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20G1AND477JA0NNNNN

Allen Bradley 20G1AND477JA0NNNNN Inverter Drive – 300kW, IP20

£18,105.55 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsAllen Bradley
Output Current 477 A
Input Voltage 3-phase, 380…480 VAC
Model 20G1AND477JA0NNNNN
Series PowerFlex 755
Power Rating (ND) 300.0 kW (400 HP)
Power Rating (HD) [Consult manual – typically ~250 kW]
Type AC Variable Frequency Drive
Enclosure Type IP20 / IP00 (Open Type)
Control Type Standard platform
Mounting Type Panel mount
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Allen Bradley 20G1AND477JA0NNNNN Inverter Drive – 300kW, IP20

The AB 20G1AND477JA0NNNNN is a high-capacity PowerFlex 755 AC drive engineered for controlling large motors in heavy-duty industrial environments. Rated at 477 A, this drive delivers up to 300 kW (400 HP) at normal duty operation with a 3-phase 480 VAC input and integrated DC precharge functionality.

Technical Specifications

Model 20G1AND477JA0NNNNN
Series PowerFlex 755
Type AC Variable Frequency Drive
Power Rating (ND) 300.0 kW (400 HP)
Power Rating (HD) [Consult manual – typically ~250 kW]
Frame Size [Large Frame – Frame 9 or similar]
Enclosure Type IP20 / IP00 (Open Type)
Cooling Method Air cooled
Display Option Blank (No HIM included)
Brake IGBT Integrated (internal)
Brake Resistor Not included
CM Jumper Factory removed for custom bonding
Control Type Standard platform
Mounting Type Panel mount
Precharge Circuit Built-in for controlled inrush protection

Electrical Specifications

Input Voltage 3-phase, 380…480 VAC
Output Current 477 A
DC Bus Voltage Approx. 650 VDC
Input Frequency 50/60 Hz
Max. Output Frequency 590 Hz
Short Circuit Rating 100 kA with specified fuses
Power Terminals Compression lugs or busbar terminals (varies with frame size)
EMC Filter Not included (optional external filter recommended)
Overload Capacity 110% for 60 sec (ND) 150% for 60 sec (HD) Short Circuit Rating: 100 kA with specified fuses Power Terminals: Compression lugs or busbar terminals (varies with frame size) EMC Filter: Not included (optional external filter recommended)

Network & Interface Specifications

Supported Protocols (via expansion) EtherNet/IP, DeviceNet, ControlNet, Modbus, TCP/IP, PROFIBUS (optional)
Integrated Interfaces No HIM installed – blank cover RS-485 port included Supports add-on modules for communication protocols Configurable via Studio 5000 or external HIM module

20G1AND477JA0NNNNN Mechanical Specifications

Height [Approx. 1100–1300 mm depending on frame]
Width [Approx. 350–450 mm]
Depth [Approx. 400–500 mm]
Weight Approx. 100–150 kg
Mounting Orientation Vertical panel mount
Enclosure Type Open – control cabinet integration required
Cooling High-capacity internal fan (air cooled)

Environmental Specifications

Operating Temperature 0…50 °C (up to 60 °C with derating)
Storage Temperature –40…85 °C
Relative Humidity 5% to 95%, non-condensing
Altitude Up to 1000 m without derating
Pollution Degree 2
Shock Rating 15 g
Vibration Resistance 1 g @ 10–500 Hz
Compliance Area Suitable for industrial and commercial environments

Compliance & Certifications

Certifications UL, cUL, CE, RoHS
EMC Compliance Optional EMC filter required for CE environments
Functional Safety STO and advanced safety features available with expansion modules
SIL/PL Rating Capable of SIL2 / PLd with appropriate accessories
Standards Met EN 61800-3, EN 61800-5-1, IEC 61000-6-2 / 6-4

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether 20G1AND477JA0NNNNN is the correct replacement?

Check the motor rating, supply voltage, drive output current, enclosure rating and control interface against your existing installation or the relevant manufacturer datasheet.

How quickly can 20G1AND477JA0NNNNN be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 150 kg

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