
5
5
L2C
The power input requirements are same with L1, L2 and L3.
6
B1/+
Regenerative resistor connection terminal
When SD700-1R1A, 1R8A and 3R3A have insufficient regenerative braking
capability, they connect external regenerative resistors between B1/+
and B2. The other models remove the short or short connections between
B2-B3, connect external regenerative resistors between B1/+ and B2, and
purchase external regenerative resistors.
The "B1/+" terminal can be used for common DC bus positive power
terminals.
Note: "B3" terminals, SD700-1R1A, 1R8A and 3R3A do not have this pin.
7
B2(PB)
8
B3
9
-
"-" terminals can be used for common DC bus negative power terminals.
10
U
Connect U, V and W phases of motor
11
V
12
W
13
Safely
1.3.
CN1 control end word
1.4.
Cn2 encoder signal terminal
Содержание SD700-1R1A series
Страница 10: ...10 1 10 Example of location control connection...
Страница 11: ...11 1 11 Example of speed control connection...
Страница 12: ...12 1 12 Example of torque control connection...