Lg Electronics G3F-AD3A User Manual

 

 

Table 2.1 shows the general specifications of GLOFA GM series and MASTER-K series. 

Operating ambient   

temperature 

0 ~ 55℃ 

 

Storage ambient   

temperature 

-25  ~ 70℃ 

 

Operating ambient   

humidity  

5 ~ 95%RH,  non-condensing 

 

Storage ambient   

Humidity  

5 ~ 95%RH,   non-condensing 

 

Sweep count 

Frequency 

Acceleration 

Amplitude 

10≤f∠57 Hz 

- 

0.075 mm 

57≤f≤150 Hz 

9.8㎨ (1G) 

- 

Frequency 

Acceleration 

Amplitude 

10≤f∠57 Hz 

- 

0.035 mm 

Vibration 

57≤f≤150 Hz  4.9㎨(0.5G) 

- 

10 times in each 

direction for 

 X, Y, Z   

IEC 61131-2 

Shocks 

*Maximum shock acceleration: 147㎨ {15G} 

*Duration time :11 ms 

*Pulse wave: half sine wave pulse( 3 times in each of X, Y and Z directions ) 

IEC 61131-2 

Square wave impulse noise 

±

1,500 V 

LGIS 

Standard 

Electrostatic discharge   

Voltage :4kV(contact discharge) 

IEC 61131-2 

IEC1000-4-2 

Radiated electromagnetic field 

27  ~ 500 MHz, 10 V/m 

IEC 61131-2 

IEC1000-4-3 

Modules  All power 

modules 

Digital I/Os  

( Ue

≥

 24 V) 

Digital I/Os 

(Ue 

<

 24 V) 

Analog I/Os 

communication 

I/Os 

Noise immunity  

Fast transient   

& 

burst noise 

2 kV 

1 kV 

0.25 kV 

IEC 61131-2 

IEC1000-4-4 

Operating atmosphere 

Free from corrosive gases and excessive dust   

 

Altitude for use 

Up to 2,000m  

 

Pollution degree 

2 or lower 

 

Cooling method 

Self-cooling   

 

                             [Table 2.1 ] General specifications 

1) IEC(International Electrotechnical Commission) 

: The international civilian organization which produces standards for electrical and electronics industry. 

2) Pollution degree 

: It indicates a standard of operating ambient pollution level.   
  The pollution degree 2 means the condition in which  normally, only non-conductive pollution occurs.   

 

 Occasionally, however, a temporary conductivity caused by condensation shall be expected.