Inovance MD500T75G - Page 245

MD500 User Manual 9. Peripheral and Options
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Selection Guidance
AC Drive Model Resistance for
Long Running
(ohm)
Power for Long
Running
(W)
Min.
Resistance
(ohm)
Min.
Power
(W)
Braking
Unit
Remark
MD500T18.5GB
MD500T22PB
82.2 38000 24 13000 Built-in $&GULYHPRGHOHQGLQJZLWKOHWWHU´%µ
MD500T22GB
MD500T30PB
 45000 24 13000
MD500T30GB
MD500T37PB
50.7 61000  16000
MD500T37GB
MD500T45PB
41.1 75000 12.8 24000
MD500T45GB
MD500T55PB
33.8  12.8 24000
MD500T55GB
MD500T75PB
27.7 110000  32000
MD500T75GB
0'73%
20.3 150000 6.8 45000
0'7*
MD500T110P
11.2 x 2 200000 x 2 [ 24000 x 2 External ,QSXWYROWDJH9$& MDBUN-60-T x 2
12.7 x 2 227000 x 2 10.6 x 2 27000 x 2 Input voltage > 440 VAC MDBUN-60-5T x 2
MD500T110G
MD500T132P
11.2 x 2 200000 x 2 [ 24000 x 2 External ,QSXWYROWDJH9$& MDBUN-60-T x 2
12.7 x 2 227000 x 2 10.6 x 2 27000 x 2 Input voltage > 440 VAC MDBUN-60-5T x 2
Note
ƕ Resistance for long running indicates the minimum resistance value of regen resistor
that can support the braking unit to operate continuously for long time.
ƕ Min. resistance supports the operating condition with braking frequency
of 10% and longest time for single braking of 10s.
ƕ The default initial braking voltage of the built-in braking unit is 780 V. The default initial braking voltage
of the MDBUN-60-T is 670 V, and that of the MDBUN-60-5T is 760 V. If the default initial braking voltage
is increased, the resistance value of corresponding regen resistor must also be increased.
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