Specifications 3 - 1; General Specifications - Mitsubishi Electric A1SJ71DN91 User Manual

3. SPECIFICATIONS
3. SPECIFICATIONS

3.1 General Specifications

Table 3.1 shows the general specifications of the DN91.
Item
Operating ambient
temperature
Operating ambient
humidity
Storage ambient
temperature
Storage ambient
humidity
Conforming
to JIS
Vibration
B3501,
resistance
IEC1131-2
*3
Shock resistance Conforming to JIS B 3501, IEC 1131-2 (147 m/s
Operating
environment
Operating altitude
Installation
position
Over-voltage
*1
category
Degree of
*2
contamination
*1: Indicates the position of the distribution board to which the device is assumed to be connected
between the public power network and the position of the machine in the factory.
Category II is applicable to devices supplied by power from fixed plant.
For devices rated up to 300 V, surge-voltage resistance is 2500 V.
*2: Indicator showing the degree of generation of conducting material in the device operating
environment.
A degree of contamination of 2 indicates that only non-conducting contamination occurs. However,
temporary conductivity may arise in this environment due to accidental condensation.
*3: JIS (Japanese Industrial Standard)
Table 3.1 General Specifications
Specification
0 to 55 °C
10 to 90 %RH, no condensation
- 20 to 75 °C
10 to 90 %RH, no condensation
Frequency
Intermittent
10 to 57 Hz
vibrations
57 to 150 Hz
Frequency
Continuous 10 to 57 Hz
vibrations
57 to 150 Hz
No corrosive gas
2000 m max.
In control box
II max.
2 max.
−
3 1
MELSEC-A
Acceleration Amplitude

0.075 mm
2
9.8 m/s

{1G}
Acceleration Amplitude

0.035 mm
2
4.9 m/s

{0.5G}
2
{15G}, 3 times in 3 directions)
Number of
Sweeps
10 in X, Y,
and Z
directions
(80 minutes)