Penerangan
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Operating Frequency and Limitation
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Electronic Instant Brake, could be used for inch movement, a rise in temperature would result from frequent start-stop action of the motor. Please suspend operation temporally if the surface temperature of the motor exceeds 90℃.
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Braking Principles
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Electronic brake circuit is design to introduce pulsated direct current rectified by the half wave into motor, to produce directional magnetic field and stop the motor instantly.
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Service Life
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Hence it is electronic brake, there no fiction created between parts, therefore it will extend its lifespan.
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Insulating Resistance: Tested value at 10MΩ and above, measured by DC 500V Hi-Resistance meter between the coil and housing.
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Hi-Pot Resistance: No damages caused after 1kV at 60Hz was tested for noe minute between the coil and housing.
Selection of External Resistance:
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Output 6W~25W: External resistance 20W/ 20Ω. (Model: DDR20W20ΩJ)
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In frequent braking situation, temperature of external resistance would be very high. Please use external resistance 30W20Ω. (Model: DDR 30W20ΩJ)
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Output 40W~90W: External resistance 50W/ 50Ω. (Model: DDR50W50ΩJ)
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In frequent braking situation, temperature of external resistance would be very high. Please use external resistance 80W50Ω. (Model: DDR 80W50ΩJ)
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