HNC Electric SV-E3 Series, Instruction Manual

Page: 24 / 178

24
3. Installation and size of servo motor and drive
3.1 Installation environment conditions
About the environmental conditions, make sure to follow the company’s instructions. If you need to use the product outside the
scope of the environmental conditions, please consult HNC ELECTRIC Corporation in advance.
○ 1
Keep it away from the direct sunlight.
○
2 Drive must be installed in the cabinet.
○ 3
Keep it away from the water, oil (cutting oil, oil mist) and moisture.
○ 4
Do not install the equipment under the conditions with water, corrosive and flammable gas.
○
5
Free from the dust, iron powder, cutting powder and so on.
○ 6
Keep it away from the area with high temperature, excessive vibration and shock.
3.2 Dustproof and waterproof
The servo drive is non-waterproof structure. Protection level of motor (excluding the connector) is IP65 according to IEC
34-5(International Electrotechnical Commission).
3.3 Installation method and space
Impact & load
①
The impact that the motor can stand should be less than 200m/s2
（
20G
）
. Don’t apply excessive impact load to the motor
during transporting, installing and disassembling. And do not hold encoder, cable and connector to transport the motor.
②
The pull claw device must be used when removing the belt pulley and coupler from the motor
Combination with mechanical system
①
The motor specification in the user manual has specified the permissible load to the motor shaft. Exceeding the permissible
load will shorten the shaft life and cause damage to the shaft. Please use coupling which could fully absorb eccentric load.
②
The stress on the encoder cable should be less than 6kgf during assembling.
③
The bending radius of power cable and encoder cable should be R20mm and more.
Installation direction and clearance of drives
Leave sufficient space around the drive to ensure the heat dissipation and convection in the cabinet when installing the drive.