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保護装置 ABB REM 610のPDF 製品マニュアルをオンラインで閲覧またはダウンロードできます。ABB REM 610 16 ページ。 Motor protection relay
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Technical data
6
Motor Protection Relay
Table 3: Dimensions
Width
Height
Depth
Weight of the relay
Weight of the spare unit
164
160
Fig. 1
Dimensions of the relay
Table 4: Power supply
Type:
U
rated
aux
U
variation (temporary)
aux
Burden of auxiliary voltage supply under
quiescent (P
)/operating condition
q
Ripple in the DC auxiliary voltage
Interruption time in the auxiliary DC voltage
without resetting the relay
Time to trip from switching on the auxiliary
voltage (Time to trip of stages I>>)
Internal over temperature limit
Fuse type
Table 5: Energizing inputs
Rated frequency
Rated current, I
n
Thermal withstand capability:
• continuously
• for 1 s
• for 10 s
Dynamic current withstand:
• half-wave value
Input impedance
frame 177 mm, case 164 mm
frame 177 mm (4U), case 160 mm
case 149.3 mm
~3.5 kg
~1.8 kg
177 (4U)
.
REM 610CxxHxxx
U
= 100/110/120/220/240 V AC
r
U
= 110/125/220/250 V DC
r
85...110% x U
(AC)
r
80...120% x U
(DC)
r
<9 W/13 W
Max 12% of the DC value (at frequency of 100 Hz)
<50 ms at U
<350 ms
+100°C
T2A/250 V
50/60 Hz ± 5 Hz
1 A
4 A
100 A
25 A
250 A
<100 mΩ
REM 610
1MRS 755121
REM 610CxxLxxx
U
= 24/48/60 V DC
r
80...120% x U
(DC)
r
rated
aux
5 A
20 A
500 A
100 A
1250 A
<20 mΩ