User manual

Bulletin193-K
Motor Protection
1-63
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Rockwell Automation
POWER
 Standard Motor Protection for AC and DC Motors
Mounts to Contactor
Setting Range [A]
‡
Max. Current Rating Backup gL Fuse
[A]
IEC Coor
dination Type
Cat. No.Type 1 Type 2
100-K05…100-K12
0.10…0.16 35 1
193-KA16
0.16…0.25 35 1
193-KA25
0.25…0.40 35 2
193-KA40
0.35…0.50 35 2
193-KA50
0.45…0.63 35 2
193-KA63
0.55…0.80 35 4
193-KA80
0.75…1.0 35 4
193-KB10
0.9…1.3 35 6
193-KB13
1.1…1.6 35 6
193-KB16
1.4…2.0 35 10
193-KB20
1.8…2.5 35 20
193-KB25
2.3…3.2 35 20
193-KB32
2.9…4.0 35 20
193-KB40
3.5…4.8 35 20
193-KB48
4.5…6.3 35 20
193-KB63
100-K09…100-K12
5.5…7.5 35 20
193-KB75
7.2…10.0 35 20
193-KC10
100-K12 9.0…12.5 35 20
193-KC12
 To select the setting range for use in Y-Δ Starters, multiply the rated operating curr
ent of the motor by a factor of
0.58.
‡ For motors with service factor of 1.15 or greater, use motor nameplate full load current. For motors with service
factor of 1.0, use 90% of the motor nameplate full load current.
 Overload Protection Trip class 10A
 Auxiliary Switch (1 N.O. and 1 N.C.)
 Phase Loss Sensitivity
 Manual/Auto Reset Button
 Test/Stop Button
 Trip Indicator
Miniature Bimetallic Overload Relays 193-K
Product Selection