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E300 Design Guide 485
Issue Number: 1
Table 12-2 UL enclosure ratings
12.6 Corrosive gasses
Concentrations of corrosive gases must not exceed the levels given in:
• Table A2 of EN 50178:1998
• Class 3C2 of IEC 60721-3-3
This corresponds to the levels typical of urban areas with industrial activities and/or heavy traffic, but not in the immediate neighborhood of industrial
sources with chemical emissions.
12.7 RoHS compliance
The drive meets EU directive 2002-95-EC for RoHS compliance.
12.8 Vibration
Maximum recommended continuous vibration level 0.14 g r.m.s. broad-band 5 to 200 Hz.
This is the limit for broad-band (random) vibration. Narrow-band vibration at this level which coincides with a structural resonance could result in
premature failure.
Bump Test
Testing in each of three mutually perpendicular axes in turn.
Referenced standard:IEC 60068-2-29: Test Eb:
Severity: 18 g, 6 ms, half sine
No. of Bumps: 600 (100 in each direction of each axis)
Random Vibration Test
Testing in each of three mutually perpendicular axes in turn.
Referenced standard:IEC 60068-2-64: Test Fh:
Severity: 1.0 m²/s³ (0.01 g²/Hz) ASD from 5 to 20 Hz
-3 dB/octave from 20 to 200 Hz
Duration: 30 minutes in each of 3 mutually perpendicular axes.
Sinusoidal Vibration Test
Testing in each of three mutually perpendicular axes in turn.
Referenced standard: IEC 60068-2-6: Test Fc:
Frequency range: 5 to 500 Hz
Severity: 3.5 mm peak displacement from 5 to 9 Hz
10 m/s² peak acceleration from 9 to 200 Hz
15 m/s² peak acceleration from 200 to 500 Hz
Sweep rate: 1 octave/minute
Duration: 15 minutes in each of 3 mutually perpendicular axes.
EN 61800-5-1:2007, Section 5.2.6.4. referring to IEC 60068-2-6
Frequency range: 10 to 150 Hz
Amplitude: 10 to 57 Hz at 0.075 mm pk
57 to 150 Hz at 1g p
Sweep rate: 1 octave/minute
Duration: 10 sweep cycles per axis in each of 3 mutually perpendicular axes
12.9 Starts per hour
By electronic control: unlimited
By interrupting the AC supply: ≤20 (equally spaced)
12.10 Start up time
This is the time taken from the moment of applying power to the drive, to the drive being ready to run the motor:
Sizes 3:
12.11 Output frequency / speed range
In all operating modes (Open loop, RFC-A, RFC-S) the maximum output frequency is limited to 550 Hz.
UL rating Description
Type 1 Enclosures are intended for indoor use, primarily to provide a degree of protection against limited amounts of falling dirt.
Type 12
Enclosures are intended for indoor use, primarily to provide a degree of protection against dust, falling dirt and dripping non-
corrosive liquids.
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