ABB 3GKP406820-ADG 3-Phase motor - Flameproof Exde
Part Number: 3GKP406820-ADG
Quick Summary
The 3-Phase squirrel cage motor from ABB, model 3GKP406820-ADG, delivers robust drive performance for demanding industrial applications. Many engineers contend with hazardous-area compliance, installation complexity, and downtime costs; this motor is designed to clear those hurdles. With IP55 protection, Exdbeb flameproof protection for IIB gas groups, and IC411 insulation (Temperature Class T4), it combines safety with reliability in tough environments. Its IE2 efficiency and M3KP IE2 flameproof design support energy savings while enabling seamless integration with existing ABB drive ecosystems, reducing total cost of ownership and extending uptime across critical processes.
Product Information
Extended Description
3GKP406820-ADG ABB: (3GKP406820-ADG)
ABB Type Designation
M3KP 400LKB 12
Invoice Description
M3KP 400LKB 12
Product Name
3-Phase squirrel cage motor
Product Type
3KP2__M3KP_IE2_Flameproof_Exde_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
85015381
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IP Class
IP55
Insulation Class
ICLF
Number of Poles (High)
12
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
Package Level 1 Units
1 pallet (lift)
Product Net Weight
3220 kg
Gross Weight
3260 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
The Exde flameproof motor design provides enhanced safety and regulatory compliance in hazardous locations, reducing the risk of ignition and enabling continued operation under demanding conditions. This translates to lower risk management costs and higher asset availability in chemical processing and oil & gas applications. The cast iron frame and 400 frame size deliver rugged durability and straightforward installation in retrofit or new-build projects, while the IP55 rating protects against dust and water ingress in harsh environments, minimizing unplanned maintenance. With 12 poles and an IE2-rated efficiency class, operators gain measurable energy savings and improved torque characteristics for conveyors, pumps, and fans in S1 duty cycles. The motor’s bearing configuration (6324/C3 and 6319/C3) and IM class IMB3 IM1001 support long service life and predictable, easy maintenance. Availability in Finland and a clean bill of materials simplify sourcing, spare parts planning, and compliance documentation for downstream procurement.
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FAQs
This motor uses the M3KP IE2 flameproof family design and features a 12-pole, cast iron 400 frame, making it broadly compatible with ABB drives and standard mounting footprints. It supports IMB3 IM1001 mounting class and common drive topologies, enabling straightforward integration with existing control systems and reducing engineering downtime during upgrades.
Install the Exdbeb protected motor in accordance with hazardous-area standards, ensuring proper enclosure, explosion protection zoning, and ventilation. Maintain IP55 integrity with appropriate gaskets, observe altitude limits up to 1000 m, ambient temperature up to 40 °C, and ensure adequate clearance for cooling and maintenance access. Use suitable fasteners and ensure external wiring complies with IEC/ATEX requirements.
Yes, the motor is rated for ambient temperatures up to 40 °C and features IC411 insulation with Temperature Class T4, making it suitable for moderate-to-high temperature industrial settings. The insulation and sealing regimen support sustained operation under demanding conditions while maintaining motor efficiency and reliability in hazardous locations.
The unit employs bearings 6324/C3 and 6319/C3 within an IMB3 IM1001 configuration, designed for long life with regular lubrication and periodic inspection. Adhere to ABB-approved maintenance intervals for bearing lubrication, vibration checks, and electrical testing. Documented service helps prevent unexpected failures and preserves motor alignment and shaft integrity in heavy-duty duty cycles.
Choosing this Exde flameproof motor delivers compliance with hazardous-location standards (Ex protection, IIB gas group, IP55), supports safer operation, and reduces risk-related downtime. Its robust, cast-iron frame and 12-pole design optimize reliability in harsh settings, while WEEE Category 4 classification and Finland origin simplify lifecycle management, spare parts planning, and sustainability reporting for industrial facilities.