R&M Materials Handling VARIABLE SPEED CONTROLS ControlMaster NXT Service Manual - Manual (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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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