Anaheim Stepper EMI Filter for MLP Series Drivers Addendum user manual

							February 2006
Addendum - MLP Series with EMI Filter Addendum - MLP Series with EMI FilterAddendum - MLP Series with EMI Filter Addendum - MLP Series with EMI Filter
Addendum - MLP Series with EMI Filter
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IMPORTANT NOTICE – Electrical Noise Reduction IMPORTANT NOTICE – Electrical Noise ReductionIMPORTANT NOTICE – Electrical Noise Reduction IMPORTANT NOTICE – Electrical Noise Reduction
IMPORTANT NOTICE – Electrical Noise Reduction
Electrical noise is a common condition associated with the pulse-width modulation drivers. Fast switching
MOSFET devices used in these drivers generate EMI noise (Electromagnetic Interference) to surrounding
devices. The noise passes through the power supply wire and is also radiated by the cable and case of the
step motor. In some applications, adding a filter on the line input AC power supply will eliminate most EMI from
the supply line. A CORCOM filter is provided with this driver for your convenience.
Installation InstallationInstallation Installation
Installation:
Additional Notes: Additional Notes:Additional Notes: Additional Notes:
Additional Notes:
1. Running low inductance motors at high speeds for a prolonged time may cause the step motor to over
heat.
2. Motor case temperature should not exceed 80 degrees centigrade. Anaheim Automation is not liable
for damage to motors due to overheating.
3. The surrounding temperature of the environment should not exceed 40 degrees centigrade. The tem-
perature of the driver heat sink should not exceed 60 degrees centigrade.
Do not connect or disconnect the step motor with power applied to the driver. Do not connect or disconnect the step motor with power applied to the driver.Do not connect or disconnect the step motor with power applied to the driver. Do not connect or disconnect the step motor with power applied to the driver.
Do not connect or disconnect the step motor with power applied to the driver.