Power Terminal Block Description

PowerFlex 40

Input and Output Power Terminals (TB1)

B Frame

R/L 1 S/L 2 T/L 3 U/T 1 V/T 2 W/T 3

DC- DC+ BR+ BR-

PHM741N

Figure 8

PowerFlex 40

Power Block Terminal (TB1)

Terminal

 

Description

R/L1, S/L2, T/L3

 

Single-phase or

 

 

3-phase Power Input

U/T1, V/T2, W/T3

 

3-phase Motor Output

DC-1, DC+, -DC

 

DC Bus Connection

 

 

 

 

 

Ground Connection (PE)

 

 

 

 

Table 3

PowerFlex 40

 

 

Power Terminal Block

Torque

 

1.7-2.2 N-m (16-19 lb-in)

 

 

 

Max Wire Size

 

5.3 mm2 (10 AWG)

Min Wire Size

 

1.3 mm2 (16 AWG)

 

Table 4

PowerFlex 40 and 400 Drive Control Logic

PowerFlex 400

Input and Output Power Terminals (TB1)

Frame D

PHM742N

Figure 9

PowerFlex 400

PowerFlex Power Block Terminal (TBI)

Terminal

 

Description

R/L1, S/L2, T/L3

 

3-phase Power Input

 

 

 

U/T1, V/T2, W/T3

 

3-phase Motor Output

 

 

 

P1, P3

 

DC Bus inductor connection

 

 

jumper or Bus inductor must

 

 

be present for drive to power-

 

 

up.

P2, DC-

 

DC Bus Connection

 

 

Ground Connection (PE)

 

 

 

 

Table 5

PowerFlex 400

 

 

Power Terminal Block

Torque

 

5.1N-m (45 lb-in)

Max Wire Size

 

33.6 mm2 (2 AWG)

Min Wire Size

 

8.4 mm2 (8 AWG)

 

Table 6

F232120

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