Harmonic Drive KDU Series, Руководство пользователя

Страница: 32 / 48

2-3 Installation location and installation
Installation
3
In
sta
lla
tio
n
9
8
7
6
5
2
1
付
11
10
2-3 Installation location and installation
Environmental conditions of installation location
The environmental conditions of the installation location for KDU Series motor must be as follows.
Determine an appropriate installation location by observing these conditions without fail.

Operating temperature:
10 to 30
℃
Temperature change environment: less than
±
3
℃
The temperature in the cabinet may be higher than the atmosphere depending on the power
loss of housed devices and size of the cabinet. Consider the cabinet size, cooling system, and
device locations so that the ambient temperature of the motor is kept 30
℃
or below.

Operating humidity: 20 to 80%. Make sure no condensation occurs.
Take note that condensation is likely to occur in a place where there is a large temperature
change between day and night or when the motor is started/stopped frequently.

Vibration: In an environment with vibration, it may be impossible to achieve the stopping stability of
±1 pulse.
Use the motor in an environment where vibration is not transmitted to it.

Impact: Never subject the motor to impact.

There must be no dirt, dust, condensation, metal powder, corrosive gas, water, water drops, oil mist,
etc.

Protection class: Standard products are structurally designed to meet the IP-40 requirements.
However, rotating and sliding areas and connectors are not IP-40-compliant.

Use the motor indoors or within an enclosure. Do not expose it to the sunlight.

Altitude: lower than 1000m above sea level
Shows a protection class against contact and foreign matter.
4: Protected against solid foreign matter larger than 1mm.
Shows a protection class against water immersion.
0: No protection against water immersion.