Difference between revisions of "Sweep magnet 2"
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Revision as of 12:59, 21 April 2009
Contents
Sweep Magnet #2
The magnet which we will use for the second sweep is a DW magnet on permanent load from the FEL group.
The drawings set for the magnet is here: | Dw Magnet
Characteristics of the DW Magnet
| Parameter | Value |
|---|---|
| Design Field | 0.248 T |
| Effective Length | 0.408 m |
| Max Current | 200 A |
| Max Voltage drop | 11 V |
| LCD water | 0.64 gpm @ 80 psi for a 21° F rise |
| Magnet gap | 2.00 inches |
| Gap Width | 8.4 inches |
Sweep Magnet #2 Power supply
I asked Bill Merz to recommend a power supply for this magnet. He suggested a few companies Original mail from Bill . Based on this I decided to base the preliminary design on the Genesys power supply which is the newer version of the lambda power supply.
The Genesys 15-220 is a 2U high 15V 220A 3.3kW remotely programmable power supply. The model number is Gen 15-220- -1P230 for the 230V single phase version.
The back of the power supply is shown below. The power supply can be controlled by either RS-232 or using analog control lines on the J1 connector. A proposed system design is also presented below based on RS-232 readout. The RS-232 connector is connector 5 in the figure and the analog programming connector is number 3.
The manual for the Genesys power supply is found here.Manual pdf
Sweep2 System Design
The design is summarized in the following Excel document. Excel summary.
