Danfoss VLT Inverter Scroll CDS 801 Operating Instructions Manual page 51

Specifications
Environment
Enclosure
The enclosure type of the variable speed drive is open chassis (IP00, no NEMA rating, according to NEMA 250-2003)
Storage conditions
Minimum storage temperature
Maximum storage temperature
Maximum storage humidity
Operating temperature
Maximum temperature at cooling fan inlet
Maximum temperature at cooling fan inlet
Minimum ambient temperature
Humidity
According to IEC 60721-3-3, class 3K4, 95% rH
Altitude
The max. operation altitude (referring to the ambient barometric pressure) is 6000 ft/2000 m
Corrosion
The variable speed drive has been designed to comply with corrosion standard ASTM B117
Pollution
The variable speed drive has been designed to comply with IEC 61800-1, IEC 61800-2, IEC 61800-4 and 61800-5-1. Pollution
degree 2
Vibration
IEC 60068-2-6, 2007, environmental testing - Part 2-6: Tests - Test Fc: Vibration (sinusoidal) IEC 60068-2-64, 1993, test Fh:
vibration, broad-band Random (digital control) and guidance IEC 60605 series, equipment reliability testing
Test level:
Short term testing: 1.14 g RMS.
Long term testing : 0.99 g RMS.
Bump
Level 40 g, half-sinusoidal
Duration 10 ms
No. of pulses 500 in each direction (x-y-z)
- of these, 250 along the positive direction, 250 along the negative direction.
Total: 1500 pulses.
Table 9.1 Bump Specifications
Shock
Level 200 g, half-sinusoidal
Duration 1 ms
No. of pulses 6 in each direction (x-y-z)
- of these, 3 along the positive direction, 3 along the negative direction.
Total: 18 pulses.
Table 9.2 Shock Specifications
Immunity
In accordance with frequency converter standard IEC 61800-3
Harmonics
IEC 61000-3-12 and IEEE 519-1992
EMC
EN 55011 class A and EN 55014 (with ferrite)
®
VLT Inverter Scroll CDS 801 Operating Instructions
®
MG10V402 - VLT is a registered Danfoss trademark
-35 °F/-30 °C
140 °F/60 °C
95% rH, non condensing
125 °F/52 °C (for full capacity)
138 °F/60 °C (with capacity derating)
-13 °F/-25 °C
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