ABB 3GKP403840-BEG 3-Phase Squirrel Cage Motor - Exdbeb
Part Number: 3GKP403840-BEG
Quick Summary
ABB 3GKP403840-BEG 3-Phase Squirrel Cage Motor powers reliable hazardous-area drives such as pumps. Maintenance downtime and ignition risk frequently delay projects, but robust flameproof design minimizes unplanned stops. Key certifications like Exdbeb flameproof protection, IP55 enclosure, and IC411 insulation ensure compliance and safety in hazardous environments. The motor meets IE2 efficiency targets and is built for continuous S1 duty, delivering energy savings with every cycle and reliable service support. Designed for compatibility with common drive systems, it also benefits from a rugged cast-iron frame from Finland.
Product Information
Extended Description
3GKP403840-BEG ABB: (3GKP403840-BEG)
ABB Type Designation
M3KP 400LKD 6
Invoice Description
M3KP 400LKD 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%) 95.1 % | Partial Load (50%) 94.7 %
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
3520 kg
Gross Weight
3560 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdbeb flameproof protection provides enclosure integrity in hazardous locations, reducing ignition risk and enabling compliant operation in IIB environments. This translates to lower insurance costs and accelerated regulatory acceptance for projects in oil & gas, chemical processing, and mining. IE2 efficiency class delivers meaningful energy savings across full-load and partial-load conditions, lowering operating expenditure and improving sustainability metrics. IP55 protection combined with IC411 insulation minimizes moisture ingress and thermal stress, extending component life in tough industrial settings and reducing maintenance frequency. Cast iron frame 400 and bearing configurations 6324/C3 and 6319/C3 deliver rugged durability, supporting long service intervals and predictable performance in demanding applications. The 6-pole design with IMB5 IM3001 mounting supports stable, low-vibration operation across temperature ranges up to 40 °C and altitude up to 1000 m, simplifying installation and alignment with standard ABB drives. Compatibility with Ex-protected, flameproof motors reduces the need for redesign when upgrading existing hazardous-area automation. Engineers benefit from a proven, single-source solution that aligns with IEC and industry standards while delivering reliable drive performance for pumps, fans, and conveyors in hazardous locations. In practice, this means lower lifecycle costs, faster project timelines, and safer, compliant operation in challenging environments.
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FAQs
Installation should follow the Ex-protected mounting guidelines for flameproof motors. Use a rigid, vibration-resistant base compatible with a 400 frame and ensure the terminator box is located at the top for optimal wiring access. Verify IP55 enclosure integrity, maintain clean cooling paths, and secure the motor with appropriate fixtures to prevent torque transmission. Confirm compliance with local hazardous-area codes and ensure the drive system is configured for S1 duty with adequate ventilation.
Exdbeb protection provides flameproof enclosure integrity designed to withstand internal ignition events in IIB gas groups, preventing the release of internal flames to the external atmosphere. This enables safe operation in petrochemical, refining, and mining facilities where explosive atmospheres exist. When selecting equipment, verify that the installation location complies with ATEX/IECEx directives and that the motor’s temperature class and insulation system (IC411) align with ambient conditions.
Yes. The ABB 3GKP403840-BEG is rated IE2 for energy efficiency and designed for continuous S1 duty, ensuring reliable operation under steady-state loads. For hazardous-location use, verify that the cooling, ambient temperature (40 °C), and altitude (up to 1000 m) are within specifications. Integrate with a compatible variable frequency drive to optimize start-up torque and reduce energy consumption while maintaining safe operation in IIB environments.
The cast-iron frame 400 provides robust mechanical strength for demanding industrial service, while 6324/C3 and 6319/C3 bearings support smooth, low-friction rotation under continuous operation. Regular lubrication per manufacturer guidelines, periodic alignment checks, and sealing inspections are recommended to sustain performance. Compatibility with standard ABB drive systems and mounting arrangements (IMB5 IM3001) minimizes retrofit risk, and the top-terminator box location simplifies cabling during maintenance. Ensure storage and handling preserve frame integrity to avoid fatigue over time.
ROI improves through reduced downtime, lower energy consumption due to IE2 efficiency, and decreased risk-related costs from enhanced flameproof protection. The Exdbeb IP55/IC411 specification supports longer service life in harsh environments, lowering replacement intervals. Additionally, compatibility with existing drive systems and standard 400-frame components reduces installation time and spare-part inventory. Over a typical asset lifetime, users can expect lower operating expenses, improved uptime, and a safer, compliant operation in hazardous areas.