16 Unidrive SP Low Voltage DC Installation Guide
www.controltechniques.com Issue Number: 1
Figure 4-3 System configuration 1 circuit diagram for Unidrive SP size 4 to 6, SPMA/D
See Chapter 5 Component data on page 30 for details on components.
See section 4.8 External soft start circuit control on page 27 for external soft start circuit
control.
F1a
3-phase
AC supply
K1
F2a
F2b
F2d
K1a
K2b
K2a
Rdis
PS1
D1
K1b K2d
-DC
24V Low voltage DC
mode enable (T51)
L3
L2
L1
0V (T50)
+DC
F3
T1 T2
Rs
41
42
24V
RLY1
Drive
terminals
Aux.1
Ovld.1
F4
Control + 24V
external input
24V
To Next Page
Loading...
Need help?
General
