Cleanconnect® Connection; Overload Protection - Danfoss VLT OneGearDrive Operating Manual

VLT® OneGearDrive®
Operating Guide
-
After connection, tighten all 4 screws on the terminal box cover. The tightening torque is 3 Nm (26.6 in-lb).
5.5 CleanConnect® Connection
Illustration 10 shows the connection power plug for VLT® OneGearDrive® Hygienic V210 with thermistors.
V1 W1
U1
Illustration 10: CleanConnect OneGearDrive Connection Diagram
®
Table 11: CleanConnect Connections
®
Description
Motor winding
Protective earth
Temperature protection (1) KTY 84-130
1 When connected to VLT® AutomationDrive FC 302 and VLT® Decentral Drive FCD 302, use analog input terminal 54, KTY sensor 1. For information
about parameter setting and programming, refer to the corresponding Operating Guides.
Table 12: Connections T1 and T2
T1 KTY 84-130
T2
1 Only if connected.

5.6 Overload Protection

Take note of the relevant circuit diagram for motors with thermally activated winding protection (see
tion).
For thermal protection, the built-in KTY sensor can be connected. Alternatively, the ETR function of the VLT
FC 302 or VLT® Decentral Drive FCD 302 can be used.
20 | Danfoss A/S © 2020.12
N O T I C E
V
D
W 3
C
4
2
B
T1
1 A
T2
U
Inverter output
U
V
W
PE
T1
T2
VLT® AutomationDrive FC 302
Pin Typical cross-section
2
1 1.5 mm /AWG 16
3
4
2
2 1.5 mm /AWG 16
2
A 0.75 mm /AWG 20
B
(1) VLT® AutomationDrive FC 302
KTY sensor 1
Analog input 54
AQ347551551757en-000101 / 130R0239
Electrical Installation
Maximum cross-section
2
2.5 mm /AWG 14
2
2.5 mm /AWG 14
2
1.5 mm /AWG 16
(1)
5.4 CAGE CLAMP® Connec-
AutomationDrive
®