Voltage supply / Line protection fuse).
Assembly instructions
ECblue
Enclosure
L-BAL-F056-GB 1939 Index 003
Part.-No. 00700562-GB
30/35
