Regada MO 3, Инструкции по установке, обслуживанию и техническому обслуживанию, Страница: 8 / 56

6 MO 3, MO 3.3, MO 3.4, MO 3.5
•
with relative humidity 5 to 100
%
, including the condensation of up to 0,025 kg water content per 1 kg of dry
air at 27
°
C, at above stated temperature ...................................................................................... AB 2+AB 5*
•
with height above sea level 2 000 m, with barometric pressure range 86 to 108 kPa ............................. AC 1*
•
with spraying or jet water from all directions–(protection enclosure IP x5) .............................................. AD 5*
•
with strong dustiness – with a possibility of influences of inflammable, non-conducted and non-explosive
dust; the middle layer of dust
;
the dust drop more than 35 but not more than 350 mg/m
2
per day (products
with protection enclosure of IP 5x) .......................................................................................................... AE 5*
•
with shallow dive – (product in protection IP x 7 ....................................................................................... AD 7*
•
with strong dustiness – with a possibility of influences of inflammable, non-conducted and non-explosive
dust; the middle layer of dust
;
the dust drop more than 350 but not more than 1000 mg/m
2
per day (products
with protection enclosure of IP 6x) ............................................................................................................ AE 6*
•
with atmospheric occurrence of corrosive and pollution media (with high degree of atmosphere corrosive
aggressiveness); important presence of corrosive pollution ......................................................................AF 2*
•
with permanent exposure of big amount of corroding or contaminated chemicals and salt fog in execution for
sea environment , for sewage water disposal plant and some chemical...................................................AF 4*
•
with a possibility of influences of mechanical stress:
•
medium sinusoid vibrations with frequency in range 10 up to 150 Hz, with shift amplitude of 0,15 mm for
f
<
fp and acceleration amplitude 19,6 m/s
2
for f
>
fp; (transition frequency fp is from 57 up to 62 Hz)
….........................................................................................................................................................AH 2*
•
medium impacts, shocks and vibrations ............................................................................................... AG 2*
•
with serious danger of plants and moulds growing .................................................................................. AK 2*
•
with serious danger of animals occurrence (insects, birds, small animals) ..............................................AL 2*
•
with detrimental influence of radiation:
•
of stray current with intensity of magnetic field (direct and alternating of power supply frequency)
to 400 A.m
-1
.........................................................................................................................................AM 2*
•
of sun radiation with intensity
>
500 a
≤
700 W/m
2
............................................................................... AN 2*
•
with effects of medium seismic activity with acceleration
>
300 Gal
≤
600 Gal ....................................... AP 3*
•
with indirect danger of storm activity ........................................................................................................ AQ 2*
•
with fast moving of air and strong winds ...................................................................................... AR 3* , AS 3*
•
with persons frequent touching earth potential (persons often touch conductive parts or they stand on the
conductive basement) ............................................................................................................................. BC 3*
•
without any danger media with object ...................................................................................................... BE 1*
Marking in accordance with IEC 60 364-3:1993
1.6.3 Power supply and operating mode
Supply voltage:
Electric motor .......
Υ
/
Δ
; 400 / 230V AC respectively
Υ
/
Δ
; 380 / 220V AC; 230/220 V AC
±
10% (other - after
agreement with manufacturer)
Control ........................................................................................................................................... 230 V AC
±
10%
Supply voltage frequency ............................................................................................................... 50/60 * Hz
±
2%
* For 60Hz frequency is operating speed increased by 1, 2 multiple.
Duty cycle (according to EN/IE
С
60034-1.8):
EA MO are designed for remote control:
•
short-time operation S2-10 min
•
intermitted operation S4-25%, 6 up to 90 cycles per hour .
EA MO with controller are designed for automatic regulation:
•
intermitted operation S4-25%, 90 up to 1200 cycles per hour.