Emerson Affinity User Manual

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Affinity User Guide 243
Issue Number: 5 www.controltechniques.com
12.1.20 Maximum motor cable lengths
Table 12-27 Maximum motor cable lengths (200V drives)
Table 12-28 Maximum motor cable lengths (400V drives)
Table 12-29 Maximum motor cable lengths (575V drives)
Table 12-30 Maximum motor cable lengths (690V drives)
• Cable lengths in excess of the specified values may be used only
when special techniques are adopted; refer to the supplier of the
drive.
• The default switching frequency is 3kHz for Open-loop and RFC.
The maximum cable length is reduced from that shown in Table 12-
27 and Table 12-28 if high capacitance motor cables are used. For
further information, refer to High-capacitance cables on page 75.
200V Nominal AC supply voltage
Model
Maximum permissible motor cable length for each of
the following frequencies
3kHz 4kHz 6kHz 8kHz 12kHz 16kHz
BA1201 65m (210ft)
5 0 m
(165ft)
37m
(120ft)
BA1202 100m (330ft)
75m
(245ft)
BA1203 130m (425ft)
100m
(330ft)
BA1204
200m
(660ft)
150m
(490ft)
BA2201
BA2202
BA2203
BA3201
BA3202
BA4201
250m
(820ft)
185m
(607ft)
125m
(410ft)
90m
(295ft)
BA4202
BA4203
BA5201
250m
(820ft)
185m
(607ft)
125m
(410ft)
90m
(295ft)
BA5202
400V Nominal AC supply voltage
Model
Maximum permissible motor cable length for each of
the following frequencies
3kHz 4kHz 6kHz 8kHz 12kHz 16kHz
BA1401 65m (210ft)
5 0 m
(165ft)
37m
(120ft)
BA1402 100m (330ft)
75m
(245ft)
BA1403 130m (425ft)
100m
(330ft)
BA1404
200m
(660ft)
150m
(490ft)
BA1405
BA1406
BA2401
BA2402
BA2403
BA2404
BA3401
BA3402
BA3403
BA4401
250m
(820ft)
185m
(607ft)
125m
(410ft)
90m
(295ft)
BA4402
BA4403
BA5401
BA5402
BA6401
BA6402
575V Nominal AC supply voltage
Model
Maximum permissible motor cable length for each of
the following frequencies
3kHz 4kHz 6kHz 8kHz 12kHz 16kHz
BA3501
200m
(660ft)
150m
(490ft)
100m
(330ft)
75m
(245ft)
BA3502
BA3503
BA3504
BA3505
BA3506
BA3507
690V Nominal AC supply voltage
Model
Maximum permissible motor cable length for each of
the following frequencies
3kHz 4kHz 6kHz 8kHz 12kHz 16kHz
BA4601
250m
(820ft)
185m
(607ft)
125m
(410ft)
90m
(295ft)
BA4602
BA4603
BA4604
BA4605
BA4606
BA5601
BA5602
BA6601
BA6602

Emerson Affinity Specifications

General

Brand	Emerson
Model	Affinity
Category	Controller
Language	English