520F-COD
NEMA 2-speed Con Var Torque Starter
Rockwell Automation announces that as of January 01, 2026, the NEMA 2-speed Con Var Torque Starter will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
January 01, 2026
Replacement Category:
Engineering Replacement
Rockwell Automation announces that as of January 01, 2026, the NEMA 2-speed Con Var Torque Starter will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
January 01, 2026
Replacement Category:
Engineering Replacement
| Sub Brand |
NEMA
|
|---|
| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
False
|
| External reset possible |
True
|
| With short-circuit release |
False
|
| With fuse |
False
|
| Rated control supply voltage at AC 60 Hz |
115 V
|
| Continuous ampere rating |
45 A
|
| Load voltage |
200 to 575V
|
| Hp rating |
25Hp @ 575V load voltage, 3-phase
|
| Overload relay selection (high speed - start) |
Eutectic alloy overload relay
|
| Overload relay selection (low speed - run) |
Eutectic alloy overload relay
|
| Temperature compensated overload protection |
True
|
| Coordination class according to IEC 60947-4-3 |
Class 2
|
| Type of electrical connection of main circuit |
Screw connection
|
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection
|
| Width |
10.25 mm
|
|---|---|
| Height |
10.34 mm
|
| Depth |
4.68 mm
|
| Weight, approx |
15.25 lb
|
|---|---|
| Enclosure type |
Open
|
| NEMA size |
Size 2
|
|---|
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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- American Bureau of Shippin
This product was certified with the above certifications as of 2025-12-23. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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Technical Specifications
| Sub Brand |
NEMA
|
|---|
| Voltage type for actuating |
AC
|
|---|---|
| With transformer |
False
|
| Suitable for emergency stop |
False
|
| External reset possible |
True
|
| With short-circuit release |
False
|
| With fuse |
False
|
| Rated control supply voltage at AC 60 Hz |
115 V
|
| Continuous ampere rating |
45 A
|
| Load voltage |
200 to 575V
|
| Hp rating |
25Hp @ 575V load voltage, 3-phase
|
| Overload relay selection (high speed - start) |
Eutectic alloy overload relay
|
| Overload relay selection (low speed - run) |
Eutectic alloy overload relay
|
| Temperature compensated overload protection |
True
|
| Coordination class according to IEC 60947-4-3 |
Class 2
|
| Type of electrical connection of main circuit |
Screw connection
|
| Type of electrical connection for auxiliary- and control current circuit |
Screw connection
|
| Width |
10.25 mm
|
|---|---|
| Height |
10.34 mm
|
| Depth |
4.68 mm
|
| Weight, approx |
15.25 lb
|
|---|---|
| Enclosure type |
Open
|
| NEMA size |
Size 2
|
|---|
Documents
|
Product Cutsheet
General
-- |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Certifications
- American Bureau of Shippin
This product was certified with the above certifications as of 2025-12-23. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
Accessories
Alternative Products
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
Search Knowledgebase
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