Catalogs > Industrial Controls Catalog > Motor Control, NEMA > Combination Contactors, Starters, and Pump Control Panels > Bulletin 523 Multi-Speed Circuit Breaker Type
Bulletin 523 Multi-Speed Circuit Breaker Type
| Introduction |  |
Standards Compliance and Certifications | |
Configuration of a Basic Combination Starter | |
Product Selection | |
Modifications for Combination Devices | |
| Accessories | |
Specifications | |
Full Load Motor Currents | |
Approximate Dimensions | |
Renewal Parts | |
2-Speed Separate Winding, 3-Pole – 3-Pole, Constant or Variable Torque
| Heater Elements — Starters with eutectic alloy overload relays require 3 heater elements for each overload. Located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||
| NEMA Size | Con- tinuous Ampere Rating [A]♣ |
Maximum Horsepower Rating Full Load Current Must Not Exceed Continuous Ampere Rating |
Type 1 General Purpose |
Type 3R/4/12 Rainproof, Waterproof, Dusttight |
Type 3R/4/12 Rainproof, Waterproof, Dusttight (Door Safety Hardware) |
Type 4/4X Watertight Corrosion- Resistant Stainless Steel |
|||
| Motor Voltage | |||||||||
| 200V | 230V | 460V | 575V | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | ||
| 1 | 27 | 0…1/3 | 0…1/3 | — | — | 523E-BAÄ-µ-µ-32 | 523E-BFÄ-µ-µ-32 | 523E-BJÄ-µ-µ-32 | 523E-BCÄ-µ-µ-32 |
| 1/2…1 | 1/2…1 | 0…1 | 0…1 | 523E-BAÄ-µ-µ-35 | 523E-BFÄ-µ-µ-35 | 523E-BJÄ-µ-µ-35 | 523E-BCÄ-µ-µ-35 | ||
| 1-1/2…3 | 1-1/2…3 | 1-1/2…3 | 1-1/2…3 | 523E-BAÄ-µ-µ-38 | 523E-BFÄ-µ-µ-38 | 523E-BJÄ-µ-µ-38 | 523E-BCÄ-µ-µ-38 | ||
| — | — | 1-1/2…3 | 5 | 523E-BAÄ-µ-µ-39 | 523E-BFÄ-µ-µ-39 | 523E-BJÄ-µ-µ-39 | 523E-BCÄ-µ-µ-39 | ||
| 5§ | — | — | — | 523E-BAÄ-µ-µ-39 | 523E-BFÄ-µ-µ-39 | 523E-BJÄ-µ-µ-39 | 523E-BCÄ-µ-µ-39 | ||
| 7-1/2 | 5…7-1/2§ | 7-1/2§ | 7-1/2§ | 523E-BAÄ-µ-µ-40 | 523E-BFÄ-µ-µ-40 | 523E-BJÄ-µ-µ-40 | 523E-BCÄ-µ-µ-40 | ||
| — | — | 10 | 10 | 523E-BAÄ-µ-µ-41 | 523E-BFÄ-µ-µ-41 | 523E-BJÄ-µ-µ-41 | 523E-BCÄ-µ-µ-41 | ||
| 2 | 45 | 10 | 10 | — | — | 523E-CAÄ-µ-µ-41 | 523E-CFÄ-µ-µ-41 | 523E-CJÄ-µ-µ-41 | 523E-CCÄ-µ-µ-41 |
| — | 15 | 15 | 15 | 523E-CAÄ-µ-µ-42 | 523E-CFÄ-µ-µ-42 | 523E-CJÄ-µ-µ-42 | 523E-CCÄ-µ-µ-42 | ||
| — | — | 20…25 | 20…25 | 523E-CAÄ-µ-µ-44 | 523E-CFÄ-µ-µ-44 | 523E-CJÄ-µ-µ-44 | 523E-CCÄ-µ-µ-44 | ||
| 3 | 90 | 15…25 | 20…25 | — | — | 523E-DAÄ-µ-µ-44 | 523E-DFÄ-µ-µ-44 | 523E-DJÄ-µ-µ-44 | 523E-DCÄ-µ-µ-44 |
| — | 30 | — | 30 | 523E-DAÄ-µ-µ-45 | 523E-DFÄ-µ-µ-45 | 523E-DJÄ-µ-µ-45 | 523E-DCÄ-µ-µ-45 | ||
| — | — | 30…50 | 40…50 | 523E-DAÄ-µ-µ-47 | 523E-DFÄ-µ-µ-47 | 523E-DJÄ-µ-µ-47 | 523E-DCÄ-µ-µ-47 | ||
| 4 | 135 | 30 | — | — | — | 523E-EAÄ-µ-µ-45 | 523E-EFÄ-µ-µ-45 | 523E-EJÄ-µ-µ-45 | 523E-ECÄ-µ-µ-45 |
| 40 | 40 | — | — | 523E-EAÄ-µ-µ-46 | 523E-EFÄ-µ-µ-46 | 523E-EJÄ-µ-µ-46 | 523E-ECÄ-µ-µ-46 | ||
| — | 50 | — | — | 523E-EAÄ-µ-µ-47 | 523E-EFÄ-µ-µ-47 | 523E-EJÄ-µ-µ-47 | 523E-ECÄ-µ-µ-47 | ||
| — | — | — | 60 | 523E-EAÄ-µ-µ-48 | 523E-EFÄ-µ-µ-48 | 523E-EJÄ-µ-µ-48 | 523E-ECÄ-µ-µ-48 | ||
| — | — | 60…75 | — | 523E-EAÄ-µ-µ-49 | 523E-EFÄ-µ-µ-49 | 523E-EJÄ-µ-µ-49 | 523E-ECÄ-µ-µ-49 | ||
| — | — | 100 | 75…100 | 523E-EAÄ-µ-µ-50 | 523E-EFÄ-µ-µ-50 | 523E-EJÄ-µ-µ-50 | 523E-ECÄ-µ-µ-50 | ||
| 5 | 270 | 50…60 | — | — | — | 523E-FAÄ-µ-µ-48 | 523E-FFÄ-µ-µ-48 | 523E-FJÄ-µ-µ-48 | 523E-FCÄ-µ-µ-48 |
| 75 | 60…75 | — | — | 523E-FAÄ-µ-µ-49 | 523E-FFÄ-µ-µ-49 | 523E-FJÄ-µ-µ-49 | 523E-FCÄ-µ-µ-49 | ||
| — | 100 | — | — | 523E-FAÄ-µ-µ-50 | 523E-FFÄ-µ-µ-50 | 523E-FJÄ-µ-µ-50 | 523E-FCÄ-µ-µ-50 | ||
| — | — | — | 125 | 523E-FAÄ-µ-µ-51 | 523E-FFÄ-µ-µ-51 | 523E-FJÄ-µ-µ-51 | 523E-FCÄ-µ-µ-51 | ||
| — | — | 125…150 | — | 523E-FAÄ-µ-µ-52 | 523E-FFÄ-µ-µ-52 | 523E-FJÄ-µ-µ-52 | 523E-FCÄ-µ-µ-52 | ||
| — | — | 200 | 150…200 | 523E-FAÄ-µ-µ-54 | 523E-FFÄ-µ-µ-54 | 523E-FJÄ-µ-µ-54 | 523E-FCÄ-µ-µ-54 | ||
| ⋆ These starters are for wye connected motor windings. They may not be used with open delta connected motor windings. For starters to be used with open delta connected separate winding motors, use consequent pole starter prices, and furnish complete ordering information, see Ä Coil Voltage Code. | |||||||||
| ‡ To order Visa-Window Breakers for certain mining applications (Canada only), add the letter V to the cat. no. Example: Cat. No. 523E-BAÄ-µ-µ-40V. | |||||||||
| § State horsepower if less than listed. | |||||||||
| ♣ When controlling high efficiency motors – consult your local Rockwell Automation sales office or Allen‑Bradley distributor for proper circuit breaker selection. | |||||||||
Ä Coil Voltage Code
The cat. no. as listed is incomplete. Select a coil voltage code from the table below to complete the cat. no.
Example: Cat. No. 523E-BAÄ-µ-µ-40 becomes Cat. No. 523E-BAB-µ-µ-40. For other voltages, consult your local Rockwell Automation sales office or Allen‑Bradley distributor.
| [V] | 208 | 230…240 | 460…480 | 575…600 | ||
| Common Control | AC, 60 Hz | H | A | B | C | |
| Transformer Control (See Configuration of a Basic Combination Starter Note) | ||||||
| 120V Separate Control (without transformer) | AD | AD | CD | CD | ||
µ-µ Overload Relay Code
Use to order solid-state overload relays. Do not use when ordering eutectic alloy overload relays. The cat. no. as listed is incomplete. Select two overload relay codes from E1 Plus Solid-State Three-Phase Overload Relay (Selectable Class 10, 20, or 30) (Automatic/Manual Reset) to complete the cat. no. The first code will denote the high speed overload relay and the second code will denote the low speed overload relay. Example: Cat. No. 523E-BAB-µ-µ-40 becomes 523E-BAB-A2E-A2E-40.
| Build a Catalog Number |
2-Speed Separate Winding, 3-Pole – 3-Pole, Constant Horsepower
| Heater Elements — Starters with eutectic alloy overload relays require 3 heater elements for each overload. Located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||
| NEMA Size | Con- tinuous Ampere Rating [A]♣ |
Maximum Horsepower Rating Full Load Current Must Not Exceed Continuous Ampere Rating |
Type 1 General Purpose |
Type 3R/4/12 Rainproof, Waterproof, Dusttight |
Type 3R/4/12 Rainproof, Waterproof, Dusttight (Door Safety Hardware) |
Type 4/4X Watertight Corrosion- Resistant Stainless Steel |
|||
| Motor Voltage | |||||||||
| 200V | 230V | 460V | 575V | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | ||
| 1 | 27 | 0…1/3 | 0…1/3 | — | — | 523E-BAÄ-µ-µ-32 | 523E-BFÄ-µ-µ-32 | 523E-BJÄ-µ-µ-32 | 523E-BCÄ-µ-µ-32 |
| 1/2…1 | 1/2…1 | 0…1 | 0…1 | 523E-BAÄ-µ-µ-35 | 523E-BFÄ-µ-µ-35 | 523E-BJÄ-µ-µ-35 | 523E-BCÄ-µ-µ-35 | ||
| 1-1/2…2 | 1-1/2…2 | — | — | 523E-BAÄ-µ-µ-37 | 523E-BFÄ-µ-µ-37 | 523E-BJÄ-µ-µ-37 | 523E-BCÄ-µ-µ-37 | ||
| — | — | 1-1/2…3 | 1-1/2…3 | 523E-BAÄ-µ-µ-38 | 523E-BFÄ-µ-µ-38 | 523E-BJÄ-µ-µ-38 | 523E-BCÄ-µ-µ-38 | ||
| 3§ | 3§ | — | — | 523E-BAÄ-µ-µ-38 | 523E-BFÄ-µ-µ-38 | 523E-BJÄ-µ-µ-38 | 523E-BCÄ-µ-µ-38 | ||
| 5 | 5 | — | — | 523E-BAÄ-µ-µ-39 | 523E-BFÄ-µ-µ-39 | 523E-BJÄ-µ-µ-39 | 523E-BCÄ-µ-µ-39 | ||
| — | — | 5…7-1/2§ | 5…7-1/2§ | 523E-BAÄ-µ-µ-40 | 523E-CFÄ-µ-µ-40 | 523E-BJÄ-µ-µ-40 | 523E-BCÄ-µ-µ-40 | ||
| 2 | 45 | 7-1/2 | 7-1/2 | — | — | 523E-CAÄ-µ-µ-40 | 523E-CFÄ-µ-µ-40 | 523E-CJÄ-µ-µ-40 | 523E-CCÄ-µ-µ-40 |
| — | 10 | — | — | 523E-CAÄ-µ-µ-41 | 523E-CFÄ-µ-µ-41 | 523E-CJÄ-µ-µ-41 | 523E-CCÄ-µ-µ-41 | ||
| — | — | 10…15 | 10…15 | 523E-CAÄ-µ-µ-42 | 523E-CFÄ-µ-µ-42 | 523E-CJÄ-µ-µ-42 | 523E-CCÄ-µ-µ-42 | ||
| — | — | 20 | 20 | 523E-CAÄ-µ-µ-43 | 523E-DFÄ-µ-µ-43 | 523E-CJÄ-µ-µ-43 | 523E-CCÄ-µ-µ-43 | ||
| 3 | 90 | 10 | 10 | — | — | 523E-DAÄ-µ-µ-41 | 523E-DFÄ-µ-µ-41 | 523E-DJÄ-µ-µ-41 | 523E-DCÄ-µ-µ-41 |
| 15…20 | — | — | — | 523E-DAÄ-µ-µ-43 | 523E-DFÄ-µ-µ-43 | 523E-DJÄ-µ-µ-43 | 523E-DCÄ-µ-µ-43 | ||
| — | 15…25 | 25 | — | 523E-DAÄ-µ-µ-44 | 523E-DFÄ-µ-µ-44 | 523E-DJÄ-µ-µ-44 | 523E-DCÄ-µ-µ-44 | ||
| — | — | — | 25…30 | 523E-DAÄ-µ-µ-45 | 523E-DFÄ-µ-µ-45 | 523E-DJÄ-µ-µ-45 | 523E-DCÄ-µ-µ-45 | ||
| — | — | 30…40 | 40 | 523E-DAÄ-µ-µ-46 | 523E-EFÄ-µ-µ-46 | 523E-DJÄ-µ-µ-46 | 523E-DCÄ-µ-µ-46 | ||
| 4 | 135 | 25 | — | — | — | 523E-EAÄ-µ-µ-44 | 523E-EFÄ-µ-µ-44 | 523E-EJÄ-µ-µ-44 | 523E-ECÄ-µ-µ-44 |
| 30 | — | — | — | 523E-EAÄ-µ-µ-45 | 523E-EFÄ-µ-µ-45 | 523E-EJÄ-µ-µ-45 | 523E-ECÄ-µ-µ-45 | ||
| — | 30…40 | — | — | 523E-EAÄ-µ-µ-46 | 523E-EFÄ-µ-µ-46 | 523E-EJÄ-µ-µ-46 | 523E-ECÄ-µ-µ-46 | ||
| — | — | 50 | — | 523E-EAÄ-µ-µ-47 | 523E-EFÄ-µ-µ-47 | 523E-EJÄ-µ-µ-47 | 523E-ECÄ-µ-µ-47 | ||
| — | — | — | 50…60 | 523E-EAÄ-µ-µ-48 | 523E-EFÄ-µ-µ-48 | 523E-EJÄ-µ-µ-48 | 523E-ECÄ-µ-µ-48 | ||
| — | — | 60…75 | 75 | 523E-EAÄ-µ-µ-49 | 523E-FFÄ-µ-µ-49 | 523E-EJÄ-µ-µ-49 | 523E-ECÄ-µ-µ-49 | ||
| 5 | 270 | 40 | — | — | — | 523E-FAÄ-µ-µ-46 | 523E-FFÄ-µ-µ-46 | 523E-FJÄ-µ-µ-46 | 523G-FCÄ-µ-µ-46 |
| — | 50 | — | — | 523E-FAÄ-µ-µ-47 | 523E-FFÄ-µ-µ-47 | 523E-FJÄ-µ-µ-47 | 523G-FCÄ-µ-µ-47 | ||
| 50…60 | — | — | — | 523E-FAÄ-µ-µ-48 | 523E-FFÄ-µ-µ-48 | 523E-FJÄ-µ-µ-48 | 523E-FCÄ-µ-µ-48 | ||
| — | 60…75 | — | — | 523E-FAÄ-µ-µ-49 | 523E-FFÄ-µ-µ-49 | 523E-FJÄ-µ-µ-49 | 523E-FCÄ-µ-µ-49 | ||
| — | — | 100 | — | 523E-FAÄ-µ-µ-50 | 523E-FFÄ-µ-µ-50 | 523E-FJÄ-µ-µ-50 | 523E-FCÄ-µ-µ-50 | ||
| — | — | — | 100…125 | 523E-FAÄ-µ-µ-51 | 523E-FFÄ-µ-µ-51 | 523E-FJÄ-µ-µ-51 | 523E-FCÄ-µ-µ-51 | ||
| — | — | 125…150 | 150 | 523E-FAÄ-µ-µ-52 | 523G-FFÄ-µ-µ-52 | 523E-FJÄ-µ-µ-52 | 523E-FCÄ-µ-µ-52 | ||
| ⋆ These starters are for wye connected motor windings. They may not be used with open delta connected motor windings. For starters to be used with open delta connected separate winding motors, use consequent pole starter prices, and furnish complete ordering information, see Ä Coil Voltage Code. | |||||||||
| ‡ To order Visa-Window Breakers for certain mining applications (Canada only), add the letter V to the cat. no. Example: Cat. No. 523E-BAÄ-µ-µ-40V. | |||||||||
| § State horsepower if less than listed. | |||||||||
| ♣ When controlling high efficiency motors – consult your local Rockwell Automation sales office or Allen‑Bradley distributor for proper circuit breaker selection. | |||||||||
Ä Coil Voltage Code
The cat. no. as listed is incomplete. Select a coil voltage code from the table below to complete the cat. no.
Example: Cat. No. 523E-ACÄ-µ-µ-40 becomes Cat. No. 523E-ACB-µ-µ-40. For other voltages, consult your local Rockwell Automation sales office or Allen‑Bradley distributor.
| [V] | 208 | 230…240 | 460…480 | 575…600 | ||
| Common Control | AC, 60 Hz | H | A | B | C | |
| Transformer Control (See Configuration of a Basic Combination Starter Note) | ||||||
| 120V Separate Control (without transformer) | AD | AD | CD | CD | ||
µ-µ Overload Relay Code
Use to order solid-state overload relays. Do not use when ordering eutectic alloy overload relays. The cat. no. as listed is incomplete. Select two overload relay codes from E1 Plus Solid-State Three-Phase Overload Relay (Selectable Class 10, 20, or 30) (Automatic/Manual Reset) to complete the cat. no. The first code will denote the high speed overload relay and the second code will denote the low speed overload relay. Example: Cat. No. 523E-BAB-µ-µ-40 becomes Cat. No. 523E-BAB-A2E-A2E-40.
| Build a Catalog Number |
2-Speed Consequent Pole, Single Winding, 5-Pole – 3-Pole, Constant or Variable Torque
| Heater Elements —Starters with eutectic alloy overload relays require 3 heater elements for each overload. Located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||
| NEMA Size |
Con- tinuous Ampere Rating [A]§ |
Maximum Horsepower Rating Full Load Current Must Not Exceed Continuous Ampere Rating |
Type 1 General Purpose |
Type 3R/4/12 Rainproof, Waterproof, Dusttight |
Type 3R/4/12 Rainproof, Waterproof, Dusttight (Door Safety Hardware) |
Type 4/4X Watertight Corrosion- Resistant Stainless Steel |
|||
| Motor Voltage | |||||||||
| 200V | 230V | 460V | 575V | Cat. No.⋆ | Cat. No.⋆ | Cat. No.⋆ | Cat. No.⋆ | ||
| 1 | 27 | 0…1/3 | 0…1/3 | — | — | 523F-BAÄ-µ-µ-32 | 523F-BFÄ-µ-µ-32 | 523F-BJÄ-µ-µ-32 | 523F-BCÄ-µ-µ-32 |
| 1/2…1 | 1/2…1 | 0…1 | 0…1 | 523F-BAÄ-µ-µ-35 | 523F-BFÄ-µ-µ-35 | 523F-BJÄ-µ-µ-35 | 523F-BCÄ-µ-µ-35 | ||
| 1-1/2…3 | 1-1/2…3 | 1-1/2…3 | 1-1/2…3 | 523F-BAÄ-µ-µ-38 | 523F-BFÄ-µ-µ-38 | 523F-BJÄ-µ-µ-38 | 523F-BCÄ-µ-µ-38 | ||
| — | — | 5 | 5 | 523F-BAÄ-µ-µ-39 | 523F-BFÄ-µ-µ-39 | 523F-BJÄ-µ-µ-39 | 523F-BCÄ-µ-µ-39 | ||
| —‡ | — | 5 | 5 | 523F-BAÄ-µ-µ-39 | 523F-BFÄ-µ-µ-39 | 523F-BJÄ-µ-µ-39 | 523F-BCÄ-µ-µ-39 | ||
| 7-1/2 | 5…7-1/2‡ | 5…7-1/2‡ | 5…7-1/2‡ | 523F-BAÄ-µ-µ-40 | 523F-BFÄ-µ-µ-40 | 523F-BJÄ-µ-µ-40 | 523F-BCÄ-µ-µ-40 | ||
| — | — | 10 | 10 | 523F-BAÄ-µ-µ-41 | 523F-BFÄ-µ-µ-41 | 523F-BJÄ-µ-µ-41 | 523F-CCÄ-µ-µ-41 | ||
| 2 | 45 | 10 | 10 | — | — | 523F-CAÄ-µ-µ-41 | 523F-CFÄ-µ-µ-41 | 523F-CJÄ-µ-µ-41 | 523F-CCÄ-µ-µ-41 |
| — | 15 | 15 | 15 | 523F-CAÄ-µ-µ-42 | 523F-CFÄ-µ-µ-42 | 523F-CJÄ-µ-µ-42 | 523F-CCÄ-µ-µ-42 | ||
| — | — | 20…25 | 20…25 | 523F-CAÄ-µ-µ-44 | 523F-CFÄ-µ-µ-44 | 523F-CJÄ-µ-µ-44 | 523F-DCÄ-µ-µ-44 | ||
| 3 | 90 | 15…25 | 20…25 | — | — | 523F-DAÄ-µ-µ-44 | 523F-DFÄ-µ-µ-44 | 523F-DJÄ-µ-µ-44 | 523F-DCÄ-µ-µ-44 |
| — | 30 | — | 30 | 523F-DAÄ-µ-µ-45 | 523F-DFÄ-µ-µ-45 | 523F-DJÄ-µ-µ-45 | 523F-DCÄ-µ-µ-45 | ||
| — | — | 30…50 | 40…50 | 523F-DAÄ-µ-µ-47 | 523F-DFÄ-µ-µ-47 | 523F-DJÄ-µ-µ-47 | 523F-ECÄ-µ-µ-47 | ||
| 4 | 135 | 30 | — | — | — | 523F-EAÄ-µ-µ-45 | 523F-EFÄ-µ-µ-45 | 523F-EJÄ-µ-µ-45 | 523F-ECÄ-µ-µ-45 |
| 40 | 40 | — | — | 523F-EAÄ-µ-µ-46 | 523F-EFÄ-µ-µ-46 | 523F-EJÄ-µ-µ-46 | 523F-ECÄ-µ-µ-46 | ||
| — | 50 | — | — | 523F-EAÄ-µ-µ-47 | 523F-EFÄ-µ-µ-47 | 523F-EJÄ-µ-µ-47 | 523F-ECÄ-µ-µ-47 | ||
| — | — | — | 60 | 523F-EAÄ-µ-µ-48 | 523F-EFÄ-µ-µ-48 | 523F-EJÄ-µ-µ-48 | 523F-ECÄ-µ-µ-48 | ||
| — | — | 60…75 | — | 523F-EAÄ-µ-µ-49 | 523F-EFÄ-µ-µ-49 | 523F-EJÄ-µ-µ-49 | 523F-ECÄ-µ-µ-49 | ||
| — | — | 100 | 75…100 | 523F-EAÄ-µ-µ-50 | 523F-EFÄ-µ-µ-50 | 523F-EJÄ-µ-µ-50 | 523F-FCÄ-µ-µ-50 | ||
| 5 | 270 | 50…60 | — | — | — | 523F-FAÄ-µ-µ-48 | 523F-FFÄ-µ-µ-48 | 523F-FJÄ-µ-µ-48 | 523F-FCÄ-µ-µ-48 |
| 75 | 60…75 | — | — | 523F-FAÄ-µ-µ-49 | 523F-FFÄ-µ-µ-49 | 523F-FJÄ-µ-µ-49 | 523F-FCÄ-µ-µ-49 | ||
| — | 100 | — | — | 523F-FAÄ-µ-µ-50 | 523F-FFÄ-µ-µ-50 | 523F-FJÄ-µ-µ-50 | 523F-FCÄ-µ-µ-50 | ||
| — | — | — | 125 | 523F-FAÄ-µ-µ-51 | 523F-FFÄ-µ-µ-51 | 523F-FJÄ-µ-µ-51 | 523F-FCÄ-µ-µ-51 | ||
| — | — | 125…150 | — | 523F-FAÄ-µ-µ-52 | 523F-FFÄ-µ-µ-52 | 523F-FJÄ-µ-µ-52 | 523F-FCÄ-µ-µ-52 | ||
| — | — | 200 | 150…200 | 523F-FAÄ-µ-µ-54 | 523F-FFÄ-µ-µ-54 | 523F-FJÄ-µ-µ-54 | 523F-FCÄ-µ-µ-54 | ||
| ⋆ To order Visa-Window Breakers for certain mining applications (Canada only), add the letter V to the cat. no. Example: Cat. No. 523E-BAÄ-µ-µ-40V. | |||||||||
| ‡ State horsepower if less than listed. | |||||||||
| § When controlling high efficiency motors – consult your local Rockwell Automation sales office or Allen‑Bradley distributor for proper circuit breaker selection. | |||||||||
Ä Coil Voltage Code
The cat. no. as listed is incomplete. Select a coil voltage code from the table below to complete the cat. no.
Example: Cat. No. 523F-BAÄ-µ-µ-40 becomes Cat. No. 523F-BAB-µ-µ-40. For other voltages, consult your local Rockwell Automation sales office or Allen‑Bradley distributor.
| [V] | 208 | 230…240 | 460…480 | 575…600 | ||
| Common Control | AC, 60 Hz | H | A | B | C | |
| Transformer Control (See Configuration of a Basic Combination Starter Note) | ||||||
| 120V Separate Control (without transformer) | AD | AD | CD | CD | ||
µ-µ Overload Relay Code
Use to order solid-state overload relays. Do not use when ordering eutectic alloy overload relays. The cat. no. as listed is incomplete. Select two overload relay codes from E1 Plus Solid-State Three-Phase Overload Relay (Selectable Class 10, 20, or 30) (Automatic/Manual Reset) to complete the cat. no. The first code will denote the high speed overload relay and the second code will denote the low speed overload relay. Example: Cat. No. 523F-BAB-µ-µ-40 becomes Cat. No. 523F-BAB-A2E-A2E-40.
| Build a Catalog Number |
2-Speed Consequent Pole, Single Winding, 5-Pole – 3-Pole, Constant Horsepower
| Heater Elements — Starters with eutectic alloy overload relays require 3 heater elements for each overload. Located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||
| NEMA Size | Con- tinuous Ampere Rating [A]§ |
Maximum Horsepower Rating Full Load Current Must Not Exceed Continuous Ampere Rating⋆ |
Type 1 General Purpose |
Type 3R/4/12 Rainproof, Waterproof, Dusttight |
Type 3R/4/12 Rainproof, Waterproof, Dusttight (Door Safety Hardware) |
Type 4/4X Watertight Corrosion- Resistant Stainless Steel |
|||
| Motor Voltage | |||||||||
| 200V | 230V | 460V | 575V | Cat. No.⋆ | Cat. No.⋆ | Cat. No.⋆ | Cat. No.⋆ | ||
| 1 | 27 | 0…1/3 | 0…1/3 | — | — | 523G-BAÄ-µ-µ-32 | 523G-BFÄ-µ-µ-32 | 523G-BJÄ-µ-µ-32 | 523G-BCÄ-µ-µ-32 |
| 1/2…1 | 1/2…1 | 0…1 | 0…1 | 523G-BAÄ-µ-µ-35 | 523G-BFÄ-µ-µ-35 | 523G-BJÄ-µ-µ-35 | 523G-BCÄ-µ-µ-35 | ||
| 1-1/2…2 | 1-1/2…2 | — | — | 523G-BAÄ-µ-µ-37 | 523G-BFÄ-µ-µ-37 | 523G-BJÄ-µ-µ-37 | 523G-BCÄ-µ-µ-37 | ||
| — | — | 1-1/2…3 | 1-1/2…3 | 523G-BAÄ-µ-µ-38 | 523G-BFÄ-µ-µ-38 | 523G-BJÄ-µ-µ-38 | 523G-BCÄ-µ-µ-38 | ||
| 3‡ | 3‡ | — | — | 523G-BAÄ-µ-µ-38 | 523G-BFÄ-µ-µ-38 | 523G-BJÄ-µ-µ-38 | — | ||
| 5 | 5 | — | — | 523G-BAÄ-µ-µ-39 | 523G-BFÄ-µ-µ-39 | 523G-BJÄ-µ-µ-39 | 523G-BCÄ-µ-µ-39 | ||
| — | — | 5…7-1/2‡ | 5…7-1/2‡ | 523G-BAÄ-µ-µ-40 | 523G-BFÄ-µ-µ-40 | 523G-BJÄ-µ-µ-40 | 523G-BCÄ-µ-µ-40 | ||
| 2 | 45 | 7-1/2 | 7-1/2 | — | — | 523G-CAÄ-µ-µ-40 | 523G-CFÄ-µ-µ-40 | 523G-CJÄ-µ-µ-40 | 523G-CCÄ-µ-µ-40 |
| — | 10 | — | — | 523G-CAÄ-µ-µ-41 | 523G-CFÄ-µ-µ-41 | 523G-CJÄ-µ-µ-41 | 523G-CCÄ-µ-µ-41 | ||
| — | — | 10…15 | 10…15 | 523G-CAÄ-µ-µ-42 | 523G-CFÄ-µ-µ-42 | 523G-CJÄ-µ-µ-42 | 523G-CCÄ-µ-µ-42 | ||
| — | — | 20 | 20 | 523G-CAÄ-µ-µ-43 | 523G-CFÄ-µ-µ-43 | 523G-CJÄ-µ-µ-43 | 523G-CCÄ-µ-µ-43 | ||
| 3 | 90 | 10 | — | — | — | 523G-DAÄ-µ-µ-41 | 523G-DFÄ-µ-µ-41 | 523G-DJÄ-µ-µ-41 | 523G-DCÄ-µ-µ-41 |
| 15…20 | — | — | — | 523G-DAÄ-µ-µ-43 | 523G-DFÄ-µ-µ-43 | 523G-DJÄ-µ-µ-43 | 523G-DCÄ-µ-µ-43 | ||
| — | 15…25 | 25 | — | 523G-DAÄ-µ-µ-44 | 523G-DFÄ-µ-µ-44 | 523G-DJÄ-µ-µ-44 | 523G-DCÄ-µ-µ-44 | ||
| — | — | — | 25…30 | 523G-DAÄ-µ-µ-45 | 523G-DFÄ-µ-µ-45 | 523G-DJÄ-µ-µ-45 | 523G-DCÄ-µ-µ-45 | ||
| — | — | 30…40 | 40 | 523G-DAÄ-µ-µ-46 | 523G-DFÄ-µ-µ-46 | 523G-DJÄ-µ-µ-46 | 523G-DCÄ-µ-µ-46 | ||
| 4 | 135 | 25 | — | — | — | 523G-EAÄ-µ-µ-44 | 523G-EFÄ-µ-µ-44 | 523G-EJÄ-µ-µ-44 | 523G-EAÄ-µ-µ-44 |
| 30 | — | — | — | 523G-EAÄ-µ-µ-45 | 523G-EFÄ-µ-µ-45 | 523G-EJÄ-µ-µ-45 | 523G-ECÄ-µ-µ-45 | ||
| — | 30…40 | — | — | 523G-EAÄ-µ-µ-46 | 523G-EFÄ-µ-µ-46 | 523G-EJÄ-µ-µ-46 | 523G-ECÄ-µ-µ-46 | ||
| — | — | 50 | — | 523G-EAÄ-µ-µ-47 | 523G-EFÄ-µ-µ-47 | 523G-EJÄ-µ-µ-47 | 523G-ECÄ-µ-µ-47 | ||
| — | — | — | 50…60 | 523G-EAÄ-µ-µ-48 | 523G-EFÄ-µ-µ-48 | 523G-EJÄ-µ-µ-48 | 523G-ECÄ-µ-µ-48 | ||
| — | — | 60…75 | — | 523G-EAÄ-µ-µ-49 | 523G-EFÄ-µ-µ-49 | 523G-EJÄ-µ-µ-49 | 523G-ECÄ-µ-µ-49 | ||
| 5 | 270 | 40 | — | — | — | 523G-FAÄ-µ-µ-46 | 523G-FFÄ-µ-µ-46 | 523G-FJÄ-µ-µ-46 | 523G-FCÄ-µ-µ-46 |
| — | 50 | — | — | 523G-FAÄ-µ-µ-47 | 523G-FFÄ-µ-µ-47 | 523G-FJÄ-µ-µ-47 | 523G-FCÄ-µ-µ-47 | ||
| 50…60 | — | — | — | 523G-FAÄ-µ-µ-48 | 523G-FFÄ-µ-µ-48 | 523G-FJÄ-µ-µ-48 | 523G-FCÄ-µ-µ-48 | ||
| — | 60…70 | — | — | 523G-FAÄ-µ-µ-49 | 523G-FFÄ-µ-µ-49 | 523G-FJÄ-µ-µ-49 | 523G-FCÄ-µ-µ-49 | ||
| — | — | 100 | — | 523G-FAÄ-µ-µ-50 | 523G-FFÄ-µ-µ-50 | 523G-FJÄ-µ-µ-50 | 523G-FCÄ-µ-µ-50 | ||
| — | — | — | 100…125 | 523G-FAÄ-µ-µ-51 | 523G-FFÄ-µ-µ-51 | 523G-FJÄ-µ-µ-51 | 523G-FCÄ-µ-µ-51 | ||
| — | — | 125…150 | 150 | 523G-FAÄ-µ-µ-52 | 523G-FFÄ-µ-µ-52 | 523G-FJÄ-µ-µ-52 | 523G-FCÄ-µ-µ-52 | ||
| ⋆ To order Visa-Window Breakers for certain mining applications (Canada only), add the letter V to the cat. no. Example: Cat. No. 523E-BAÄ-µ-µ-40V. | |||||||||
| ‡ State horsepower if less than listed. | |||||||||
| § When controlling high efficiency motors – consult your local Rockwell Automation sales office or Allen‑Bradley distributor for proper circuit breaker selection. | |||||||||
Ä Coil Voltage Code
The cat. no. as listed is incomplete. Select a coil voltage code from the table below to complete the cat. no.
Example: Cat. No. 523G-BAÄ-µ-µ-40 becomes Cat. No. 523G-BAB-µ-µ-40. For other voltages, consult your local Rockwell Automation sales office or Allen‑Bradley distributor.
| [V] | 208 | 230…240 | 460…480 | 575…600 | ||
| Common Control | AC, 60 Hz | H | A | B | C | |
| Transformer Control (See Configuration of a Basic Combination Starter Note) | ||||||
| 120V Separate Control (without transformer) | AD | AD | CD | CD | ||
µ-µ Overload Relay Code
Use to order solid-state overload relays. Do not use when ordering eutectic alloy overload relays. The cat. no. as listed is incomplete. Select two overload relay codes from E1 Plus Solid-State Three-Phase Overload Relay (Selectable Class 10, 20, or 30) (Automatic/Manual Reset) to complete the cat. no. The first code will denote the high speed overload relay and the second code will denote the low speed overload relay. Example: Cat. No. 523G-BAB-µ-µ-40 becomes Cat. No. 523G-BAB-A2E-A2E-40.