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American Magnetics, Inc.
P.O. Box 2509, 112 Flint Road, Oak Ridge, TN 37831-2509
Phone: (865) 482-1056
Internet: http://www.americanmagnetics.com
E-Mail: support@americanmagnetics.com
I.
INTRODUCTION
The AMI Model 4Q05100PS is designed to provide a compact, 4-quadrant capability for
AMI power supply systems. The Model 4Q05100PS is designed to operate with the AMI
Model 420 Power Supply Programmer.
II. SPECIFICATIONS
________________________________________________________________________________
AC Input Voltage: . . . . . . . . . . . . . . . 100-120 VAC or 200-240 VAC ±10%
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 Mode
Output Overvoltage Protection: . . . . ±6 VDC (nominal)
Ambient Temperature Rating . . . . . . 0 to 40°C
352*5$0 ,1
Output Voltage Noise: . . . . . . . . . . . . 0.6 mV RMS into 20 MHz BW (typical)
Torque Limit on Current Terminals: 50 in-lbs.
________________________________________________________________________________
1
Input voltage range is selectable via an internal switch.
2
The supply is in absorbing mode when the polarity of the output voltage is opposite the
polarity of the current flow.
3
Gain of 0.5 is applied to the voltage output of the unit.
EXCELLENCE IN MAGNETICS AND CRYOGENICS
Fax: (865) 482-5472
AMI MODEL 4Q05100PS
4-QUADRANT POWER SUPPLY
INSTALLATION, OPERATION, AND
MAINTENANCE INSTRUCTIONS
2
Rating: . . . . 325 VA max. @ 25°C, linearly derated to
Control Signal: . . . . . . − 10 to +10 VDC
Rev. 2, July 2003
295 VA max. @ 40°C
3
10 mV p-p into 20 MHz BW (typical)
75 mV p-p into 20 MHz BW (maximum)
AMI
1
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Table of Contents
Related Manuals for American Magnetics 4Q05100PS
Summary of Contents for American Magnetics 4Q05100PS
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Page 1: Maintenance Instructions
INSTALLATION, OPERATION, AND MAINTENANCE INSTRUCTIONS INTRODUCTION The AMI Model 4Q05100PS is designed to provide a compact, 4-quadrant capability for AMI power supply systems. The Model 4Q05100PS is designed to operate with the AMI Model 420 Power Supply Programmer. II. SPECIFICATIONS ________________________________________________________________________________ AC Input Voltage: . - Page 2 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.
- Page 3 If the instrument operating voltage needs to be changed, the unit must be returned to AMI. D. Install the power supply in the superconducting magnet system. 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...
- Page 4 AMI Model 4Q-05100 Four-Quadrant Supply Rear Panel Model 420 Rear Panel H@SD8 IÃH BI@UD8TÃDI8 P FÃSD9B@ÃUIÃVT 6 @SD86IÃ 6BI@UD8TÃDI8 P6FÃSD9B@ÃUIÃVT6 8VSS@IUÃTCVIU DIQVUÃQPX@S 6BI@UÃTU6UDPI GCrÃG@W@GU@ Q GDI@)Ã$%ÃC“Ã !ÃW ÃH Y 8PII@8UPST 8PII@8UPST DIQVUÃQPX@S GDI@)Ã$%ÃC“Ã$ÃW6Ã 6Y QSPBS HÃDI 67TPS7@S VQTÃ7 8FVQ D@@@#'' WPGU6B@ÃÉ...
- Page 5 9 display (commanded supply voltage) of the Model 420. C. Control of the Model 4Q05100PS is achieved by using the AMI Model 420 Power Supply Programmer ramping functions. is a − 10 to +10 VDC input, which controls the...
- Page 6 The front and rear panel vents of the Model 4Q05100PS should also be kept free of obstructions or excessive dust to allow for proper cooling of the unit.
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