Toshiba nv Series - 3.1 Power Wiring

Appendix A Specifications
6F8C1872
40
A.1 General Specifications
Table A-1 General Specifications
Item
Specifications
Remarks
Operating ambient temperature
0 to 55°C, 24-hour average temperature 40°C or less
Storage temperature
-40°C ~ +70°C
Operating ambient relative
humidity
10 to 95%RH, level RH2 (no condensation)
(Note 1)
Dust
Dust 0.3mg/m
3
(no conductive dust)
Degree of contamination
2 (usually, no conductive contamination) or less
IEC 61131-2
Corrosive gas
No corrosive gasses
No silicon-containing substances
(Note 2)
Usable altitude
Up to 2000m above sea level
Vibration resistance
(vibration immunity)
IEC 60068-2-6, Test Fc-compliant
5  f < 8.4Hz : Half amplitude 3.5mm
8.4  f < 150Hz : Constant acceleration 9.8m/sec
2
Shock resistance
(shock immunity)
IEC 60068-2-27, test Ea-compliant
147m/s
2
(15G) X, Y, Z direction, 3 cycles each
Free fall
Shipping package: 1,000mm
Product package: 300mm
Noise resistance
First transient
I/O power supply, Signal line
IEC 61000-4-4
Electrostatic discharge
4kV (contact discharge), level ESD-3
IEC 61000-4-2
Radiation field level
10 V/m
IEC 61000-4-3
Grounding
Class D grounding
(Note 3)
Structure
Open-type equipment
Installation location
Inside of indoor control panel
(Note 1)
For long-term storage, store spare parts in dark places and avoid hot or wet places.
For long-term storage, the temperature and humidity should be 0-40°C and 20-80%RH (no condensation)
respectively, and the temperature variation rate should be less than or equal to 10°C/h.
(Note 2)
The following components shall not be contained
Hydrogen sulfide, sulfurous acid gas, chlorine gas, nitrogen oxides (NOx), sulfur oxides (SOx), ammonia,
silicon gas, and so on.
(Note 3)
Grounding (e.g., mesh grounding) other than Class D grounding can be applied to the system under a
condition which achieves the equivalent effect as with Class D grounding. For grounding other than Class D,
the user shall check for the effect of the grounding.