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 specifi 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 IEC 60038
Interference emission EN 61000-6-3 (domestic household applications)
Interference immunity EN 61000-6-2 (industrial applications)
Harmonics current For 1 ~ types
Active power factor adjustment for sinusoidal input current (PFC = Power - Factor -
controller), harmonic current in accordance with EN 61000-3-2 are guaranteed.
For 3 ~ types
According to EN 61000-3-2 (see Assembly instructions / Electrical installation / EMC-
compatible installation / Harmonics current for 3 ~ types).
Contact rating of the internal relay AC 250 V 2 A
Max. leakage current according to the
defined networks of EN 60990
< 3.5 mA
dB(A) values see product catalog
Protection class of motor according to
EN 60529
IP55
Weight see rating plate
* In terms of the mains connection, according to the applicable standard EN 61800-3 these devices are classed as category
“C2” equipment. The increased requirements for interference emissions > 2 kHz for category “C1” devices are also met.
** Max. line fuse on site (line protection fuse) according to EN 60204-1 Classification VDE0113 Part 1 (see also Assembly
instructions / Electrical installation / Voltage supply / Line protection fuse).
For motors/fans with the corresponding quality mark (see rating plate)
Authorization: FILE No.
E213826
UL 61800-5-1
CAN/CSA C22.2 No. 274
Power Conversion Equipment
62BN
Environment type rating: 3
For motors/fans with the corresponding quality mark (see rating plate)
Authorization: FILE No.
E213826
UL 61800-5-1
CAN/CSA C22.2 No. 274
Power Conversion Equipment
62BN
Environment type rating: 3
Quick Start Guide ECblue BASIC-MODBUS, ECblue BASIC Enclosure
L-BAL-F078-GB 2024 Index 005 Part.-No. 00706648-GB
29/32
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