Catalogs > Industrial Controls Catalog > Motor Control, NEMA > Combination Contactors, Starters, and Pump Control Panels > Bulletin 522 Multi-Speed Disconnect Type
Bulletin 522 Multi-Speed Disconnect 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 overhead relays require 3 heater elements for each speed located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||||
| NEMA Size |
Con- tinuous Ampere Rating [A] |
Maximum Hp Rating FLC Must Not Exceed Continuous Ampere Rating |
Line Voltage [V] |
Fuse Clip Rating Amperes [A] Fuses not included. Select per NEC |
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 | |||||||||||
| 60 Hz | 60 Hz | 50 Hz | 60 Hz | ||||||||
| 200V | 230V | 380… 415V |
460… 575V |
Cat. No.⋆ ‡ § | Cat. No.⋆ ‡ § | Cat. No.⋆ ‡ § | Cat. No.⋆ ‡ § | ||||
| 1 | 27 | 5 | 5 | — | — | 208…240 | 30 | 522E-BAÄ-µ-µ-24R | 522E-BFÄ-µ-µ-24R | 522E-BJÄ-µ-µ-24R | 522E-BCÄ-µ-µ-24R |
| — | — | 7-1/2 | 7-1/2 | 480…600 | 30 | 522E-BAÄ-µ-µ-24R | 522E-BFÄ-µ-µ-24R | 522E-BJÄ-µ-µ-24R | 522E-BCÄ-µ-µ-24R | ||
| 7-1/2 | 7-1/2 | — | — | 208…240 | 30 | 522E-BAÄ-µ-µ-24R | 522E-BFÄ-µ-µ-24R | 522E-BJÄ-µ-µ-24R | 522E-BCÄ-µ-µ-24R | ||
| — | — | 10 | 10 | 480…600 | 30 | 522E-BAÄ-µ-µ-24R | 522E-BFÄ-µ-µ-24R | 522E-BJÄ-µ-µ-24R | 522E-BCÄ-µ-µ-24R | ||
| 7-1/2 | 7-1/2 | — | — | 208…240 | 60 | 522E-BAÄ-µ-µ-25R | 522E-BFÄ-µ-µ-25R | 522E-BJÄ-µ-µ-25R | 522E-BCÄ-µ-µ-25R | ||
| — | — | 10 | 10 | 480…600 | 60 | 522E-BAÄ-µ-µ-25R | 522E-BFÄ-µ-µ-25R | 522E-BJÄ-µ-µ-25R | 522E-BCÄ-µ-µ-25R | ||
| 2 | 45 | 10 | 15 | — | — | 208…240 | 60 | 522E-CAÄ-µ-µ-25R | 522E-CFÄ-µ-µ-25R | 522E-CJÄ-µ-µ-25R | 522E-CCÄ-µ-µ-25R |
| — | — | 25 | 25 | 480…600 | 60 | 522E-CAÄ-µ-µ-25R | 522E-CFÄ-µ-µ-25R | 522E-CJÄ-µ-µ-25R | 522E-CCÄ-µ-µ-25R | ||
| 10 | 15 | — | — | 208…240 | 100 | 522E-CAÄ-µ-µ-26J | 522E-CFÄ-µ-µ-26J | 522E-CJÄ-µ-µ-26J | 522E-CCÄ-µ-µ-26J | ||
| — | — | 25 | 25 | 480…600 | 100 | 522E-CAÄ-µ-µ-26J | 522E-CFÄ-µ-µ-26J | 522E-CJÄ-µ-µ-26J | 522E-CCÄ-µ-µ-26J | ||
| 3 | 90 | 25 | 30 | — | — | 208…240 | 100 | 522E-DAÄ-µ-µ-26R | 522E-DFÄ-µ-µ-26R | 522E-DJÄ-µ-µ-26R | 522E-DCÄ-µ-µ-26R |
| — | — | 50 | 50 | 480…600 | 100 | 522E-DAÄ-µ-µ-26R | 522E-DFÄ-µ-µ-26R | 522E-DJÄ-µ-µ-26R | 522E-DCÄ-µ-µ-26R | ||
| 25 | 30 | — | — | 208…240 | 200 | 522E-DAÄ-µ-µ-27J | 522E-DFÄ-µ-µ-27J | 522E-DJÄ-µ-µ-27J | 522E-DCÄ-µ-µ-27J | ||
| — | — | 50 | 50 | 480…600 | 200 | 522E-DAÄ-µ-µ-27J | 522E-DFÄ-µ-µ-27J | 522E-DJÄ-µ-µ-27J | 522E-DCÄ-µ-µ-27J | ||
| 4 | 135 | 40 | 50 | — | — | 208…240 | 200 | 522E-EAÄ-µ-µ-27R | 522E-EFÄ-µ-µ-27R | 522E-EJÄ-µ-µ-27R | 522E-ECÄ-µ-µ-27R |
| — | — | 75 | 100 | 480…600 | 200 | 522E-EAÄ-µ-µ-27R | 522E-EFÄ-µ-µ-27R | 522E-EJÄ-µ-µ-27R | 522E-ECÄ-µ-µ-27R | ||
| 40 | 50 | — | — | 208…240 | 400 | 522E-EAÄ-µ-µ-28J | 522E-EFÄ-µ-µ-28J | 522E-EJÄ-µ-µ-28J | 522E-ECÄ-µ-µ-28J | ||
| — | — | 75 | 100 | 480…600 | 400 | 522E-EAÄ-µ-µ-28J | 522E-EFÄ-µ-µ-28J | 522E-EJÄ-µ-µ-28J | 522E-ECÄ-µ-µ-28J | ||
| 5 | 270 | 40 | 50 | — | — | 208…240 | 200 | 522E-FAÄ-µ-µ-27R | 522E-FFÄ-µ-µ-27R | 522E-FJÄ-µ-µ-27R | 522E-FCÄ-µ-µ-27R |
| — | — | 75 | 100 | 480…600 | 200 | 522E-FAÄ-µ-µ-27R | 522E-FFÄ-µ-µ-27R | 522E-FJÄ-µ-µ-27R | 522E-FCÄ-µ-µ-27R | ||
| 75 | 100 | 150 | 200 | 208…600 | 400 | 522E-FAÄ-µ-µ-28R | 522E-FFÄ-µ-µ-28R | 522E-FJÄ-µ-µ-28R | 522E-FCÄ-µ-µ-28R | ||
⋆ Non-Fusible Disconnect Type
Cat. nos. listed above include a fusible disconnect switch with Class R or J fuse clips. To order a non-fusible disconnect switch, eliminate the fuse clip code from the cat. no. Example: Cat. No. 522E-BFB-24R becomes Cat. No. 522E-BFB.
‡ Class H fuse clips can be supplied. Example: Cat. No. 522E-BAÄ-µµ24R becomes Cat. No. 522E-BAÄ-µµ24. Class J fuse clips can be supplied. Example: Cat. No. 522E-BAÄ-µµ24R becomes Cat. No. 522E-BAÄ-µµ24J. Class HRC form II fuse clips can be supplied. Example: Cat. No. 522E-BAÄ-µµ24R becomes Cat. No. 522E-BAÄ-µµ24E.
§ 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, and furnish complete ordering information, see Ä Coil Voltage Code.
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. 522E-BAÄ-µ-µ-24R becomes Cat. No. 522E-BAB-µ-µ-24R. 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. 522E-BAB-µ-µ-24R becomes Cat. No. 522E-BAB-A2E-A2E-24R.
| Build a Catalog Number |
2-Speed Separate Winding, 3-Pole – 3-Pole, Constant Horsepower
| Heater Elements — Starters with eutectic alloy overhead relays require 3 heater elements for each overload. Located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||||
| NEMA Size |
Con- tinuous Ampere Rating [A] |
Maximum Hp Rating Full Load Current Must Not Exceed Continuous Ampere Rating |
Line Voltage [V] |
Fuse Clip Rating Amperes [A] Fuses not included. Select per NEC |
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 | |||||||||||
| 60 Hz | 60 Hz | 50 Hz | 60 Hz | ||||||||
| 200V | 230V | 380… 415V |
460… 575V |
Cat. No.⋆ ‡ § | Cat. No.⋆ ‡ § | Cat. No.⋆ ‡ § | Cat. No.⋆ ‡ § | ||||
| 1 | 27 | 5 | 5 | — | — | 208…240 | 30 | 522E-BAÄ-µ-µ-24R | 522E-BFÄ-µ-µ-24R | 522E-BJÄ-µ-µ-24R | 522E-BCÄ-µ-µ-24R |
| — | — | 7-1/2 | 7-1/2 | 480…600 | 30 | 522E-BAÄ-µ-µ-24R | 522E-BFÄ-µ-µ-24R | 522E-BJÄ-µ-µ-24R | 522E-BCÄ-µ-µ-24R | ||
| 5 | 5 | — | — | 208…240 | 60 | 522E-BAÄ-µ-µ-25R | 522E-BFÄ-µ-µ-25R | 522E-BJÄ-µ-µ-25R | 522E-BCÄ-µ-µ-25R | ||
| — | — | 7-1/2 | 7-1/2 | 480…600 | 60 | 522E-BAÄ-µ-µ-25R | 522E-BFÄ-µ-µ-25R | 522E-BJÄ-µ-µ-25R | 522E-BCÄ-µ-µ-25R | ||
| 2 | 45 | 7-1/2 | 10 | — | — | 208…240 | 60 | 522E-CAÄ-µ-µ-25R | 522E-CFÄ-µ-µ-25R | 522E-CJÄ-µ-µ-25R | 522E-CCÄ-µ-µ-25R |
| — | — | 20 | 20 | 480…600 | 60 | 522E-CAÄ-µ-µ-25R | 522E-CFÄ-µ-µ-25R | 522E-CJÄ-µ-µ-25R | 522E-CCÄ-µ-µ-25R | ||
| 7-1/2 | 10 | — | — | 208…240 | 100 | 522E-CAÄ-µ-µ-26J | 522E-CFÄ-µ-µ-26J | 522E-CJÄ-µ-µ-26J | 522E-CCÄ-µ-µ-26J | ||
| — | — | 20 | 20 | 480…600 | 100 | 522E-CAÄ-µ-µ-26J | 522E-CFÄ-µ-µ-26J | 522E-CJÄ-µ-µ-26J | 522E-CCÄ-µ-µ-26J | ||
| 3 | 90 | 20 | 25 | — | — | 208…240 | 100 | 522E-DAÄ-µ-µ-26R | 522E-DFÄ-µ-µ-26R | 522E-DJÄ-µ-µ-26R | 522E-DCÄ-µ-µ-26R |
| — | — | 40 | 40 | 480…600 | 100 | 522E-DAÄ-µ-µ-26R | 522E-DFÄ-µ-µ-26R | 522E-DJÄ-µ-µ-26R | 522E-DCÄ-µ-µ-26R | ||
| 20 | 25 | — | — | 208…240 | 200 | 522E-DAÄ-µ-µ-27J | 522E-DFÄ-µ-µ-27J | 522E-DJÄ-µ-µ-27J | 522E-DCÄ-µ-µ-27J | ||
| — | — | 40 | 40 | 480…600 | 200 | 522E-DAÄ-µ-µ-27J | 522E-DFÄ-µ-µ-27J | 522E-DJÄ-µ-µ-27J | 522E-DCÄ-µ-µ-27J | ||
| 4 | 135 | 30 | 40 | — | — | 208…240 | 200 | 522E-EAÄ-µ-µ-27R | 522E-EFÄ-µ-µ-27R | 522E-EJÄ-µ-µ-27R | 522E-ECÄ-µ-µ-27R |
| — | — | 60 | 75 | 480…600 | 200 | 522E-EAÄ-µ-µ-27R | 522E-EFÄ-µ-µ-27R | 522E-EJÄ-µ-µ-27R | 522E-ECÄ-µ-µ-27R | ||
| 30 | 40 | — | — | 208…240 | 400 | 522E-EAÄ-µ-µ-28J | 522E-EFÄ-µ-µ-28J | 522E-EJÄ-µ-µ-28J | 522E-ECÄ-µ-µ-28J | ||
| — | — | 60 | 75 | 480…600 | 400 | 522E-EAÄ-µ-µ-28J | 522E-EFÄ-µ-µ-28J | 522E-EJÄ-µ-µ-28J | 522E-ECÄ-µ-µ-28J | ||
| 5 | 270 | 30 | 40 | — | — | 208…240 | 200 | 522E-FAÄ-µ-µ-27R | 522E-FFÄ-µ-µ-27R | 522E-FJÄ-µ-µ-27R | 522E-FCÄ-µ-µ-27R |
| — | — | 60 | 75 | 480…600 | 200 | 522E-FAÄ-µ-µ-27R | 522E-FFÄ-µ-µ-27R | 522E-FJÄ-µ-µ-27R | 522E-FCÄ-µ-µ-27R | ||
| 60 | 75 | 100 | 150 | 208…600 | 400 | 522E-FAÄ-µ-µ-28R | 522E-FFÄ-µ-µ-28R | 522E-FJÄ-µ-µ-28R | 522E-FCÄ-µ-µ-28R | ||
⋆ Non-Fusible Disconnect Type
Cat. nos. listed above include a fusible disconnect switch with Class R or J fuse clips. To order a non-fusible disconnect switch, eliminate the fuse clip code from the cat. no. Example: Cat. No. 522E-BFB-24R becomes Cat. No. 522E-BFB.
‡ Class H fuse clips can be supplied. Example: Cat. No. 522E-BAÄ-µµ24R becomes Cat. No. 522E-BAÄ-µµ24. Class J fuse clips can be supplied. Example: Cat. No. 522E-BAÄ-µµ24R becomes Cat. No. 522E-BAÄ-µµ24J. Class HRC form II fuse clips can be supplied. Example: Cat. No. 522E-BAÄ-µµ24R becomes Cat. No. 522E-BA-Ä-µµ24E.
§ 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, and furnish complete ordering information, see Ä Coil Voltage Code.
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. 522E-BAÄ-µ-µ-24R becomes Cat. No. 522E-BAB-µ-µ-24R. 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. 522E-BAB-µ-µ-24R becomes Cat. No. 522E-BAB-A2E-A2E-24R.
| Build a Catalog Number |
2-Speed Consequent Pole, 5-Pole – 3-Pole, Single Winding, Constant or Variable Torque
| Heater Elements — Starters with eutectic alloy overhead relays require 3 heater elements for each speed. Located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||||
| NEMA Size |
Con- tinuous Ampere Rating [A] |
Maximum Hp Rating Full Load Current Must Not Exceed Continuous Ampere Rating |
Line Voltage [V] |
Fuse Clip Rating Amperes [A] Fuses not included. Select per NEC |
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 | |||||||||||
| 60 Hz | 60 Hz | 50 Hz | 60 Hz | ||||||||
| 200V | 230V230V | 380… 415V |
460… 575V |
Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | ||||
| 1 | 27 | 7-1/2 | 7-1/2 | — | — | 208…240 | 30 | 522F-BAÄ-µ-µ-24R | 522F-BFÄ-µ-µ-24R | 522F-BJÄ-µ-µ-24R | 522F-BCÄ-µ-µ-24R |
| — | — | 10 | 10 | 480…600 | 30 | 522F-BAÄ-µ-µ-24R | 522F-BFÄ-µ-µ-24R | 522F-BJÄ-µ-µ-24R | 522F-BCÄ-µ-µ-24R | ||
| 7-1/2 | 7-1/2 | — | — | 208…240 | 60 | 522F-BAÄ-µ-µ-25R | 522F-BFÄ-µ-µ-25R | 522F-BJÄ-µ-µ-25R | 522F-BCÄ-µ-µ-25R | ||
| — | — | 10 | 10 | 480…600 | 60 | 522F-BAÄ-µ-µ-25R | 522F-BFÄ-µ-µ-25R | 522F-BJÄ-µ-µ-25R | 522F-BCÄ-µ-µ-25R | ||
| 2 | 45 | 10 | 15 | — | — | 208…240 | 60 | 522F-CAÄ-µ-µ-25R | 522F-CFÄ-µ-µ-25R | 522F-CJÄ-µ-µ-25R | 522F-CCÄ-µ-µ-25R |
| — | — | 25 | 25 | 480…600 | 60 | 522F-CAÄ-µ-µ-25R | 522F-CFÄ-µ-µ-25R | 522F-CJÄ-µ-µ-25R | 522F-CCÄ-µ-µ-25R | ||
| 10 | 15 | — | — | 208…240 | 100 | 522F-CAÄ-µ-µ-26J | 522F-CFÄ-µ-µ-26J | 522F-CJÄ-µ-µ-26J | 522F-CCÄ-µ-µ-26J | ||
| — | — | 25 | 25 | 480…600 | 100 | 522F-CAÄ-µ-µ-26J | 522F-CFÄ-µ-µ-26J | 522F-CJÄ-µ-µ-26J | 522F-CCÄ-µ-µ-26J | ||
| 3 | 90 | 25 | 30 | — | — | 208…240 | 100 | 522F-DAÄ-µ-µ-26R | 522F-DFÄ-µ-µ-26R | 522F-DJÄ-µ-µ-26R | 522F-DCÄ-µ-µ-26R |
| — | — | 50 | 50 | 480…600 | 100 | 522F-DAÄ-µ-µ-26R | 522F-DFÄ-µ-µ-26R | 522F-DJÄ-µ-µ-26R | 522F-DCÄ-µ-µ-26R | ||
| 25 | 30 | — | — | 208…240 | 200 | 522F-DAÄ-µ-µ-27J | 522F-DFÄ-µ-µ-27J | 522F-DJÄ-µ-µ-27J | 522F-DCÄ-µ-µ-27J | ||
| — | — | 50 | 50 | 480…600 | 200 | 522F-DAÄ-µ-µ-27J | 522F-DFÄ-µ-µ-27J | 522F-DJÄ-µ-µ-27J | 522F-DCÄ-µ-µ-27J | ||
| 4 | 135 | 40 | 50 | — | — | 208…240 | 200 | 522F-EAÄ-µ-µ-27R | 522F-EFÄ-µ-µ-27R | 522F-EJÄ-µ-µ-27R | 522F-ECÄ-µ-µ-27R |
| — | — | 75 | 100 | 480…600 | 200 | 522F-EAÄ-µ-µ-27R | 522F-EFÄ-µ-µ-27R | 522F-EJÄ-µ-µ-27R | 522F-ECÄ-µ-µ-27R | ||
| 40 | 50 | — | — | 208…240 | 400 | 522F-EAÄ-µ-µ-28J | 522F-EFÄ-µ-µ-28J | 522F-EJÄ-µ-µ-28J | 522F-ECÄ-µ-µ-28J | ||
| — | — | 75 | 100 | 480…600 | 400 | 522F-EAÄ-µ-µ-28J | 522F-EFÄ-µ-µ-28J | 522F-EJÄ-µ-µ-28J | 522F-ECÄ-µ-µ-28J | ||
| 5 | 270 | 40 | 50 | — | — | 208…240 | 200 | 522F-FAÄ-µ-µ-27R | 522F-FFÄ-µ-µ-27R | 522F-FJÄ-µ-µ-27R | — |
| — | — | 75 | 100 | 480…600 | 200 | 522F-FAÄ-µ-µ-27R | 522F-FFÄ-µ-µ-27R | 522F-FJÄ-µ-µ-27R | — | ||
| 75 | 100 | 150 | 200 | 208…600 | 400 | 522F-FAÄ-µ-µ-28R | 522F-FFÄ-µ-µ-28R | 522F-FJÄ-µ-µ-28R | — | ||
⋆ Non-Fusible Disconnect Type
Cat. nos. listed above include a fusible disconnect switch with Class R or J fuse clips. To order a non-fusible disconnect switch, eliminate the fuse clip code from the cat. no. Example: Cat. No. 522F-BJB-24R becomes Cat. No. 522F-BJB.
‡ Class H fuse clips can be supplied. Example: Cat. No. 522F-BAÄ-µµ24R becomes Cat. No. 522F-BAÄ-µµ24. Class J fuse clips can be supplied. Example: Cat. No. 522F-BAÄ-µµ24R becomes Cat. No. 522F-BAÄ-µµ24J. Class HRC form II fuse clips can be supplied. Example: Cat. No. 522F-BAÄ-µµ24R becomes Cat. No. 522F-BAÄ-µµ24E.
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. 522F-BAÄ-µ-µ-24R becomes Cat. No. 522F-BAB-µ-µ-24R. 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. 522F-BAB-µ-µ-24R becomes Cat. No. 522F-BAB-A2E-A2E-24R.
| Build a Catalog Number |
2-Speed Consequent Pole, 5-Pole – 3-Pole, Single Winding, Constant Horsepower
| Heater Elements — Starters with eutectic alloy overhead relays require 3 heater elements for each overload. Located on Eutectic Alloy Overload Relay Heater Elements. | |||||||||||
| NEMA Size |
Con- tinuous Ampere Rating [A] |
Maximum Hp Rating Full Load Current Must Not Exceed Continuous Ampere Rating |
Line Voltage [V] |
Fuse Clip Rating Amperes [A] Fuses not included. Select per NEC |
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 | |||||||||||
| 60 Hz | 60 Hz | 50 Hz | 60 Hz | ||||||||
| 200V | 230V | 380… 415V |
460… 575V460… 575V |
Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | Cat. No.⋆ ‡ | ||||
| 1 | 27 | 5 | 5 | — | — | 208…240 | 30 | 522G-BAÄ-µ-µ-24R | 522G-BFÄ-µ-µ-24R | 522G-BJÄ-µ-µ-24R | 522G-BCÄ-µ-µ-24R |
| — | — | 7-1/2 | 7-1/2 | 480…600 | 30 | 522G-BAÄ-µ-µ-24R | 522G-BFÄ-µ-µ-24R | 522G-BJÄ-µ-µ-24R | 522G-BCÄ-µ-µ-24R | ||
| 5 | 5 | — | — | 208…240 | 60 | 522G-BAÄ-µ-µ-25R | 522G-BFÄ-µ-µ-25R | 522G-BJÄ-µ-µ-25R | 522G-BCÄ-µ-µ-25R | ||
| — | — | 7-1/2 | 7-1/2 | 480…600 | 60 | 522G-BAÄ-µ-µ-25R | 522G-BFÄ-µ-µ-25R | 522G-BJÄ-µ-µ-25R | 522G-BCÄ-µ-µ-25R | ||
| 2 | 45 | 7-1/2 | 10 | — | — | 208…240 | 60 | 522G-CAÄ-µ-µ-25R | 522G-CFÄ-µ-µ-25R | 522G-CJÄ-µ-µ-25R | 522G-CCÄ-µ-µ-25R |
| — | — | 20 | 20 | 480…600 | 60 | 522G-CAÄ-µ-µ-25R | 522G-CFÄ-µ-µ-25R | 522G-CJÄ-µ-µ-25R | 522G-CCÄ-µ-µ-25R | ||
| 7-1/2 | 10 | — | — | 208…240 | 100 | 522G-CAÄ-µ-µ-26J | 522G-CFÄ-µ-µ-26J | 522G-CJÄ-µ-µ-26J | 522G-CCÄ-µ-µ-26J | ||
| — | — | 20 | 20 | 480…600 | 100 | 522G-CAÄ-µ-µ-26J | 522G-CFÄ-µ-µ-26J | 522G-CJÄ-µ-µ-26J | 522G-CCÄ-µ-µ-26J | ||
| 3 | 90 | 20 | 25 | — | — | 208…240 | 100 | 522G-DAÄ-µ-µ-26R | 522G-DFÄ-µ-µ-26R | 522G-DJÄ-µ-µ-26R | 522G-DCÄ-µ-µ-26R |
| — | — | 40 | 40 | 480…600 | 100 | 522G-DAÄ-µ-µ-26R | 522G-DFÄ-µ-µ-26R | 522G-DJÄ-µ-µ-26R | 522G-DCÄ-µ-µ-26R | ||
| 20 | 25 | — | — | 208…240 | 200 | 522G-DAÄ-µ-µ-27J | 522G-DFÄ-µ-µ-27J | 522G-DJÄ-µ-µ-27J | 522G-DCÄ-µ-µ-27J | ||
| — | — | 40 | 40 | 480…600 | 200 | 522G-DAÄ-µ-µ-27J | 522G-DFÄ-µ-µ-27J | 522G-DJÄ-µ-µ-27J | 522G-DCÄ-µ-µ-27J | ||
| 4 | 135 | 30 | 40 | — | — | 208…240 | 200 | 522G-EAÄ-µ-µ-27R | 522G-EFÄ-µ-µ-27R | 522G-EJÄ-µ-µ-27R | 522G-ECÄ-µ-µ-27R |
| — | — | 60 | 75 | 480…600 | 200 | 522G-EAÄ-µ-µ-27R | 522G-EFÄ-µ-µ-27R | 522G-EJÄ-µ-µ-27R | 522G-ECÄ-µ-µ-27R | ||
| 30 | 40 | — | — | 208…240 | 400 | 522G-EAÄ-µ-µ-28J | 522G-EFÄ-µ-µ-28J | 522G-EJÄ-µ-µ-28J | 522G-ECÄ-µ-µ-28J | ||
| — | — | 60 | 75 | 480…600 | 400 | 522G-EAÄ-µ-µ-28J | 522G-EFÄ-µ-µ-28J | 522G-EJÄ-µ-µ-28J | 522G-ECÄ-µ-µ-28J | ||
| 5 | 270 | 30 | 40 | — | — | 208…240 | 200 | 522G-FAÄ-µ-µ-27R | 522G-FFÄ-µ-µ-27R | 522G-FJÄ-µ-µ-27R | — |
| — | — | 60 | 75 | 480…600 | 200 | 522G-FAÄ-µ-µ-27R | 522G-FFÄ-µ-µ-27R | 522G-FJÄ-µ-µ-27R | — | ||
| 60 | 75 | 100 | 150 | 208…600 | 400 | 522G-FAÄ-µ-µ-28R | 522G-FFÄ-µ-µ-28R | 522G-FJÄ-µ-µ-28R | — | ||
⋆ Non-Fusible Disconnect Type
Cat. nos. listed above include a fusible disconnect switch with Class R or J fuse clips. To order a non-fusible disconnect switch, eliminate the fuse clip code from the cat. no. Example: Cat. No. 522G-BJB-24R becomes Cat. No. 522G-BJB.
‡ Class H fuse clips can be supplied. Example: Cat. No. 522G-BAÄ-µµ24R becomes Cat. No. 522G-BAÄ-µµ24. Class J fuse clips can be supplied. Example: Cat. No. 522G-BAÄ-µµ24R becomes Cat. No. 522G-BAÄ-µµ24J. Class HRC form II fuse clips can be supplied. Example: Cat. No. 522G-BAÄ-µµ24R becomes Cat. No. 522G-BAÄ-µµ24E.
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. 522G-BAÄ-µ-µ-24R becomes Cat. No. 522G-BAB-µ-µ-24R. 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. 522G-BAB-µ-µ-24R becomes Cat. No. 522G-BAB-A2E-A2E-24R.