Nidec Unidrive M600 Series - Page 26

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26 Unidrive M Regen Design Guide
Issue Number: 4
Table 3-9 Unidrive M external rectifier maximum DC bus capacitance charging capability
* Twin rectifier
Table 3-10 Maximum DC bus capacitance charging capability for Unidrive M Frame 7 to 9A
Also refer to the relevant Unidrive M / Unidrive HS Modular Installation Guide for further detailed information on the Unidrive M rectifier mechanical
and electrical installation.
Model
AC line current
(100 % Normal Duty
Motor Current)
DC bus current
(100 % Normal Duty
Motor Current)
Maximum DC bus
capacitance (mF)
10204100 333 A 409 A 109.2
10404520 370 A 452 A 70.2
10502430 202 A 243 A 31.2
10602480 202 A 247 A 31.2
11406840 557 A 684 A 93.6
11503840 313 A 384 A 41.6
11604060 331 A 406 A 41.6
1142X400* 2 x 326 A 2 x 395 A 2 x 93.6
1162X380* 2 x 308 A 2 x 375 A 2 x 41.6
Model Maximum DC bus capacitance (mF)
07200610 47
07200750 47
07200830 47
07400660 23
07400770 23
07401000 23
07500440 8
07500550 8
07600190 8
07600240 8
07600290 8
07600380 8
07600440 8
07600540 8
08201160 70
08201320 70
08401340 35
08401570 35
08500630 13
08500860 13
08600630 13
08600860 13
09201760A 109
09202190A 109
09402000A 55
09402240A 55
09501040A 31
09501310A 31
09601040A 31
09601310A 31