Dc Input Terminal (X1); Brake Connector (X5) - Danfoss VLT ISD Connection Box Operating Instructions Manual

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Description

4.4.2.1 DC Input Terminal (X1)

4
4
Illustration 4.10 DC Housing and Plug
Pin Signal
1
FE
2
–U
DC
3
+U
DC
Table 4.8 Connector Pin Assignment
1) Depending on the application
22
®
VLT
ISD Connection Box Operating Instructions
Description
Cross-Section
Functional Earth
1.5 mm
2
/ 2.5
2 1)
mm
Power Supply
2
1.5 mm
/ 2.5
Input (Ground)
2 1)
mm
Power Supply
1.5 mm
2
/ 2.5
Input (300 V DC)
mm
2 1)
MG75G102 - VLT

4.4.2.2 Brake Connector (X5)

An external brake chopper is required for the servo system
if the servomotors feed power back. The brake chopper is
only required on 1 line.
Illustration 4.11 Brake Housing and Plug
Pin Signal
1
+BR
2
FE
3
–BR
Table 4.9 Connector Pin Assignment
®
is a registered Danfoss trademark
Description
Brake Chopper Output
Functional Earth
Brake Chopper Input

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