Three-Phase Gear Motors Connection Diagram - Danfoss VLT OneGearDrive Operating Instructions Manual

Installation

2.11 Three-phase Gear Motors Connection Diagram

CAUTION
Refer to the Operating Instructions for VLT
terminals.
®
Do not connect the VLT OneGearDrive directly to the power supply.
Illustration 2.7 shows the connection power plug for VLT
thermistors.
Illustration 2.7 Three-phase Gear Motor Connections
Description
Motor winding
Protective Earth
Temperature protection 1)
KTY 84-130
Table 2.7 Three-phase Gear Motor Connections
®
1) When connected to VLT AutomationDrive FC 302 and VLT
information about parameter setting and programming, refer to the corresponding operating instructions.
T1
KTY 84-130
T2
Table 2.8 Connections T1 and T2
1) Only if connected
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VLT OneGearDrive Operating Instructions
®
AutomationDrive FC 302 and VLT
®
OneGearDrive Hygienic DA09LA10 in Y-connection with
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 1. For
®
VLT AutomationDrive FC 302 1)
®
MG75C302 - VLT is a registered Danfoss trademark
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Decentral Drive FCD 302 to connect the
V
D
W
3
C
4
2
B
T1
1 A
T2
U
Typical cross section Maximum cross section
AWG 16/1.5 mm 2 AWG 14/2.5 mm
2
AWG 16/1.5 mm AWG 14/2.5 mm
2
AWG 20/0.75 mm AWG 16/1.5 mm
®
VLT Decentral Drive FCD 302
KTY Sensor 1
Analog Input 54
2
2
2
2
1)
13
2