Rm-materials-handling VARIABLE SPEED CONTROLS ControlMaster NXT Service User Manual download pdf (Page 34)

R&M Materials Handling, Inc.

4501 Gateway Boulevard

Springfield, Ohio 45502

P.: (937) 328-5100

FAX: (937) 325

5319

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R&M Materials Handling, I

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 User Manual Page 34