ABB 3GKP403840-ADG 3-Phase Squirrel Cage Motor - Flameproof
Part Number: 3GKP403840-ADG
Quick Summary
ABB 3GKP403840-ADG is a 3-phase squirrel cage motor for flameproof duty in hazardous environments. Maintenance teams struggle with safety compliance, downtime, and spare parts compatibility in ATEX zones. This motor combines Exdbeb flameproof protection, IP55 ingress protection, and IC411 insulation to meet strict hazardous-area requirements. With IE2 efficiency data, it reduces energy use while maintaining performance in continuous S1 duty. Its rugged frame, 400 mm size, and top-placed terminator box support quick installations and simple retrofit into existing lines. Stocking and procurement teams benefit from a clear M3KP line designation, single-piece MOQs, and Finland origin for reliable lead times and compliant cross-border shipments. This combination of technical excellence and practical installability translates to lower total cost of ownership over the motor's service life.
Product Information
Extended Description
3GKP403840-ADG ABB: (3GKP403840-ADG)
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%) 95.0 % | Partial Load (50%) 94.2 %
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
D
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
400
Bearing
6324/C3
Bearing NDE
6319/C3
IM Class
IMB3 IM1001
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 paired with IP55 ingress protection is a foundational feature that mitigates ignition risk in hazardous-area installations. The combination keeps windings safe and equipment sealing intact in Zone 1/2 environments, enabling reliable operation in oil and gas, chemical processing, and cement plants. In practice, this means fewer safety incidents and reduced regulatory disruption when upgrading or retrofitting equipment. IE2 efficiency alignment is a key business driver for continuous-duty applications. Full-load efficiency reaches 95% with IE2-class performance and remains high at 75% and 50% loads, delivering tangible energy savings for pumps, fans, and conveyors. Operators benefit from lower lifecycle costs without compromising torque or start-up performance. Cast-iron frame and precision bearings deliver durability in tough conditions. Frame size 400, bearing combinations 6324/C3 and 6319/C3 NDE are built for vibration resistance and long service life in high-dust, high-temperature environments. This supports longer maintenance intervals and more predictable uptime on demanding production lines. Top-terminator box location simplifies wiring and service access during installations or retrofits. The 400 mm frame and compatibility with standard mounting patterns streamline integration with existing equipment and M3KP IE2 flameproof motors. This reduces installation time, minimizes wiring errors, and improves overall project lead times in hazardous-area projects. Ex protection, gas group IIB, and temperature class T4 ensure global regulatory compliance for hazardous areas. With an ambient rating of 40 °C and altitude up to 1000 m, the motor maintains performance while meeting industry standards. The S1 duty rating confirms suitability for continuous operation in continuous-process environments, supporting steady production output.
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FAQs
This Exdbeb flameproof motor features IP55 protection and a top-terminator box for easier wiring in tight spaces. With a 400 frame and standard mounting patterns, it fits retrofit projects and new builds alike, simplifying alignment with existing M3KP IE2 flameproof motors and reducing installation time in hazardous environments.
Exdbeb protection ensures ignition resistance in Zone 1/2, maintaining safe operation under IECEx/ATEX expectations. Rated for ambient up to 40 °C and altitude up to 1000 m, the motor delivers consistent torque with IC411 insulation and IE2 efficiency, minimizing derating while sustaining reliable operation in challenging conditions.
Yes. The Exdbeb flameproof protection, IP55 rating, and Gas Group IIB with temperature class T4 specify compliance for hazardous-area applications. It is designed for continuous-duty S1 operation in oil, gas, and chemical processing, cement, and mining sectors where ATEX/IECEx standards apply.
The motor provides Exdbeb flameproof protection, IP55 ingress protection, IC411 insulation, and IE2 efficiency data. It meets hazardous-area safety requirements for Zone 1/2 environments and gas-group IIB service, with a robust cast-iron frame and 400 mm size suited for industrial use and regulatory compliance.
IE2 efficiency across full and partial loads reduces energy consumption for pumps, fans, and conveyors, delivering lower operating costs over the motor’s life. Coupled with reduced downtime from robust Ex protection and durable drivetrain components, the total cost of ownership improves for facilities running continuous processes in demanding settings.