Cleanconnect Connection Diagram; Overload Protection; Mg75C522 - Danfoss VLT OneGearDrive Instruction Manual

Electrical Installation
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4.5 CleanConnect
Connection Diagram
Figure 4.4 shows the connection power plug for OneGearDrive Hygienic V210 in Y-connection with thermistors.
Description
Motor winding
Protective ground
1)
Temperature protection
KTY 84-130
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Table 4.3 CleanConnect OneGearDrive Connection
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Figure 4.4 CleanConnect OneGearDrive Connection
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1) When connected to VLT AutomationDrive FC 302 and VLT
1. For information about parameter setting and programming, refer to the corresponding instruction manual.
T1
KTY 84-130
T2
Table 4.4 Connections T1 and T2
1) Only if connected

4.6 Overload Protection

Take note of the relevant circuit diagram for motors with thermally activated winding protection (see chapter 4.4 Cage Clamp
Connection Diagram).
Avoid automatic resetting after the winding has cooled.
The output of the motors is normally adequately rated. The rated current does not represent a measure of gear unit
utilization in these cases and cannot be used as overload protection for the OneGearDrive. In some cases, how the driven
machine is loaded can exclude any overloading. In other cases, it is necessary to protect the OneGearDrive by mechanical
means (for example, slip clutch, sliding hub and so on). This depends on the maximum permissible limit torque M
continuous running duty specified on the nameplate.

MG75C522

Instruction Manual
V1 W1
U1
Inverter output Pin
U 1
V 3
W 4
PE 2
T1 A
T2 B
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Decentral Drive FCD 302, use analog input terminal 54, KTY sensor
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1)
VLT AutomationDrive FC 302
Danfoss A/S © 08/2015 All rights reserved.
V
D
W
3
C
4
2
B
T1
1 A
T2
U
Typical cross-section
1.5 mm 2 /AWG 16
2
1.5 mm /AWG 16
0.75 mm 2 /AWG 20
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VLT Decentral Drive FCD 302
KTY sensor 1
Analog input 54
Maximum cross-section
2.5 mm 2 /AWG 14
2
2.5 mm /AWG 14
1.5 mm 2 /AWG 16
1)
in
LT
4 4
15