TECO F510 series - Chapter 1 Safety Precautions; 1.1 Before Supplying Power to the Inverter; 1.2 Wiring

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2.3 Terminal Description
Table 2.1 Description of main circuit terminals (IP00/IP20 Type)
Terminal
200V : 1~30HP
400V : 1~40HP
200V : 40~175HP
400V : 50~800HP
R/L1
Input Power Supply
S/L2
T/L3
B1／P
 B1／P－：DC power supply
 B1／P－B2：external braking
resistor
-
B2

  -：DC power supply
or connect braking module

-
U/T1
Inverter output
V/T2
W/T3
E
Ground terminal
Table 2.2 Description of main circuit terminals (IP55 Type)
Terminal
400V
1~100HP
R/L1,S/L2, T/L3 Input Power Supply
U/T1,V/T2, W/T3 Inverter output
B1, B2 Braking resistor connecting terminal
*1
⊕1, ⊕2 DC reactor connecting terminal
*2
B1, B2, 
DC power supply (DC+, DC-)
Braking module connecting terminal
( PE)
Ground terminal
*1. The model of 400V 25HP (18.5KW) or below is built-in braking transistor.
*2. Before connecting DC reactor, please remove short circuit between terminal ⊕1 and ⊕2.