White Electric | Socket Auto Switched Single Double Pole 10A with Safety Shutter

The replacement for a E03/30/10 RCD relay is a E03/10/10. The only difference is the E03/10/10 is 10mA instead of 30mA.
Some of the key features are:

• With mounting bracket
• Suitable for single to three phase applications
• Amber load supply indicator
• In-built test facility
• -10 to +55 deg C Operating Temperature
• 50-250 Ohms Load Range (shunt trip coil)

For more information see:https://www.clipsal.com/products/detail?CatNo=E03/10/10&backto=/search?q=E03&tab-document-1=0&itemno=E03/10/10

The below list are all measured in mm - all Reed Switches are Normally Closed with the magnet in place (NC)

5460               18h x 19w x 13d
5460FD            19(dia)
5460FS            9.5(dia)
5460HD            88h x 38w x 10d (cable lenght: 280)
5460RF            78h x 73w x 27d

Issue:
Can an unloaded motor be tested with an ATS22 Softstarter?

Product Line:
Altistart 22

Environment:
Shop tests, unloaded motor

Cause:
Testing the ATS with an unloaded motor, usually trips the ATS22 with SSCr.

Resolution:
Yes.
After entering the correct motor data, set the following parameters:

- LAC = ON
 - t90 =  Factory 30 change to 10. ( Due to No Load connected and monitor ramp acceleration. This value to be changed back or increased when in the field under actual start-up )
- ILt =    Factor 350 change to 200% for Shop Testing. ( Value to be changed in the field if Current Limit trips out )
- tLS =   Factory 15s change to 60s for Shop Testing. ( Changed back to 15s after completion of testing )
- ACC = Factory 10s change to 60s for Shop Testing. ( Changed back to 10s after completion of testing )
- SSC = Factory On, changed to oFF. ( Using Voltage control vs. Torque )
- ItH =   On. ( Factory is On)

Issue:
Configuring an ATV61 or ATV71 drive for 2 part dual ramp

Product Line:
Altivar 61 and Altivar 71 

Environment:
All models, All serial numbers

Cause:
Application requires the motor to ramp to a minimum speed in a short amount of time and then ramp from this minimum speed to full speed at a much slower rate.

Resolution:
The ATV61 and ATV71 drives have a split ramp function in Menu 1.7APPLICATION FUNCTIONS, Sub-menu RAMP.  Define the acceleration and deceleration in 2 steps, split at a certain output frequency.  The following parameters are involved:

ACC = Acceleration for the lower part of the ramp.
DEC = Deceleration for the lower part of the ramp.
AC2 = Acceleration for the upper part of the ramp.
DE2 = Deceleration for the upper part of the ramp.
FRT = Ramp 2 threshold, the speed, in Hz. at which the drive switches between ramp 1 (ACC,DEC) parameters and ramp 2 (AC2,DE2) parameters.

Example:

ACC = 10sec
DEC = 10sec
AC2 = 60sec
DE2 = 30sec
FRT = 30Hz

When the drive starts the motor with a 60Hz speed reference, it will ramp up from 0Hz to 30Hz in 5sec because ACC = 10s so 0Hz to 30Hz is half of the 10s.  Then, it will ramp up from 30Hz to 60Hz in 30sec because AC2 = 60s.  Total ramp up time is 35sec.   When stopping, it will ramp down from 60Hz to 30Hz in 15sec and then 30Hz to 0Hz in 5sec.  Total ramp down time is 20sec.
Note that the ACC/AC2 times are defined as time to go from 0Hz to motor rated frequency(FrS) 60Hz.  DEC/DE2 is time to go from FrS to 0Hz.