Surroundings
Frame size D1h, D2h , E1, F1, F2, F3 and F4 IP21, IP54
Frame size D3h, D4h IP20
E2 IP00
Vibration test, frame size D, E and F 1 g
Max. relative humidity 5%–95% (IEC 60 721-3-3); Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60068-2-43) H
2
S test
Class Kd
Test method according to IEC 60068-2-43 H2S (10 days)
Aggressive environment (IEC 721-3-3), coated Class 3C3
Ambient temperature (full rating with default parameter settings) Max. 113 °F [45 °C]
Ambient temperature with derating Max. 131 °F [55 °C]
For more information on derating for high ambient temperature, see chapter 4.7 Special Conditions.
Minimum ambient temperature during full-scale operation 32 °F [0 °C]
Minimum ambient temperature at reduced performance 14 °F [-10 °C]
Temperature during storage/transport -13 to +149/158 °F [-25 to +65/70 °C]
Maximum altitude above sea level 3,300 ft [1,000 m]
Derating for high altitude, see chapter 4.7 Special Conditions
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011
EMC standards, Immunity
EN 61800-3, EN 61000-6-1/2,
EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6
See chapter 4.7 Special Conditions.
Control Card, USB Serial Communication
USB standard 1.1 (Full speed)
USB plug USB type B “device” plug
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to
the USB connector on the adjustable frequency drive.
Selection
Design Guide
MG34S222 Danfoss A/S © Rev. 2014-02-10 All rights reserved. 83
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