Rockwell Automation 20-750-DB1-D1A User Manual
Installation Instructions
Frame 1 Resistors
20-750-DB1-D1
20-750-DB1-D1A
Frame 2 Resistor
20-750-DB1-D2
PowerFlex 750-Series Internal Brake Resistor –
1
L1 L2 L3
I
O
2
DC+ DC–
Frame 1
3 4
Frame 1 and 2 Drives
0V
0V
5
12V
24V
115V
5V
0V
0V
T15
1.36 N•m
(12.0 lb•in)
20-750-DB1-D1
2
Frame 1
BR1 BR2
7
6
#1
0.5 N•m (4.4 lb•in)
Rockwell Automation Publication 750-IN003C-MU-P - January 2013