|
Saturday, 10 December 2005 |
|
EL-FI Drainage Control Monitor from Emotron
EL-FI Drainage Control Monitor from Emotron [EL-FI DCM]
gives greater lifecycle economy for 1 or 2 submersible pumps
The DCM reduces the power consumption and the need for float switches by detecting the motor load and thus adapting the pump running time to the water flow.
A common problem with submersible pumps used to drain, e.g. construction sites, mines and quarries, is that the external water-level detectors required to start and stop pumps often fail by becoming blocked by sludge. This causes increased pump system maintenance and downtime.
|
|
Last Updated ( Sunday, 13 April 2008 )
|
|
Read more...
|
|
|
Control Techniques Commander SK |
|
Thursday, 20 April 2006 |
Commander SKSimplicity with Functionality Overview Commander SK has been designed as a simple, compact,
cost effective AC motor speed controller that delivers
performance with simplicity and ease of use. With all the
parameters you need for 90% of applications printed on the
front of the drive, Commander SK ensures installation and
commissioning are straight forward. |
|
Last Updated ( Monday, 24 March 2008 )
|
|
Read more...
|
|
|
Starting High Inertia Loads |
|
Wednesday, 06 July 2005 |
Starting High Inertia LoadsThere are a number of considerations when starting a high inerta load. It is important that the whole system is engineered correctly to prevent field problems and equipment failure.
A High inertia load, requires an extended starting time to reach full speed. The start time is a function of the load inertia, the load speed and the starting torque developed by the motor. If we reduce the start voltage or current, the start time will extend.
|
|
Last Updated ( Sunday, 23 March 2008 )
|
|
Read more...
|
|
|
|
<< Start < Previous 1 2 3 4 5 Next > End >>
|
| Results 13 - 16 of 20 |
