Cautions
- The adjustable frequency drive contains dangerous voltages when connected to line voltage. The adjustable frequency drive
contains dangerous voltages when connected to line voltage.
- Electrical parts on the adjustable frequency drive may contain dangerous voltages even after line power has been discon-
nected. Wait the minimum time listed on the drive label after disconnecting line power before touching any internal compo-
nents to ensure that capacitors have fully discharged
- The input plates contain metal parts with sharp edges. Use hand protection when removing and reinstalling.
- E frames input plates are heavy 44–77 lbs [20–35 kg] depending on configuration). It is recommended that the disconnect
switch be removed from the input plate for easier installation and then be reinstalled on the input plate after the input plate
has been installed on the drive.
NOTE!
For further information, please see the Instruction Sheet,
175R5795
3.7.6 Installation of Line Power Shield for Adjustable Frequency Drives
This section is for the installation of a line power shield for the adjustable frequency drive series with D1, D2 and E1 frames. It is not possible to install
in the IP00/ Chassis versions as these have included as standard a metal cover. These shields satisfy VBG-4 requirements.
Ordering numbers:
Frames D1 and D2: 176F0799
Frame E1: 176F1851
Torque requirements
M6 - 35 in-lbs (4.0 N-M)
M8 - 85 in-lbs (9.8 N-M)
M10 - 170 in-lbs (19.6 N-M)
NOTE!
For further information, please see the Instruction Sheet,
175R5923
3 VLT AQUA Selection VLT
®
AQUA Drive Design Guide
3-54
MG.20.N5.22 - VLT
®
is a registered Danfoss trademark
3
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