Shihlin SDH Series, Manual

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SDH Series Manual
ii
2.
• Install the servo drive, servo motor, and regenerative resistor on incombustible material. Installing them
• When the servo drive failure, please t shuts down the power supply on the side of the servo drive’s
large current which
• When using the regenerative resistor, switch power off with the alarm signal. Otherwise, a regenerative
transistor malfunction or the like may overheat the regenerative resistor
• Provide adequate protection to prevent screws and other conductive matter, oil and other combustible
matter from entering the servo drivw and servo motor.
• Always connect a molded-case circuit breaker, or a fuse to each servo drive between the power supply
and the main circuit power supply of the servo drive.
3. To prevent injury, note the following:
•
• a burst, damage, etc. may occur.
• Connect the terminals correctly to prevent a burst, damage, etc.
• Ensure that polarity (
＋ , －
) is correct. Otherwise, a burst, damage, etc. may occur.
• Don’t touch the servo drive heat sink, regenerative resistor, servo motor, etc. which may be hot while
power is on or for some time after power-off. Otherwise,a injury, damage, etc. may occur.
4. Additional instructions
The following instructions should also be fully noted. Incorrect handling may cause a fault, injury, electric
(1) Transportation and installation
• Transport the products correctly according to their mass.
•
• Do not hold the motor’s cable, shaft and encoder when transporting the servo motor.
• Install the servo drive and the servo motor in a load-bearing place in accordance with the manual.
• Do not get on or put heavy load on the equipment.
• method.
• drive and the cabinet walls or other equipment.
• Do not install or operate the servo drive and servo motor which have been damaged or have any parts
missing.
• Do not block the intake and exhaust areas of the servo drive. Otherwise, it may cause a malfunction.
• Do not drop or strike the servo drive and servo motor. Isolate them from all impact loads.
• Please contact the service deparment of Shihlin When you want to keep for a long time.
CAUTION
CAUTION
CAUTION