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Allen Bradley 170 Wye-Delta Contactors 170-NX105

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170-NX105

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The 170-NX105 Wye-Delta/IEC contactor is made by Allen-Bradley/Rockwell Automation and it is part of the Bulletin 170 product line. The current range of the unit is from 9 to 97 Amps while the rated isolation voltage per the IEC standards is 690 Volts AC. The DC coil voltage is 9 to 250 Volts DC and the unit has a rated coil frequency of 50 to 60 Hertz.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply 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 firmware.

Technical specifications for 170-NX105

ManufacturerAllen Bradley
CategoryMotors
Product Line170 Wye-Delta Contactors
Part Number170-NX105
Weight10.00 lbs (4.54 kg)
Current range9 to 97 Amps
Rated isolation voltage per IEC690 Volts AC
DC coil voltage9 to 250 Volts
Rated coil frequency50 to 60 Hertz
Contacts3 power poles with internal N.O. / N.C. auxiliary contact
MountingPanel mount or DIN rail
Protection ratingIP2X
Operating temperature-25 to 60 degrees Celsius (-13 to 140 degrees Fahrenheit)
Storage temperature-55 to 80 degrees Celsius (-67 to 176 degrees Fahrenheit)
Standards complianceEN/IEC 60947-4-1, IEC 60947 Type 2, CSA C22.2 No.14, UL 508
CertificationsCE, CCC, cULus
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The Allen-Bradley/Rockwell Automation 170-NX105 contactor is an IEC/Wye-Delta type of contactor and is part of the Allen-Bradley Bulletin 170 product line. It is mostly used for high-performance systems that are constructed from many different components. This industrial standard IEC contactor is a space-saving and cost-effective industrial solution that has a low power consumption. The unit is used with industrial control motors and different application loads. The 170-NX105 contactor is RoHs-compliant and it is CCC, CE, and cULus certified. In addition to that, the unit meets requirements from the IEC, CSA, and UL standards. This means that the contactor is produced according to all the relevant industrial standards and it also provides IP2X level finger protection. The Bulletin 170 product line also offers several different accessories and optional elements that can further expand capabilities of this contactor.

The 170-NX105 IEC contactor features electronic and pneumatic timing modules, coil-mounted control modules, front and side mounting for the auxiliary contacts, and reversible coil terminations. It should be mentioned that the unit has built-in protection from voltage surges that includes DC coils. The rated IEC isolation voltage of the 170-NX105 contactor is 690 Volts AC and its DC coil voltage rating is 9 to 250 Volts. The rated coil frequency is 50 to 60 Hertz. The contactor unit includes three power poles with either N.O. or N.C. auxiliary contacts and it offers different mounting options. The unit has a current range of 9 to 97 Amps. The operating temperature of the 170-NX105 unit is from -25 to 60 degrees Celsius (-13 to 140 degrees Fahrenheit) while the storage temperature ranges from -55 to 80 degrees Celsius (-67 to 176 degrees Fahrenheit).