ABB 3GKP402520-ADG 3-Phase squirrel cage motor - Exdbeb
Part Number: 3GKP402520-ADG
Quick Summary
ABB 3GKP402520-ADG is a 3-phase squirrel cage motor designed for flameproof, hazardous location applications. Engineers often struggle with compliance, downtime, and safe installation in demanding environments. Key certifications include IP55, IC411 insulation, and Ex protection, enhancing safety and compliance. In practice, this motor translates to higher uptime, predictable maintenance, and lower total cost of ownership. By combining robust flameproof design with IE2 efficiency and rugged construction, it suits chemical plants, oil and gas facilities, and heavy industry.
Product Information
Extended Description
3GKP402520-ADG ABB: (3GKP402520-ADG)
ABB Type Designation
M3KP 400LB 4
Invoice Description
M3KP 400LB 4
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%) 95.1 % | Partial Load (75%) 95.1 % | Partial Load (50%) 94.3 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
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
3420 kg
Gross Weight
3460 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdbeb flameproof protection is engineered to withstand hazardous environments, reducing ignition risks and helping you meet strict safety standards. This directly lowers maintenance disruption and supports regulatory compliance in chemical plants and oil & gas facilities, delivering safer, more reliable operation in the field. The certified flameproof enclosure pairs with a 4-pole design to maintain torque delivery across full-load conditions, enabling stable performance in continuous duty S1 operations and reducing unexpected downtime. IP55 enclosure and IC411 insulation ensure dependable operation at 40 °C ambient and up to 1000 m altitude, improving site reliability and reducing temperature-related derating. Energy efficiency is enhanced by IE2 ratings, delivering measurable energy savings and lower operating costs over the motor’s life. The cast-iron frame and 400 frame size support heavy mounting loads in constrained spaces, while bearings 6324/C3 and 6319/C3 provide durability under dynamic startup and running loads, extending service life in industrial environments. Direction of rotation on both sides offers flexible installation and changeover without re-wiring, simplifying retrofits and modernization projects in plants with existing line shafts or coupled machines. Overall, the ABB M3KP IE2 flameproof motor is designed for rugged, long-term operation in hazardous areas, delivering predictable performance, simplified maintenance, and a solid return on investment for capital projects and plant expansions.
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FAQs
For installation, use the top-terminator box orientation and ensure IMB3 IM1001 mounting class compatibility. The motor features a 400 frame, cast-iron construction, and IP55 enclosure, so plan for adequate protection against dust and water. Verify Ex protection compliance (Exdbeb) and correct wiring methods per local electrical codes, ensuring proper cable glands and connectors for hazardous areas.
The motor is designed for IE2 efficiency with a 4-pole configuration suitable for continuous S1 duty. It operates with a full-load efficiency around 95.1% at 100% load, with slight reductions at partial loads (75% and 50%). This supports steady torque delivery and energy savings in long-running applications like pumps or compressors in hazardous environments.
Yes. The model carries Exdbeb flameproof protection suitable for Zone 1/Zone 2 hazardous environments depending on the installation. It also features IP55 ingress protection, IC411 insulation, and a flameproof enclosure, making it appropriate for chemical processing, oil and gas facilities, and other high-risk operations requiring robust explosion protection and reliable operation.
Bearings 6324/C3 and 6319/C3 paired with a cast-iron frame deliver durability under frequent starting and high-load conditions. Routine checks on bearing condition, lubrication (per spec), and inspection of the Ex-protection seals help minimize unexpected downtime. The combination of IEC IE2 efficiency and robust construction translates to lower energy and maintenance costs over the motor’s life.
The 3GKP402520-ADG is designed for straightforward integration with compatible ABB drive solutions or direct-coupled systems. Its 4-pole, IMB3 mounting, and top-entry terminator box support flexible installation. When retrofitting, verify frame size, mounting footprint, and explosion-protection requirements; confirm electrical connections and control logic compatibility with existing motor starters and VFDs to optimize ROI.