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PDF IRMCS2033 Data sheet ( Hoja de datos )
| Número de pieza | IRMCS2033 | |
| Descripción | Low Voltage Sensorless Drive Design Platform | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de IRMCS2033 (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
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IRMCS2033
International Rectifier • 233 Kansas Street, El Segundo, CA 90245 ! USA
IRMCS2033
Low Voltage Sensorless Drive Design Platform
for Permanent Magnet Motors
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245 Tel: (310) 252-7105
Data and specifications subject to change without notice. 4/13/2004
1 page  
IRMCS2033
ATTENTION: The IRMCS2033 system contains ESD (Electrostatic Discharge) sensitive
! parts and assemblies. Static control precautions are required when installing, testing, servicing
or repairing this assembly. Component damage may result if ESD control procedures are not
followed. If you are not familiar with static control procedures, reference applicable ESD
protection handbook and guideline.
ATTENTION: An incorrectly applied or installed drive can result in component damage or
! reduction in product life. Wiring or application errors such as undersizing the motor, supplying
an incorrect DC voltage, or excessive ambient temperatures may result in system malfunction.
ATTENTION: Remove dc power input to IRMCS2033 while disconnecting or reconnecting
wires or performing service. Wait three minutes after removing power to discharge the bus
! voltage. Do not attempt to service the drive until bus voltage has discharged to zero. Failure to
do so may result in bodily injury or death.
ATTENTION: Do not connect power factor correction capacitors to drive output terminals U,
V, and W. Failure to do so may result in equipment damage or bodily injury.
!
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
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5 Page 
IRMCS2033
Getting Started
For quick start with preconfigured parameters, the following motor is supported with a preconfigured motor file.
• Maxon 118889 (80W, 11000rpm)
If any other motor is used, reconfiguration is required. Configurable parameters are required to tailor the design to
various applications (motor and load). These configurable parameters can be modified via the host register interface
(using the ServoDesigner tool) through the communication interface. In the IRMCS2033 product, a design
spreadsheet (Drive parameters translator) is provided to aid the user for ease of drive start-up. Using the spreadsheet,
the user enters high-level parameters such as motor nameplate information, maximum application speed, current limit,
and speed regulator bandwidth. This high-level user information is translated to engineering parameters (directly
used by the drive). Figure 5 gives an overview of the commissioning steps. Please refer to the IRMCK203 Application
Developer’s Guide for a detailed description of drive commissioning.
Enter high level design parameters
(Motor nameplate, Current limits,
Max speed, overload etc..)
User
parameters
Drive Parameters Translator
Translate input parameters to drive parameters
Engineering
parameters
ServoDesigner
Input and download drive parameters
Refine drive parameters
IRMCS2033
Figure 5. Overview of Drive Commissioning
Shunt Resistor and Current Rating
Two 20m Ohms current sensing shunt resistors are equipped as default resistors at factory shipment (R11 and R12
located on the top side of PCB). With these resistors, IRMCS2033 can deliver up to ±13A maximum peak current
(using IR2175) to the motor including overshoot of current regulation when using IR2175 as current feedback.
IRMCS2033 motor commissioning tool (IRMCS2033-DriveParams.xls) will calculate the appropriate resistor value
for a particular peak Ampere requirement.
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
10
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet IRMCS2033.PDF ] | |
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