ABB 3GKP403520-BEG 3-Phase Motor - Flameproof Ex db eb
Part Number: 3GKP403520-BEG
Quick Summary
ABB 3GKP403520-BEG is a flameproof 3-phase motor designed for hazardous-area drives in heavy industry. Engineers face the challenge of meeting strict safety standards while maintaining uptime and performance in harsh environments. This model delivers Exdbeb flameproof protection, IP55 enclosure, IC411 insulation, and IE2 efficiency, making it suitable for 6-pole operation on a 400 frame. With Finland origin and a robust cast-iron frame, it provides long service life, reduced maintenance, and predictable energy costs, supporting safer, compliant, and cost-efficient plant operation. The motor is a direct fit for demanding applications such as mining, chemical processing, and oil & gas infrastructure where reliability matters most. Secondary benefits include strong compatibility with standard installation practices and predictable lifecycle costs.
Product Information
Extended Description
3GKP403520-BEG ABB: (3GKP403520-BEG)
ABB Type Designation
M3KP 400LB 6
Invoice Description
M3KP 400LB 6
Product Name
3-Phase squirrel cage motor
Product Type
3KP2__M3KP_IE2_Flameproof_Ex_db_eb_motor
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015394
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 95.0 % | Partial Load (75%) 95.0 % | Partial Load (50%) 94.3 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
Two Speed Motor
No
Type of Duty
S1
Voltage Code
E
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
400
Bearing
6324/C3
Bearing NDE
6319/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
1 pallet (lift)
Product Net Weight
3270 kg
Gross Weight
3310 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature is flameproof Exdbeb protection with IP55 enclosure and IC411 insulation; Business Impact is enhanced personnel safety, regulatory compliance, and reduced risk of ignition in hazardous zones; Application is operations in IIB gas environments such as mining and chemical plants. Feature is 6-pole, 400 frame, cast-iron construction with bearings 6324/C3 and 6319/C3; Business Impact is improved mechanical robustness, longer bearing life, and reduced maintenance intervals; Application is heavy-duty rotation in demanding loads with IMB5 IM3001 alignment. Feature is IE2 efficiency with Full Load 95% and Partial Loads around 94.3–95.0%; Business Impact is lower energy costs and improved overall plant efficiency; Application is continuous S1 duty in clean-room and heavy industry environments. Feature is Exdbeb flameproof protection for global compliance; Business Impact is easier regulatory approval and safer installation in hazardous areas; Application is process plants requiring gas group IIB protection. Feature is top terminator box location and top-entry access; Business Impact is simpler installation and faster service, reducing downtime; Application is installations with restricted access or tight space. Feature is 1 pallet (lift) packaging and 1 piece MOQ; Business Impact is streamlined logistics and predictable stocking; Application is project-based procurement for industrial sites needing bulk readiness.
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FAQs
This motor is designed for Ex-rated environments (Exdbeb) with IP55 protection and IC411 insulation. Installers should verify flameproof continuity, use appropriate cable glands, secure the top-terminator box for accessible wiring, and mount on a compliant base. The 6-pole, 400-frame motor weight and cast-iron construction support stable operation in confined spaces and rugged facilities.
The motor achieves IE2 efficiency, with Full Load (100%) around 95.0% and Partial Load (75%) near 95.0% and 94.3% at 50% load, ensuring steady energy performance across operating ranges. It is a 6-pole, single-speed unit designed for S1 duty, providing predictable torque and reliable operation in continuous process environments while minimizing energy costs.
Yes, the motor supports variable-speed drive integration typical for IE2 machines, provided voltage code and insulation ratings align with drive specifications. It is rated for up to 1000 m altitude and 40 °C ambient, making it suitable for remote or high-altitude installations common in mining or process plants. Verify enclosure and flameproof requirements when pairing with drives.
Key certifications include Exdbeb flameproof protection for hazardous zones, IP55 protection class, IC411 insulation, and IE2 efficiency. Gas Group IIB qualification and T4 temperature class support safe operation in flammable atmospheres. The design also adheres to 400-frame, cast-iron construction for robust, continuous-duty performance in industrial settings.
The 3GKP403520-BEG benefits from a robust cast-iron frame, bearings specified as 6324/C3 and 6319/C3, and a top-terminator box, all contributing to reduced downtime and simpler maintenance. Energy efficiency (IE2) lowers operating costs, while proven flameproof protection minimizes safety risks, yielding a favorable return on investment in demanding facilities.