Associated Equipment
890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
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6-13
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E
Dynamic Brake Resistor Overload Protection
We recommend that the braking resistor and wire are protected by a motor circuit protector rated at 110%
of the continuous current rating of the resistor(s).
Route the braking wire through all three poles of the motor overload. An auxiliary contact can be used to
annunciate an alarm if a trip should occur.
US Resistors
Resistor
Overload
Part Number
Value
Rating
Rating
Telemechanique /
SquareD
SSD Part Number
208-230Vac
CZ353192 27R 3.6A 2.5
to 4 A
GV2-ME08
DB388419
CZ353195 10R 8.5A 6.0
to 10.0 A
GV2-ME14
DB388421
CZ353197 6R 15A 13.0
to
18.0A GV2-ME20
DB388423
CZ353198 5R 18A 17.0
to
23.0A GV2-ME21
DB388424
460-480Vac
CZ353181 54R 3.6A 2.5
to 4 A
GV2-ME08
DB388419
CZ353184 22.5R 7.2A 6.0
to 10.0 A
GV2-ME14
DB388421
CZ353186 12R 13A 13.0
to
18.0A GV2-ME20
DB388423
CZ353188 9R 18A 17.0
to
23.0A GV2-ME21
DB388424
Auxiliary Contact Block (fitted to left hand side)
GV2-AN11
DB388426