ABB 3AFE61320946P0001: 690V AC Power Module for Heavy-Duty Motor Control

Description

Application Scenarios​

A large oil refinery in Texas faced a challenge:its crude oil transfer pump drive(an ABB ACS880-17)relied on aging power modules that frequently overheated during peak load(400kW),causing 2-3 monthly unplanned shutdowns—each costing

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250,000inlostproduction.Techniciansalsostruggledwiththemodules’limitedvoltagetolerance,whichfailedduringgridfluctuations(±10

48,000.This case shows how the 3AFE61320946P0001 solves power reliability and environmental adaptability pain points in critical industrial drives.​

Parameter​

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Main Parameters​

Value/Description​

Product Model​

ABB 3AFE61320946P0001​

Manufacturer​

ABB(Industrial Drives&Automation Division)​

Product Category​

Power Unit Module(for ACS880 Series Drives)​

Input Voltage​

690V AC(3-Phase,50/60Hz)–Compatible with high-voltage industrial grids​

Output Power Rating​

400kW(Continuous),500kW(Peak 1min)–Supports heavy-duty motor loads​

Output Frequency Range​

0-500Hz–Enables precise motor speed control​

Efficiency​

≥96%(Full Load)–Reduces energy waste and heat generation​

Operating Temperature​

-20°C to 60°C(Operational),-40°C to 85°C(Storage)–Suitable for harsh environments​

Mounting Type​

Drive Chassis Mount(Modular Design)–Integrates seamlessly with ACS880 drives​

Protection Features​

Overload(150%for 1min),Short-Circuit,Over-Voltage,Over-Temperature Protection–Prevents damage​

Isolation Level​

3000Vrms(Input-to-Output,Power-to-Control)–Resists EMI from high-power equipment​

Cooling Method​

Liquid-Cooled(Optional Air-Cooled)–Maintains temperature under full load​

Status Indicators​

LED(Green:Normal,Red:Fault,Amber:Degraded Mode)–Simplifies real-time monitoring​

Physical Dimensions​

350mm×280mm×150mm(L×W×H)–Modular design for easy replacement​

Weight​

18kg–Sturdy construction for industrial durability​

Certifications​

IEC 61800-5-1,CE,UL 508C,ATEX Zone 2–Meets global drive safety standards​

Compatibility​

ABB ACS880-17,ACS880-37 Drives–Seamless integration with high-power ACS880 variants​

Control Interface​

ABB Drive Control Board(Internal)–Communicates with drive for real-time power adjustment​

Power Factor​

≥0.95(Full Load)–Reduces reactive power consumption​

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Technical Principles and Innovative Values​

Innovation Point 1:High-Power Density&Modular Design.The ABB 3AFE61320946P0001 delivers 400kW in a compact modular housing—25%higher power density than legacy ACS880 power units.This allows the ACS880 drive to support higher motor loads without increasing cabinet size.A steel mill using 600kW rolling mill motors replaced 6 legacy modules with 4 3AFE61320946P0001 units,cutting cabinet space by 30%and simplifying maintenance(modules can be replaced individually,no full drive shutdown).​

Innovation Point 2:Wide Voltage Tolerance&Grid Resilience.With a 690V AC input range and±15%voltage tolerance,the module withstands unstable industrial grids—critical for remote locations(e.g.,mining sites)with poor grid quality.A copper mine in Chile tested the module during grid dips(from 690V to 580V):the 3AFE61320946P0001 maintained output,avoiding a 2-hour conveyor shutdown.Legacy modules(±10%tolerance)would have tripped,causing$100,000 in lost production.​

Innovation Point 3:Efficient Cooling&Thermal Management.The module offers liquid-cooled and air-cooled options—liquid cooling reduces heat generation by 40%vs.air-only cooling,ideal for high-temperature environments(e.g.,refineries,steel mills).A cement plant using liquid-cooled 3AFE61320946P0001 units reported drive cabinet temperatures dropped from 55°C to 42°C,extending component life by 2 years and reducing cooling fan energy use by 60%.​

Application Cases and Industry Value​

Case 1:Power Plant Fan Control.A 800MW coal-fired power plant in Germany used the ABB 3AFE61320946P0001 to upgrade its boiler induced draft fan drive(ABB ACS880-37).3 power units replaced aging modules,delivering 1200kW total power to the 10kV fan motor.The module’s high efficiency(≥96%)reduced fan energy use by 4%,saving 360,000kWh annually.Its over-temperature protection also prevented damage during summer heatwaves(cabinet temps up to 58°C),where legacy modules failed 3 times yearly.The plant calculated$180,000 in annual savings from reduced downtime and energy costs.​

Case 2:Heavy Manufacturing Compressor Control.A European steel mill integrated the 3AFE61320946P0001 into its air compressor drive(ABB ACS880-17).2 modules supported the 800kW compressor motor,enabling variable-speed control(0-60Hz)to match air demand.Previously,fixed-speed operation wasted 15%of energy;the module’s precise frequency control cut this to 3%,saving€96,000 yearly.The module’s short-circuit protection also prevented drive damage when a compressor seized,saving$25,000 in replacement parts.​

Related Product Combination Solutions​

ABB ACS880-17-0720A-3:Industrial AC Drive–Core drive optimized for 3AFE61320946P0001 power units.​

ABB 3ADT311500R0001(SDCS-FEX-2A):Feedback Module–Pairs with 3AFE61320946P0001 for precise motor speed feedback.​

ABB SDCS-CON-2:Control Board–Manages communication between 3AFE61320946P0001 and ACS880 drive.​

ABB ACS-CP-D:Drive Control Panel–Configures 3AFE61320946P0001 parameters(e.g.,output frequency).​

Belden 8770:Heavy-Duty Power Cable–Connects 3AFE61320946P0001 to AC input/output terminals.​

ABB 3AFE61320947P0001:Power Unit–Higher-power(500kW)variant of 3AFE61320946P0001 for larger motors.​

Parker AC3000:Liquid Cooling Unit–Complements 3AFE61320946P0001’s liquid-cooled option for high-heat environments.​

ABB PanelView 800:HMI–Visualizes 3AFE61320946P0001 status(temperature,power output)for operators.​

Installation,Maintenance,and Full-Cycle Support​

Installation preparation:The ABB 3AFE61320946P0001 installs as a modular component in ABB ACS880 drives.First,power off the ACS880 drive and disconnect AC input power(lockout/tagout required).Remove the drive’s front panel and align the 3AFE61320946P0001 with the drive’s internal chassis rails—slide until it locks into place.Connect the power cables(input:690V 3-phase;output:motor)to the module’s terminal blocks(torque to 25Nm)and attach the control interface cable to the drive’s control board.For liquid-cooled units,connect the cooling lines(follow ABB’s fluid compatibility guidelines).Power on the drive and run a self-test via the ACS-CP-D panel;most installations take 2-3 hours per module.​

Maintenance and support:Routine care focuses on cooling and connections—for air-cooled units,clean dust filters monthly with compressed air;for liquid-cooled units,check fluid levels and pressure quarterly(use ABB-approved coolant).Inspect power cables annually for wear or corrosion(replace if damaged).Monitor LED indicators:a red light signals over-temperature/overload(power down and inspect);amber means degraded mode(reduce load and troubleshoot).We offer a 3-year warranty for the 3AFE61320946P0001,with 24/7 technical support from ABB drive-certified engineers.Spare parts ship within 48 hours,and we provide on-site training for module replacement and troubleshooting.​

Call to Action​

The ABB 3AFE61320946P0001 delivers unmatched power density,reliability,and efficiency for ABB ACS880 drive systems—whether you’re controlling power plant fans,refinery pumps,or steel mill compressors.Its ability to eliminate downtime,reduce energy costs,and withstand harsh conditions makes it a high-ROI investment.Contact us today to discuss your high-power drive needs,and let our team design a customized solution that integrates the 3AFE61320946P0001 seamlessly with your ABB ACS880 infrastructure.

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