Allen-Bradley 20G1AND156AN0NNNNN PowerFlex 755 VFD 125 HP 480V AC 3-Phase
Allen-Bradley 20G1AND156AN0NNNNN PowerFlex 755 VFD 125 HP 480V AC 3-Phase
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Product Specifications
- Manufacturer: Allen-Bradley / Rockwell Automation
- MPN / Model: 20G1AND156AN0NNNNN
- Product Type: PowerFlex 755 AC Variable Frequency Drive
- Bulletin: 20G
- Series: A
- Serial Number: 14446020
- Power — 480V Class: 125 HP normal duty, 100 HP heavy duty
- Power — 400V Class: 90 kW normal duty, 75 kW heavy duty
- Input: 3-Phase, 47 to 63 Hz
- Input Voltage Range: 432 to 528V (480V class); 342 to 440V (400V class)
- Input Amps — 480V Class: 146.5A normal duty, 117.4A heavy duty
- Input Amps — 400V Class: 166.5A normal duty, 137.2A heavy duty
- Output: 3-Phase, 0 to 590 Hz
- Output Voltage Range: 0 to 460V (480V class); 0 to 400V (400V class)
- Base Frequency (default): 60 Hz (480V class); 50 Hz (400V class)
- Continuous Output Amps — 480V Class: 156A normal duty, 125A heavy duty
- Continuous Output Amps — 400V Class: 170A normal duty, 140A heavy duty
- 60 Second Overload — 480V Class: 171.6A normal duty, 187.5A heavy duty
- 3 Second Overload — 480V Class: 234A normal duty, 234A heavy duty
- Original Firmware: 13.003
- Enclosure: UL Open Type / IP00; UL Type 1 with conduit plate and debris label; rear UL Type 4X/IP66 with 4X flange adapter kit
- Date of Manufacture: 1 November 2010
- Country of Origin: USA (FAC 1100, Milwaukee, WI)
- Certifications: CE 0035, EAC, KC (KCC-REI16-RAA-20G-B), RCM; ATEX Ex II (2) GD, TÜV 13 ATEX 7448 X and TUV Rheinland functional safety when the option is installed
- Service History: Front cover label records a relay card replacement on 25 June 2013
- Condition: Surplus - Untested
Product Description
The Allen-Bradley 20G1AND156AN0NNNNN is a PowerFlex 755 AC variable frequency drive from the 750 series platform, Series A, with embedded EtherNet/IP and FORCE technology vector control. Input is 3-phase at 47 to 63 Hz, output is 3-phase from 0 to 590 Hz.
The nameplate carries dual voltage class ratings, and the figures differ between them. On the 480V class the drive is rated 125 HP normal duty and 100 HP heavy duty, with an input range of 432 to 528V drawing 146.5A ND or 117.4A HD, an output range of 0 to 460V at a 60 Hz default base frequency, and continuous output of 156A ND or 125A HD. Overload capability on that class is 171.6A ND and 187.5A HD for 60 seconds, and 234A for 3 seconds on either duty. On the 400V class the drive is rated 90 kW ND and 75 kW HD, with an input range of 342 to 440V drawing 166.5A ND or 137.2A HD, an output range of 0 to 400V at a 50 Hz default base frequency, and continuous output of 170A ND or 140A HD.
The enclosure is UL Open Type / IP00 as supplied, reaching UL Type 1 only with a conduit plate and debris label, and UL Type 4X / IP66 at the rear with a 4X flange adapter kit. Power terminals are marked R/L1, S/L2 and T/L3 on the input and U/T1, V/T2 and W/T3 on the output.
The nameplate shown is the custom catalog nameplate representing the options installed at the factory. Rockwell places a second nameplate behind the HIM with the equivalent base catalog number and the separate option list, which a buyer should read before ordering spares.
The nameplate identifies serial number 14446020, original firmware 13.003, manufactured 1 November 2010 at FAC 1100 in Milwaukee, Wisconsin. A service label on the front cover records a relay card replacement carried out on 25 June 2013.
Sold as surplus, untested, in its original box with the plastic moisture barrier present. Buyers matching this drive for replacement or spare inventory should confirm the catalog number, the voltage class they are running, the firmware revision and the installed options against their existing installation.
Stock # 0426-02178
Please Note: This unit is surplus inventory, sold as-is from MRO Exchange surplus stock. Allen-Bradley is a trademark of Rockwell Automation, Inc. MRO Exchange is an independent reseller and is not an authorized distributor of Rockwell Automation. Product may differ from units available through authorized distributors in date code, country of origin, packaging, accessories, or firmware revision. The warranty from the manufacturer does not apply.
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