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Allen-Bradley 20G1ALC650JN4NNNNN PowerFlex 755 400 V AC 355 kW AC Drive

Allen-Bradley 20G1ALC650JN4NNNNN PowerFlex 755 400 V AC 355 kW AC Drive

Model
20G1ALC650JN4NNNNN
GEARWELL SKU
GWP-000000976
Category
Variable Frequency Drives

Key specifications

Input configuration
AC input with precharge, without DC terminals
Drive frame
8
Nominal input voltage
400 V AC, three-phase
Rated motor output
650 A continuous, 355 kW normal duty; 315 kW heavy duty
Operator interface
Enhanced LCD, full numeric keypad, IP66, NEMA/UL Type 4X/12, door-mounted

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Product overview

The Allen-Bradley 20G1ALC650JN4NNNNN is a PowerFlex 755 AC drive for the 400 V AC / 540 V DC class in frame 8, built as an IP20, NEMA/UL Type 1 floor-mount cabinet 800 mm deep (standard cabinet color RAL 7032) with AC input with precharge and no DC terminals. Rockwell rates it at 750 A and 400 kW for light duty, 650 A and 355 kW for normal duty and 540 A and 315 kW for heavy duty. This version has filtering with the common mode capacitor jumper installed, no internal dynamic braking transistor and a door-mounted enhanced LCD full numeric HIM (IP66, NEMA/UL Type 4X/12). Floor-mount frames 8…10 include a DC link choke, integrated AC line fuses and a roll-out design; Rockwell requires a roll-out cart to install the drive. The PowerFlex 755 is Rockwell's 750-Series drive for maximum flexibility and performance up to 2000 Hp and 1500 kW, with a built-in Ethernet port, slot-based option cards, DeviceLogix embedded control and a choice of safety options.

Technical reference

Product nameAllen-Bradley 20G1ALC650JN4NNNNN PowerFlex 755 400 V AC 355 kW AC Drive
BrandAllen-Bradley
Model20G1ALC650JN4NNNNN
CategoryVariable Frequency Drives
Input configurationAC input with precharge, without DC terminals
Drive frame8
Nominal input voltage400 V AC, three-phase
Rated motor output650 A continuous, 355 kW normal duty; 315 kW heavy duty
Operator interfaceEnhanced LCD, full numeric keypad, IP66, NEMA/UL Type 4X/12, door-mounted
Braking hardwareNo internal braking transistor; braking resistor not included
Built-in communicationEmbedded EtherNet/IP port
Configured enclosureIP20, NEMA/UL Type 1 cabinet, 800 mm deep
Protection and coolingStandard corrosive-gas protection; forced-air cooling