Overload Relays

Catalogs > Industrial Controls Catalog > Motor Control, IEC > Overload Relays > Bulletin 193-T1 Bimetallic Overload Relays

Bulletin 193-T1 Bimetallic Overload Relays

Introduction Standards Compliance Product Selection Accessories Specifications Trip Characteristics Approximate Dimensions
For Use With¬  Setting Range [A]T ‡  Max. Back-up fuse [A] Cat. No.
gL/gG UL Class K5
50 kA, 690V AC 5 kA, 600V AC
IEC/EN 60947-4-1 Coordination UL 508
Type 1 Type 2
100-C09…100-C23 0.1…0.16 50 1 193-T1AA16
0.16…0.25 50 1 193-T1AA25
0.25…0.40 50 2 1 193-T1AA40
0.35…0.50 50 2 2 193-T1AA50
0.45…0.63 50 2 2 193-T1AA63
0.55…0.80 50 4 3 193-T1AA80
0.75…1.0 50 4 3 193-T1AB10
0.90…1.3 50 6 4 193-T1AB13
1.1…1.6 50 6 5 193-T1AB16
1.4…2.0 50 10 8 193-T1AB20
1.8…2.5 50 16 10 193-T1AB25
2.3…3.2 50 16 12 193-T1AB32
2.9…4.0 50 16 15 193-T1AB40
3.5…4.8 50 16 15 193-T1AB48
4.5…6.3 50 20 20 193-T1AB63
5.5…7.5 50 25 25 193-T1AB75
7.2…10 50 25 35 193-T1AC10
9.0…12.5 50 35 50 193-T1AC12
100-C12…100-C23 11.3…16 50 35 60 193-T1AC16
100-C16…100-C23 15…20 80 40 80 193-T1AC20
17.5…21.5 80 50 80 193-T1AC21
100-C23 21…25 80 50 100 193-T1AC25
100-C30…100-C37 15…20 80 40 80 193-T1BC20
17.5…21.5 80 50 80 193-T1BC21
21…25 80 50 100 193-T1BC25
24.5…30 100 63 100 193-T1BC30
29…36 125 63 125 193-T1BC36
100-C37 33…38 125 63 150 193-T1BC38
100-C43 17…25 100 50 100 193-T1CC25
24.5…36 125 80 125 193-T1CC36
35…47 160 100 175 193-T1CC47
100-C60…100-C85 35…47 160 100 175 193-T1DC47
45…60 200 125 250§  193-T1DC60
100-C72…100-C85 58…75 200 125 300§  193-T1DC75
100-C85 72…90 250 160 350§  193-T1DC90
Separate mounting required (Panel-mounted device) 35…47 160 100 175 193-T1DC47P
45…60 200 125 250§  193-T1DC60P
58…75 200 125 300§  193-T1DC75P
72…90 250 160 350§  193-T1DC90P
  
¬ Bulletin 193-T1 overload relays shall not be used with 100-C09…100-C43 conventional DC coil-controlled contactors. Use electronic controlled DC coil versions.
T To select the setting range for use in Y-D Starters, multiply the rated operating current 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.
§ Max. Back-up fuse [A], UL Class K5, 10 kA, 600V AC
§ Only in combination with 100-C contactors.