Lowara CO 350/09/A 107350030 [21/104] A aa aav vv vvailable v ailable v ailable v ailable v ailable vol ol ol ol oltttttages ages ages ages ages motors for cef cof series motors for cef cof series motors for cef cof series motors for cef cof series motors for cef cof series

Lowara CO 350/07/A 107350020 [21/104] A aa aav vv vvailable v ailable v ailable v ailable v ailable vol ol ol ol oltttttages ages ages ages ages motors for cef cof series motors for cef cof series motors for cef cof series motors for cef cof series motors for cef cof series
21
RUMOROSITA' MOTORI CEF - COF
2POLI 50Hz
POWER MOTOR TYPE
IEC
kW
SIZE
0,37 71
0,55 71
0,75 80
0,9 80
1,1 80
1,5 90
1,85 90
2,2 90
3 100
cef-cof_mott-en_a_tr
NOISE
LpA
dB
<70
<70
<70
<70
<70
<70
<70
<70
<70
CEF - COF MOTORSCEF - COF MOTORS
CEF - COF MOTORSCEF - COF MOTORS
CEF - COF MOTORS
2-POLES 50 Hz2-POLES 50 Hz
2-POLES 50 Hz2-POLES 50 Hz
2-POLES 50 Hz
MOTOR NOISEMOTOR NOISE
MOTOR NOISEMOTOR NOISE
MOTOR NOISE
The tables below show the mean sound pressure levels (Lp) measured at 1 meter’s distance in a free field according
to the A curve (ISO 1680 standard).
The noise values are measured with idling 50 Hz motor with a tolerance of 3 dB (A).
AA
AA
A
VV
VV
V
AILABLE VAILABLE V
AILABLE VAILABLE V
AILABLE V
OLOL
OLOL
OL
TT
TT
T
AGESAGES
AGESAGES
AGES
MOTORS FOR CEF - COF SERIESMOTORS FOR CEF - COF SERIES
MOTORS FOR CEF - COF SERIESMOTORS FOR CEF - COF SERIES
MOTORS FOR CEF - COF SERIES
3 x 220-230-240/380-400-415
3 x 380-400-415/660-690
3 x 200-208/346-360
3 x 255-265/440-460
3 x 290-300/500-525
3 x 440-460/-
3 x 500-525/-
3 x 220-230/380-400
3 x 255-265-277/440-460-480
3 x 380-400/660-690
3 x 440-460-480/-
3 x 110-115/190-200
3 x 200-208/346-360
3 x 330-346/575-600
3 x 575/-
3 x 230/400 50 Hz
3 x 265/460 60 Hz
3 x 400/690 50 Hz
3 x 460/- 60 Hz
0,37 s oooooosoooooooo o
0,55 s oooooosoooooooo o
0,75 s oooooosoooooooo o
0,95 s oooooosoooooooo o
1,1soooooosoooooooo o
1,5soooooosoooooooo o
2,2soooooosoooooooo o
3soooooosoooooooo o
s = Standard voltage o = Optional voltage - = Not available
cef-volt-lowa-en_a_te
THREE-PHASE - 2 POLES
P
N
kW
50/60 Hz50 Hz 60 Hz

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