20-750-S4 | Allen-Bradley PowerFlex 755
20-750-S4 | Allen-Bradley PowerFlex 755
Part #: 20-750-S4 Manufactured by: Allen-Bradley

20-750-S4 | Allen-Bradley PowerFlex 755

Regular price
$3,249.00
Sale price
$3,249.00
Regular price
Never Used Surplus
1 in Stock
Product Overview
Allen-Bradley 20-750-S4 AC Drive, Safety Option, integrated Safety Function Module, PowerFlex 750
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warranty
Product comes with IQElectro 2-Year Warranty
Warranty for item #: 20-750-S4
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Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
20-750-S4 | Allen-Bradley PowerFlex 755
    20-750-S4 | Allen-Bradley PowerFlex 755
20-750-S4 | Allen-Bradley PowerFlex 755
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Product Description P/N: 20-750-S4

Description / Specifications

Description 

The Allen-Bradley 20-750-S4 module is a safety module. It supports the safe torque off (STO) function. The 20-750-S4 module is compatible with Allen-Bradley PowerFlex 755/755T series drives.

 

Technical Specifications 

 

Brand Allen-Bradley
Series PowerFlex 755
Part Number 20-750-S4
Product Type Safety Module
Safety Feature Safe Torque Off (STO), SS1
Compatibility PowerFlex 755/755T Drives
Input Type Current Sinking Inputs
ON-state Voltage 11 to 30 Volts DC
OFF-state Voltage -3 to 5 Volts DC
Minimum OFF-state Current 2 milliamps
Input Reaction Time 10 milliseconds
Maximum OFF-state Current 1.5 milliamps

  

 

Information About 20-750-S4

The Allen-Bradley 20-750-S4 module is a built-in safety functions module. This module is made for the Allen-Bradley PowerFlex 755/755T drives. The 20-750-S4 module provides multiple safety functions including the networked safe torque off (STO) function, timed SS1 function, monitored SS1 function, and the safe brake control function. The module also supports controller based safety functions for Allen-Bradley GuardLogix 5580 and Compact GuardLogix 5380 controllers. The 20-750-S4 module can remove power from the circuits on the drive output devices, which leads to the disconnection of power to the motor, and it can be used with other safety devices for compliance with the IEC 61508 and other standards. Allen-Bradley recommends disconnecting the input power to the drive before the performance of any maintenance-related activity. This safety precaution will ensure that the drive output is not carrying dangerous voltages during maintenance.

Even though the STO feature on the Allen-Bradley 20-750-S4 PowerFlex 755/755T safety module disables the motor torque, mechanical forces such as back pressure or suspended loads can lead to motor rotation. Allen-Bradley does not recommend the use of the 20-750-S4 module as a control option for stopping or starting the drive regularly. The 20-750-S4 module is a current sinking module. The on-state voltage range is 11 to 30 Volts DC and the off-state voltage range is -3 to 5 Volts DC. The minimum on-state current rating is 2 milliamps and the maximum off-state current rating is 1.5 milliamps. The input reaction time for the 20-750-S4 module is less than 10 milliseconds. The module is UL approved and it is certified by numerous industrial standards that include the CE, TUV, and C-Tick standards. The host drive and the 20-750-S4 module should only be operated by trained technicians.


Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 20-750-S4 module is a safety module. It supports the safe torque off (STO) function. The 20-750-S4 module is compatible with Allen-Bradley PowerFlex 755/755T series drives.

 

Technical Specifications 

 

Brand Allen-Bradley
Series PowerFlex 755
Part Number 20-750-S4
Product Type Safety Module
Safety Feature Safe Torque Off (STO), SS1
Compatibility PowerFlex 755/755T Drives
Input Type Current Sinking Inputs
ON-state Voltage 11 to 30 Volts DC
OFF-state Voltage -3 to 5 Volts DC
Minimum OFF-state Current 2 milliamps
Input Reaction Time 10 milliseconds
Maximum OFF-state Current 1.5 milliamps

  

 

Information About 20-750-S4

The Allen-Bradley 20-750-S4 module is a built-in safety functions module. This module is made for the Allen-Bradley PowerFlex 755/755T drives. The 20-750-S4 module provides multiple safety functions including the networked safe torque off (STO) function, timed SS1 function, monitored SS1 function, and the safe brake control function. The module also supports controller based safety functions for Allen-Bradley GuardLogix 5580 and Compact GuardLogix 5380 controllers. The 20-750-S4 module can remove power from the circuits on the drive output devices, which leads to the disconnection of power to the motor, and it can be used with other safety devices for compliance with the IEC 61508 and other standards. Allen-Bradley recommends disconnecting the input power to the drive before the performance of any maintenance-related activity. This safety precaution will ensure that the drive output is not carrying dangerous voltages during maintenance.

Even though the STO feature on the Allen-Bradley 20-750-S4 PowerFlex 755/755T safety module disables the motor torque, mechanical forces such as back pressure or suspended loads can lead to motor rotation. Allen-Bradley does not recommend the use of the 20-750-S4 module as a control option for stopping or starting the drive regularly. The 20-750-S4 module is a current sinking module. The on-state voltage range is 11 to 30 Volts DC and the off-state voltage range is -3 to 5 Volts DC. The minimum on-state current rating is 2 milliamps and the maximum off-state current rating is 1.5 milliamps. The input reaction time for the 20-750-S4 module is less than 10 milliseconds. The module is UL approved and it is certified by numerous industrial standards that include the CE, TUV, and C-Tick standards. The host drive and the 20-750-S4 module should only be operated by trained technicians.


Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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