AMIKON LIMITED
| Supply Ability | In Stock |
| Packaging Details | Brand new and original |
| Payment Terms | T/T |
| Delivery Time | 2-3 work days |
| Place of Origin | USA |
| Brand Name | Allen-Bradley |
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Product Specification
| Supply Ability | In Stock | Packaging Details | Brand new and original |
| Payment Terms | T/T | Delivery Time | 2-3 work days |
| Place of Origin | USA | Brand Name | Allen-Bradley |
| High Light | Allen-Bradley 1756-PA72 ，ControlLogix AC Power Supply ，85–265V AC Input | ||
The 1756-PA72 is an AC power supply for compatible Allen-Bradley ControlLogix chassis, providing DC power to the chassis backplane.
Used to supply the backplane of a compatible 1756 ControlLogix chassis.
A suspected power-supply fault, an unpowered chassis or a rack that fails to resume operation after a power-related issue.
A failed supply can interrupt power to the affected chassis and its installed modules, potentially stopping the associated control process.
| Manufacturer | Allen-Bradley (Rockwell Automation) |
|---|---|
| Catalog Number | 1756-PA72 |
| Product Type | ControlLogix AC Power Supply |
| Input Voltage Range | 85–265 V AC |
| Nominal Input Voltage | 120 V / 240 V AC |
| Input Frequency | 47–63 Hz |
| Backplane Output Rails | 1.2 V DC, 3.3 V DC, 5 V DC and 24 V DC |
| Output Current Ratings | 1.5 A at 1.2 V DC; 4 A at 3.3 V DC; 10 A at 5 V DC; 2.8 A at 24 V DC |
| Maximum Output Power | 75 W at 0–60 °C for the 1756-PA72/C |
Chassis compatibility: The manufacturer's installation instructions list the 1756-PA72/C for 1756-A4, 1756-A7, 1756-A10, 1756-A13 and 1756-A17 chassis in series A, B and C.
Identification: Confirm the complete catalog number and series shown on the installed unit's label before ordering.
Technical documents: Rockwell Automation publication 1756-TD005, ControlLogix Power Supplies Technical Data; publication 1756-IN619, ControlLogix Power Supply Installation Instructions.
Documentation keyword: 1756-PA72 pdf/manual/datasheet.
Install the power supply at the designated left end of a compatible 1756 chassis. Confirm the chassis series and supply catalog number before fitting.
Before installation or removal, switch off and isolate the AC power source. Verify that power is disconnected before touching wiring or removing the supply. Connect the AC input wires to the designated terminals according to the unit's wiring markings and installation instructions. Secure the supply and check all connections before restoring power.
After energizing, check the power-supply status and chassis operation. Installation and electrical work must be performed by qualified personnel.
Inspection: Part-number and external-condition checks; functional testing depends on product condition and available test facilities.
Packaging: Protective packaging appropriate for industrial transport.
Warranty: Coverage and duration follow the terms confirmed in the quotation or order.
DOA / returns: Report faults promptly with the order reference, product label and supporting evidence. Return authorization and the applicable resolution follow the agreed order terms.
Miya Zheng
Send your part number and order requirements for a quotation and availability check.
Please include these details in your inquiry.
| Part Number | 1756-PA72 |
| Quantity | Required quantity |
| Destination | Delivery city and country |
| Required Date | Target delivery date |
| Machine/System Model | Installed system or chassis model |
Email: sales@amikon.cn
It supplies DC power to the backplane of a compatible Allen-Bradley ControlLogix 1756 chassis.
The published input range is 85–265 V AC, with a nominal input of 120 V / 240 V AC and a frequency range of 47–63 Hz.
Check the supply's complete catalog number and series against the chassis catalog number and series in the manufacturer's compatibility instructions.
Have qualified personnel inspect the incoming AC supply, connections, chassis condition and supply status after isolating power and confirming the circuit is de-energized.
Provide the part number, quantity, destination, required date and machine/system model. The unit's series information is also helpful when available.
Company Details
Business Type:
Trading Company
Year Established:
2004
Total Annual:
85682000-125000000
Employee Number:
70~80
Ecer Certification：
Verified Supplier
Company Profile Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems. Product scope includes: ➢Distributed Control Syste... Company Profile Amikon Limited specializes in the global supply of industrial automation module spare parts.The company focuses on well-known international brands covering DCS systems, robot control systems, and large-scale servo control systems. Product scope includes: ➢Distributed Control Syste...
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