Lenze IE3 g500-B, Project Planning Manual

Page: 90 / 120

Connection via terminal box
Position of the connections
1
2
Position Meaning Note
1 Power connection
Brake connection
PE connection
Feedback connection
Connection of temperature monitoring For the terminal boxes "KK5 and KK6", the position of the power
connections "L", "R" or "E" must be specified.
2 Blower connection When ordering, specify the mounting position of the terminal
box:
•
Shown here: "T"
•
"L", "R" or "B"
If required, the terminal box can be rotated step by step by 90 °
after loosening the screws in the terminal box.
Power connection
Bridge arrangement
Y/Δ connection
W2 U2 V2
U1 V1 W1
PE
1TB1 1 B2 T
L1 L2 L3
W2 U2 V2
U1 V1 W1
PE 1TB1 (1)TB2
L1 L2 L3
Terminal box, power
Contact
Name Meaning
PE PE PE conductor
U1 L1
Motor winding phase V1 L2
W1 L3
1TB1
TEMP_PTC
1TB2
DC brake connection
Terminal box, DC brake
Contact
Name Meaning
BD1 + Brake +
BD2 - Brake -
Product extensions
Motor connection
Connection via terminal box
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