ABB 3GKP403820-ADG Motor - Exdbeb Flameproof
Part Number: 3GKP403820-ADG
Quick Summary
3GKP403820-ADG ABB 3-Phase squirrel cage motor powers flameproof drives for hazardous-area equipment. In practice, engineers struggle to find reliable flameproof motors that meet safety, maintenance, and efficiency targets. This model offers Exdbeb flameproof protection, IP55 enclosure, and IE2 efficiency, supporting safe operation in hazardous areas. Coupled with a robust cast-iron frame and standard mounting, it simplifies installation and long-term service, lowering lifecycle costs. With a 6-pole, 400-frame design and international markings, it fits common industrial applications while meeting IEC/ATEX expectations.
Product Information
Extended Description
3GKP403820-ADG ABB: (3GKP403820-ADG)
ABB Type Designation
M3KP 400LKB 6
Invoice Description
M3KP 400LKB 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%) 94.1 %
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
3270 kg
Gross Weight
3310 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Exdbeb flameproof protection provides intrinsic safety in Zone 1/II environments. Business Impact: Reduces ignition risk, boosts compliance and uptime. Application: chemical processing, oil & gas, and mining facilities. Feature: IP55 enclosure protects against dust ingress and water exposure. Business Impact: Longer service intervals and dependable operation in dusty or damp facilities. Application: outdoor installations, plant floors with moisture exposure, and coastal environments. Feature: IE2 efficiency at 100%, 75%, and 50% loads (95.0% Full Load, 95.0% at 75% load, 94.1% at 50% load). Business Impact: Energy savings and lower operating costs across shifts; supports sustainability goals. Application: continuous process lines and pump assemblies with variable load profiles. Feature: Cast iron frame size 400 with bearings 6324/C3 and 6319/C3. Business Impact: High mechanical robustness and long-term reliability in demanding applications. Application: heavy-duty fans, compressors, and conveyors in harsh environments. Feature: 6-pole, S1 duty, voltage code D, and Ex-protection with Gas Group IIB. Business Impact: Predictable torque peak performance, continuous operation, and compliance with hazardous-area standards. Application: hazardous-area fans, mixers, and agitators. Feature: Top terminator box and standard footprint simplify installation, maintenance, and replacement. Business Impact: Reduced installation time, easier wiring, and better interoperability with ABB drives and accessories. Application: retrofits and new builds in industrial plants.
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FAQs
Yes. The motor uses a standard 400 frame with a top termination box, IMB3 IM1001 mounting class, and a 6-pole configuration, ensuring straightforward compatibility with common ABB drives and existing mechanical footprints. This reduces retrofit risk and minimizes additional support hardware needs.
Exdbeb is an explosion-proof protection class that prevents ignition in hazardous areas, including zones with potentially explosive atmospheres containing gases. It is required in applications like chemical processing, petrochemicals, and mining where ignition sources must be prevented and safe operation is critical.
The motor is rated for S1 duty (continuous operation) and meets IE2 efficiency standards. Specifically, Full Load efficiency is 95.0%, with 95.0% at 75% load and 94.1% at 50% load, delivering reliable performance across continuous operations and varying load profiles.
Maintenance focuses on periodic bearing checks (6324/C3 and 6319/C3), password-free top-termination wiring inspections, and inspection of the Ex protective enclosure to ensure seals remain intact. The rugged cast-iron frame supports longer service intervals in demanding environments, and periodic alignment checks keep vibration to a minimum.
Key certifications include Exdbeb flameproof protection and IP55 protection, with Gas Group IIB rating, Temperature Class T4, and IC411 insulation. These specifications support compliance with IEC/ATEX and related regulatory requirements for hazardous-area equipment.