Catalogs > Industrial Controls Catalog > Motor Control, IEC > Overload Relays > Overload Relay Code Selection for IEC Starters
Overload Relay Code Selection for IEC Starters
Bulletin 193 E1 Plus electronic overload relay for 3-phase applications: Selectable Trip Class 10, 15, 20, 30, selectable manual/auto reset
| For use with: Bulletin 105, 106, 109, 112, 113, 120E, 132, and 133 |
Full Load Current Range [A] | 3-Phase Overload Relay Code | |||||||||
| C30 | C23 | C16 | C12 | C09 | 0.10…0.5 | E1A | |||||
| 0.2…1.0 | E1B | ||||||||||
| 1.0…5.0 | E1C | ||||||||||
| 3.2…16 | E1D | ||||||||||
| 5.4…27 | E1E | ||||||||||
| C43 | C37 | C30 | 5.4…27 | E1E | |||||||
| 9.0…45 | E1F | ||||||||||
| C85 | C72 | C60 | 18…90 | E1G | |||||||
Bulletin 193 E1 Plus electronic overload relay for 3-phase applications:
Trip Class 10 only, manual reset
| For use with: Bulletin 105, 106, 109, 112, 113, 120E, 132, and 133 |
Full Load Current Range [A] | 3-Phase Overload Relay Code | ||||
| C30 | C23 | C16 | C12 | C09 | 0.10…0.5 | D1A |
| 0.2…1.0 | D1B | |||||
| 1.0…5.0 | D1C | |||||
| 3.2…16 | D1D | |||||
| 5.4…27 | D1E | |||||
Bulletin 193 E1 Plus electronic overload relay for 1-phase applications:
Selectable Trip Class 10, 15, 20, 30; selectable manual/auto reset
| For use with: Bulletin 109 |
Full Load Current Range [A] | 1-Phase Overload Relay Code | |||||||||
| C30¬ | C23 | C16 | C12 | C09 | 0.1…0.5 | E1P | |||||
| 3.2…16 | E1R | ||||||||||
| 5.4…27 | E1S | ||||||||||
| C43 | C37 | C30 | 9.0…45 | E1T | |||||||
| C85 | C72 | C60 | 18…90 | E1U | |||||||
| ¬ For Bulletin 113 combination starters and Bulletin 133 circuit breaker-type pump control panels only. | |||||||||||
Consult your local Rockwell Automation sales office or Allen-Bradley distributor for availability and dimensions.
Bulletin 193-T1 Bimetallic Overload Relays:
Auto/Manual Reset, Class 10
| For use with: Bulletin 105, 106, 112, 113, 120E, 132, and 133 |
Full Load Current Range [A] | Overload Relay Code |
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| Starter Size | ||||||||||||
| C85 | C72 | C60 | C43 | C37 | C30 | C23 | C16 | C12 | C09 | Min. | Max. | |
| 0.10 | 0.16 | AA16 | ||||||||||
| 0.16 | 0.25 | AA25 | ||||||||||
| 0.25 | 0.40 | AA40 | ||||||||||
| 0.35 | 0.50 | AA50 | ||||||||||
| 0.45 | 0.63 | AA63 | ||||||||||
| 0.55 | 0.80 | AA80 | ||||||||||
| 0.75 | 1.00 | AB10 | ||||||||||
| 0.90 | 1.30 | AB13 | ||||||||||
| 1.10 | 1.60 | AB16 | ||||||||||
| 1.40 | 2.00 | AB20 | ||||||||||
| 1.80 | 2.50 | AB25 | ||||||||||
| 2.30 | 3.20 | AB32 | ||||||||||
| 2.90 | 4.00 | AB40 | ||||||||||
| 3.50 | 4.80 | AB48 | ||||||||||
| 4.50 | 6.30 | AB63 | ||||||||||
| 5.50 | 7.50 | AB75 | ||||||||||
| 7.20 | 10.00 | AC10 | ||||||||||
| 9.00 | 12.50 | AC12 | ||||||||||
| 11.30 | 16.00 | AC16 | ||||||||||
| 15.00 | 20.00 | AC20 | ||||||||||
| 17.50 | 21.50 | AC21 | ||||||||||
| 21.00 | 25.00 | AC25 | ||||||||||
| 15.00 | 20.00 | BC20 | ||||||||||
| 17.50 | 21.50 | BC21 | ||||||||||
| 21.00 | 25.00 | BC25 | ||||||||||
| 24.50 | 30.00 | BC30 | ||||||||||
| 29.00 | 36.00 | BC36 | ||||||||||
| 33.00 | 38.00 | BC38 | ||||||||||
| 17.00 | 25.00 | CC25 | ||||||||||
| 24.50 | 36.00 | CC36 | ||||||||||
| 35.00 | 47.00 | CC47 | ||||||||||
| 35.00 | 47.00 | DC47 | ||||||||||
| 45.00 | 60.00 | DC60 | ||||||||||
| 58.00 | 75.00 | DC75 | ||||||||||
| 72.00 | 90.00 | DC90 | ||||||||||
| All sizes - No overload relay | XXX | |||||||||||
| ¬ Not available on Bulletin 109 Molded Plastic Enclosed Starters. For motors with a service factor of 1.15 or greater, use the motor nameplate full load current. For motors with a service factor of 1.0, use 90% of the motor nameplate full load current. |
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Bulletin 193-T Bimetallic Overload Relay: Auto/Manual Reset, Class 10
| For use with Bulletin 105, 106, 109, 112, 113, 120E, 132, and 133¬ | Full Load Current Range [A] | Overload Relay Code |
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| C37 | C30 | C23 | C16 | C12 | C09 | 0.10…0.16 | TA16 | ||
| 0.16…0.24 | TA24 | ||||||||
| 0.24…0.40 | TA40 | ||||||||
| 0.40…0.60 | TA60 | ||||||||
| 0.60…1.0 | TB10 | ||||||||
| 1.0…1.6 | TB16 | ||||||||
| 1.6…2.4 | TB24 | ||||||||
| 2.4…4.0 | TB40 | ||||||||
| 4…6 | TB60 | ||||||||
| 6…10 | TC10 | ||||||||
| 10…16 | TC16 | ||||||||
| 16…24 | TC24 | ||||||||
| C60 | C43 | 18…30 | TC30 | ||||||
| All sizes - No overload relay | XXX | ||||||||
| ¬ Not available on Bulletin 109 Molded Plastic Enclosed Starters. For motors with a service factor of 1.15 or greater, use the motor nameplate full load current. For motors with a service factor of 1.0, use 90% of the motor nameplate full load current. |
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| For use with Bulletin 105, 106, 109, 112, 113, 120E, 132, and 133 | Full Load Current Range [A] | Overload Relay Code |
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| C85 | C72 | C60 | C43 | C37 | 30…45 | TC45 |
| 45…60 | TC60 | |||||
| 60…75 | TC75 | |||||
| 70…90 | TC90 | |||||
| For motors with a service factor of 1.15 or greater, use the motor nameplate full load current. For motors with a service factor of 1.0, use 90% of the motor nameplate full load current. | ||||||
