Table of Contents
Advertisement
2.5
Restrictions when using this product at an altitude
exceeding 1000 m and up to 2000 m
Altitude and ambient temperature
As heat dissipation effects decrease in proportion to the decrease in air density, use the product within the ambient
temperature range shown in the following figure.
[°C]
55
50
45
40
(2)
0
0
1000
Altitude
(1): Not closely mounted/closely mounted (75 % or less of the effective load ratio)
(2): Closely mounted (without limiting the effective load ratio)
Input voltage
Generally, withstand voltage decreases as altitude increases; however, there is no restriction on the withstand voltage.
Parts with a service life
■Smoothing capacitor
The capacitor will reach the end of its service life in 10 years of continuous operation in an air-conditioned environment (with
an ambient temperature of 30 ˚C or less).
■Relays
There is no restriction.
■Servo amplifier cooling fan
There is no restriction.
2 INSTALLATION
18
2.5 Restrictions when using this product at an altitude exceeding 1000 m and up to 2000 m
(1)
2000
[m]
Advertisement
Table of Contents
