Sinee EA180 Series User Manual

EA180 Series Servo Drive Users Manual
4
Attention
1. If parameter identification is required, please pay attention to the danger of injury caused by
motor rotation, otherwise accidents may occur!
2. Do not change the default parameters of the servo drive, otherwise it may cause damage to
the device!
During operation:
Danger
1. Do not test the temperature by touching the cooling fan, radiator, servo motor or discharge
resistor, otherwise it may cause burns!
2. Non-professional technicians are not allowed to detect signals during operation, otherwise
personal injury or equipment damage may be caused!
Attention
1. Please prevent anything from falling into the servo drive during its operation, otherwise the
device may be damaged!
2. Do not control the start and stop of servo drive by switching on or off the contactor,
otherwise the device may be damaged!
3. Do not touch the rotating shaft of a running motor, otherwise it may cause injury!
During maintenance:
Danger
1. Please do not repair or maintain the device when powered on, otherwise an electric shock
may occur!
2. Cut off the power supply of the main circuit and confirm that the CHARGE indicator light
is off before maintenance or repair of the servo drive, otherwise personal injury may be
caused by the residual charge on the capacitor!
3. Personnel without professional training is not allowed to repair and maintain the servo
drive, otherwise personal injury or equipment damage may be caused!
4. After replacing a variable servo drive, the parameters must be set, and power must be cut
before plugging or unplugging of any pluggable component!
Precautions
 If there is any voltage-sensitive component or capacitor to improve the power factor on the
output side:
The servo drive outputs PWM waves. If there is any capacitor or voltage-sensitive component to
improve the power factor or capacitor for lightning protection on the output side, instantaneous
overcurrent of or even damage to the servo drive may be easily caused. Please do not use it.
 Lightning shock protection
This series of servo drives are equipped with lightning overcurrent protection unit, which have
certain self-protection capability for induced lightning. For areas with frequent lightning, lightning
protection device should also be installed before the servo drive.
 Altitude and derating
In areas with an altitude of more than 1,000m, the servo drive will have a poor cooling effect due
to thin air, so it is necessary to derate the device. Please consult us for technical advice in such a
case.
 Attention for servo drive scrapping
The electrolytic capacitor in the main circuit and the one on the PCB may explode during
incineration, and toxic gases will be generated during incineration of plastic parts. Please treat
them as industrial waste.

Sinee EA180 Series Specifications

General

Brand	Sinee
Model	EA180 Series
Category	Servo Drives
Language	English