Hiwin EM1 Series User Manual page 14

User Manual
3.3.2.4 Installation
Warning! Risk of Personal Injury or Damage to Property.
Follow the technical instruction and install AC servo motor at a location with bearable load.
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When installing, do not impact or strike the motor.
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When installing, prevent foreign objects from entering the product.
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The spacing for installing the servo motor, driver, controller and other machines should
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follow specifications.
When installing, please set up an external emergency stop loop that can immediately stop
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the product and cut off power.
3.3.2.5 Wiring
Warning! Risk of Personal Injury or Damage to Property.
Ensure wiring is correctly performed. Otherwise, it may lead to product malfunction or
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burn-out. There could be a risk of injury or fire.
Before using the product, carefully read through the specification noted on product label,
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and ensure the product is used with power supply specified in product requirement.
Check if the wiring is correct. Incorrect wiring may make the motor operate abnormally, or
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even cause permanent damage to the motor.
Select extension cord with isolation net. The isolation net must be grounded.
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Attention! Risk of Personal Injury.
The resistance of ground terminal connection shall be less than 10 Ω when the input
Ensure the servo motor is correctly grounded.
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voltage of the drive is 400 V; Less than 50 Ω when it is 220 V and shall be less than 100 Ω
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when it is 110 V.
3.3.2.6 Operation
Warning! Risk of Personal Injury or Damage to Property.
Please follow the requirements of operating instruction.
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Avoid excessive friction when the motor is running.
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Ensure there is no object in the motion range of the system.
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Before starting the motor, ensure the main switch is on.
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Before transmitting electricity, ensure at least one ground wire is connected to all electrical

products.
Do not directly touch motor parts after motor is assembled.
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Do not operate the product in an environment that exceeds its rated load.
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If any abnormal odor, noise, smoke, temperature rise or vibration is detected, stop the
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motor and turn off the power immediately.
3.3.2.7 Maintenance
Warning! Risk of Personal Injury or Damage to Property.
Do not disassemble or modify the product.
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If the product malfunctions, do not repair the product by yourselves, please contact HIWIN
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for repair.
EM1 Series AC Servo Motors EM1-01-0-EN-2110-MA
Safety Instructions
Page 14 of 72