1391B-EST45

Rated 4.7 with 19 reviews
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1391B-EST45

Revisions: Ser A 
Description: The Allen-Bradley 1391B-EST45 has a Extended Speed & Peak Torque Range 2nd Position Speed Capability, a 300V DC Nominal Bus Output Voltage, and a 45A Continuous Current (RMS). It also contains a 135A Peak Current (RMS) and a 15 kW Continuous Power Output.
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Description:

The Allen-Bradley 1391B-EST45 has a Extended Speed & Peak Torque Range 2nd Position Speed Capability, a 300V DC Nominal Bus Output Voltage, and a 45A Continuous Current (RMS). It also contains a 135A Peak Current (RMS) and a 15 kW Continuous Power Output.



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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1391B-EST45.
Exchange: Exchange credit for your defective unit available.

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Rated 4.7 with 19 reviews

    Technical Specifications for 1391B-EST45

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1391B-EST45
Product TypeAC Servo Controller
SeriesB
2nd Position Speed CapabilityExtended Speed & Peak Torque Range
Nominal Bus Output Voltage300V DC
Continuous Current (RMS)45A
Peak Current (RMS)135A
Continuous Power Output15 kW
Peak Power Output45 kW
Input Circuit Breaker Rating38A RMS
Circuit Breaker Interrupt Rating1300A
Weight37 lbs.
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1391B-EST45
Product TypeAC Servo Controller
SeriesB
2nd Position Speed CapabilityExtended Speed & Peak Torque Range
Nominal Bus Output Voltage300V DC
Continuous Current (RMS)45A
Peak Current (RMS)135A
Continuous Power Output15 kW
Peak Power Output45 kW
Input Circuit Breaker Rating38A RMS
Circuit Breaker Interrupt Rating1300A
Weight37 lbs.
s

About 1391B-EST45

The Allen-Bradley 1391B-EST45 servo controller is an AC-powered servo controller. This servo controller has an extended speed range which means that it can handle a wider range of applications and motor speeds than regular servo controllers can. Servo controllers like the Allen-Bradley 1391B-EST45 servo controller are made to control industrial motors safely and efficiently. The Allen-Bradley 1391B-EST45 servo controller also has an extended peak torque range in addition to its extended speed range. Its current ratings are 45 Amps of RMS continuous current and 135 Amps of peak current. This servo controller puts out 15 kilowatts of continuous output power and 45 kilowatts of peak output power.


The Allen-Bradley 1391B-EST45 servo controller has an 85% efficiency rating. To ensure that this AC servo controller always operates at full power and as efficiently as possible, always keep the controller properly maintained and install it in industrial environments with the proper ratings. The installation environment should not be more than 3300 feet or 1000 meters above sea level if the controller is going to operate at full power, although the controller can operate at higher altitudes if it is derated. The Allen-Bradley 1391B-EST45 servo controller can operate within a temperature range of 32 to 140 degrees Fahrenheit or 0 to 60 degrees Celsius. It can be stored within a temperature range of 32 to 149 degrees Fahrenheit or 0 to 65 degrees Celsius. The servo controller should be used and stored in an environment that is dry or that has a non-condensing relative humidity level between 5 and 95%.

Repair Services for 1391B-EST45

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1391B-EST45. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1391B-EST45

Please refer to the manual for more information about the 1391B-EST45 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1391B-EST45 Ser A
1391B-EST45/A, Series A, Rev A Request Quote
Common misspellings:
  • l391B-EST45
  • 139lB-EST45
  • 13918-EST45
  • 1391B-ESTA5
  • 1391BEST45

Dimensions For 1391B-EST45

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1391B-EST45

Resolutions For 1391B-EST45

Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1391B-EST45
Product TypeAC Servo Controller
SeriesB
2nd Position Speed CapabilityExtended Speed & Peak Torque Range
Nominal Bus Output Voltage300V DC
Continuous Current (RMS)45A
Peak Current (RMS)135A
Continuous Power Output15 kW
Peak Power Output45 kW
Input Circuit Breaker Rating38A RMS
Circuit Breaker Interrupt Rating1300A
Weight37 lbs.
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1391B-EST45
Product TypeAC Servo Controller
SeriesB
2nd Position Speed CapabilityExtended Speed & Peak Torque Range
Nominal Bus Output Voltage300V DC
Continuous Current (RMS)45A
Peak Current (RMS)135A
Continuous Power Output15 kW
Peak Power Output45 kW
Input Circuit Breaker Rating38A RMS
Circuit Breaker Interrupt Rating1300A
Weight37 lbs.
About

The Allen-Bradley 1391B-EST45 servo controller is an AC-powered servo controller. This servo controller has an extended speed range which means that it can handle a wider range of applications and motor speeds than regular servo controllers can. Servo controllers like the Allen-Bradley 1391B-EST45 servo controller are made to control industrial motors safely and efficiently. The Allen-Bradley 1391B-EST45 servo controller also has an extended peak torque range in addition to its extended speed range. Its current ratings are 45 Amps of RMS continuous current and 135 Amps of peak current. This servo controller puts out 15 kilowatts of continuous output power and 45 kilowatts of peak output power.


The Allen-Bradley 1391B-EST45 servo controller has an 85% efficiency rating. To ensure that this AC servo controller always operates at full power and as efficiently as possible, always keep the controller properly maintained and install it in industrial environments with the proper ratings. The installation environment should not be more than 3300 feet or 1000 meters above sea level if the controller is going to operate at full power, although the controller can operate at higher altitudes if it is derated. The Allen-Bradley 1391B-EST45 servo controller can operate within a temperature range of 32 to 140 degrees Fahrenheit or 0 to 60 degrees Celsius. It can be stored within a temperature range of 32 to 149 degrees Fahrenheit or 0 to 65 degrees Celsius. The servo controller should be used and stored in an environment that is dry or that has a non-condensing relative humidity level between 5 and 95%.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1391B-EST45. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1391B-EST45. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1391B-EST45 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1391B-EST45 Ser A
1391B-EST45/A, Series A, Rev A Request Quote

Common misspellings:
  • l391B-EST45
  • 139lB-EST45
  • 13918-EST45
  • 1391B-ESTA5
  • 1391BEST45
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