About
CSDU-M Star/Delta Connection with pressure switch MDR 3.
The Star-delta connection is used in order to reduce high currents when starting electric
motors. With this 2-stage starter the inrush current (star circuit) is reduced by 1/3 of the height to be expected when starting the motor directly.
The Condor Pressure Control CSDU offers the possibility to operate a motor until 7.5 kW using public supply networks.
Standard version and options:
> stable and compact housing (w 200 x h 240 x d 140 mm)
> completely pre-wired and ready for connection
> equipped with Condor pressure switch MDR 3, in function as main contactor (available in different variations - see main catalogue)
> unloader valves
> ON-OFF-switch
> hour meter (optional)
> overload relay (optional)
> shunt release or undervoltage release (optional)
> phase sequence monitoring and phase drop monitoring (optional)
.. Other options available on request
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Type |
motor
|
| Drive mechanism |
star-delta
|
| Product applications |
for compressors
|
| Power (W) |
7500 - 7500
|
