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AMI

 EXCELLENCE IN MAGNETICS AND CRYOGENICS

III. INSTALLATION

The AMI Model 4Q05100PS is designed to operate in an AMI power supply system 
consisting of a power supply programmer and a superconducting magnet. The following 
paragraphs document the procedures and interconnects necessary to use the Model 
4Q05100PS.

WARNING: Before energizing the instrument, the earth ground of the 
power receptacle must be verified to be at earth potential and able to 
carry the rated current of the power circuit. Using extension cords 
should be avoided, however, if one must be used, ensure the ground 
conductor is intact and capable of carrying the rated current.

WARNING: In the event that the ground path of the instrument 
becomes less than sufficient to carry the rated current of the power 
circuit, the instrument should be disconnected from power, labeled as 
unsafe, and removed from place of operation.

WARNING: Do not operate this instrument in the presence of 
flammable gases. Doing so could result in a life-threatening explosion.

WARNING: Do not modify this instrument in any way. If component 
replacement is required, return the instrument to AMI facilities as 
described in the Troubleshooting section of this manual.

WARNING: If this instrument is used in a manner not specified in this 
manual, the protection provided by the design, manufacture and 
documentation of the instrument may be impaired.

A. Carefully remove the Model 4Q05100PS from the shipping container and remove all 

packaging material.

NOTE: If there is any shipping damage, save all packaging material 
and contact the shipping representative to a file a damage claim. Do not 
return the instrument to AMI unless prior authorization has been 
received.

B. If the Model 4Q05100PS is to be mounted in a rack:

1. Install horizontal support rails in the rack to support the weight of the Model 

4Q05100PS. Securing the front panel alone is not adequate support for the weight 
of the unit.

2. Install the Model 4Q05100PS in the 19" wide instrument rack by securing the front 

panel to the rail in each of the four corners with mounting hardware supplied by 
the cabinet manufacturer.

Summary of Contents for 4Q05100PS

Page 1: ...______________ AC Input Voltage 100 120 VAC or 200 240 VAC 10 1 AC Input Frequency 47 to 63 Hz DC Output Current Compliance 100 A 4 0 V 80 A 4 7 V 60 A 5 0 V Power Absorbing Mode2 Rating 325 VA max 25 C linearly derated to 295 VA max 40 C Output Overvoltage Protection 6 VDC nominal Ambient Temperature Rating 0 to 40 C 352 5 0 1 Control Signal 10 to 10 VDC3 Output Voltage Noise 0 6 mV RMS into 20 M...

Page 2: ... gases Doing so could result in a life threatening explosion WARNING Do not modify this instrument in any way If component replacement is required return the instrument to AMI facilities as described in the Troubleshooting section of this manual WARNING If this instrument is used in a manner not specified in this manual the protection provided by the design manufacture and documentation of the ins...

Page 3: ...em The figure on the following page illustrates the interconnects for an AMI Model 4Q05100PS power supply Connect the cabling in the following manner CAUTION Do not overtighten the nuts on the current lugs of the Model 4Q05100PS maximum torque is 50 in lbs Overtightening can result in damage to the terminals CAUTION Do not overtighten the nuts on Model 420 See Model 420 manual for torque specifica...

Page 4: ... 625 5 92 7 48 1 2 56 0 5 1 0 1 7 6 1 2 5 71 8 6 6 725 6 7 16 1 9 0 9 9 Superconducting Magnet Model 420 Rear Panel 2 3 4 5 6 8 9 1 92 7 0 21752 5 287387 20081 7 216 6 6 16 0 5 1 0 1 7 6 1 2 5 71 8 6 1387 32 5 RS 232 J8 S11 ON 9 9 6 1625 AMI Model 13x Rear Panel 7 AMI Model 4Q 05100 Four Quadrant Supply Rear Panel 1 System interconnect diagram for the AMI Model 4Q 05100 power supply ...

Page 5: ...DC input which controls the output voltage of the unit using a gain factor of 0 5 WARNING Exercise caution near the supply output terminals on the rear of the unit when operating a magnet Metallic objects shorted across the terminals may conduct large DC currents which are capable of melting the object and causing severe burns D The 287387 1 7 switch functions as an emergency override The output o...

Page 6: ...I are warranted to be free of defects in materials and workmanship and to perform as specified for a period of one year from date of shipment In the event of a failure occurring during normal use AMI at its option will repair or replace all products or components that fail under warranty and such repair or replacement shall constitute a fulfillment of all AMI liabilities with respect to its produc...

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