Star Delta Relay is designed to controll three motors in the first run.
Specifications
PARAMETER
VALUE
Operating voltage (Un)
AC 160V–260V (A1-A2); 24V AC/DC (A1-A3)
Operating frequency
50/60Hz
Operating power
< 6VA
Operating temperature
-20ºC ~ 55ºC
Working (star)
0.1sec. – 30sec.
Waiting (off)
1msec. – 500msec.
Display
On led, star led and delta led
Connection type
Terminal connection
Weight
max. 110 gr.
Contact
5A/250V AC (Resister Load)
Mounting
Assembled on the DIN rail
Operating Altitude
< 2000m
Cable diameter
2.5 mm²
Dimension
Usage of Device and Working Principle
Make the connections according to the diagram.
Max.Time (Time Steps, TS ): Adjusts the stage and display the max.time.
[ t ]: Divides the stage by 10 and multiply with displaying value. * Example: Time is 75 minutes.
Make stage button to 100m (100 minutes) and turn “t” button between 7-8. In this case time is adjusted to 75 minutes.
* Note: In order to adjust much sensitive higher time values, set “t” by chronometer in low stages and in crease the stage to the time required.
* Example: Time is 25 hours.
Turn stage button to 10s (10 seconds) and “t” button between 2-3. Make power on and check with a chronometer for 2.5 seconds.
Make the stage button 100h(100 hours). In this case, you set it more sensitive.
After setting the time, power on the device. Device will start timing and meanwhile led switches on-off.
When device is timing relay contact 2 shorted to 1.
When the timing finish (set time is up) relay led is switches on stable and contact 2 shorted to 3.
Device keeps stable till the power is off.
Typical Connection Diagram
Maintenance
Switch off the device and release from connections.
Clean the trunk of device with a swab.
Don’t use any conductor or chemical might damage the device.
Make sure device works after cleaning.
Warnings
Please use the device according to the manual.
Don’t use the device in wet.
Include a switch and circuit breaker in the assembly.
Put the switch and circuit breaker nearby the device, operator can reach easily.
Mark the switch and circuit breaker as releasing connection for device.
