Rm-materials-handling VARIABLE SPEED CONTROLS ControlMaster NXT Service Manuale Utente Scaricare il pdf (Pagina 34)

R&M Materials Handling, Inc.

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Springfield, Ohio 45502

P.: (937) 328-5100

FAX: (937) 325

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nc. reserves the right to alter or amend the above information without notice.

5.3.3 S7 Current limit on chain hoist lifting application

The frequency converter limits the maximum current. The limit settings for different currents are shown in the

following table. The settings are applicable to the model 003 only.

Switch S7 Current Limit

-1 -2 -3 Current Limit [%] 003 [A]

0 0 0 200 4.8

0 0 1 190 4.6

0 1 0 180 4.3

0 1 1 170 4.1

1 0 0 155 3.7

1 0 1 140 3.4

1 1 0 125 3.0

1 1 1 110 2.6

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 52 53

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Rm-materials-handling VARIABLE SPEED CONTROLS ControlMaster NXT Service Manuale Utente Pagina 34