ABB 3GKP403820-AEK Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP403820-AEK
Quick Summary
ABB 3GKP403820-AEK is a flameproof IE3 motor for heavy-duty industrial processes. It addresses downtime and energy costs by delivering high efficiency with robust flameproof protection. The design features IP55 ingress protection and IC411 insulation, plus Exdbeb flameproof protection for hazardous areas, supporting safe operation in challenging environments. With a sturdy cast-iron frame and IMB3/IM1001 mounting, it offers reliable installation and long service life. This combination delivers predictable maintenance intervals, global spare-part availability, and simplified procurement for OEMs and maintenance teams, helping operators meet uptime targets while reducing total cost of ownership across multiple sites.
Product Information
Extended Description
3GKP403820-AEK ABB: Flameproof IE3 Premium Efficiency LV Motors, 450 kW, 500 V (3GKP403820-AEK)
ABB Type Designation
M3KP 400LKB 6
Invoice Description
M3KP 400LKB 6
Product Name
3-Phase squirrel cage motor
Product Type
3KP3__M3KP_IE3_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
Medium Description
450kW, 6 Poles, Frame Size 400, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GKP403820-AEK)
Short Description
450kW, 6P, Frame Size 400, 3PH, 500V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
T4
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
450 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.8 % | Partial Load (50%) 95.2 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.6 % | 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
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1891 mm
Product Net Height
1071 mm
Product Net Width
840 mm
Product Net Weight
3270 kg
Gross Weight
3310 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdbeb flameproof protection provides safe operation in hazardous zones, reducing risk to personnel and equipment. The robust enclosure supports reliable performance in oil, gas and chemical facilities, enabling compliant startup after maintenance. The motor’s IE3 premium efficiency class delivers meaningful energy savings across duty cycles at 50 Hz and 60 Hz, lowering operating expenses and supporting sustainability goals. With a 450 kW output at 500 V and 50 Hz, this 6-pole machine maintains strong torque and smooth control under continuous S1 duty, improving process stability in demanding environments. The IP55 enclosure and IC411 insulation ensure durability against dust and thermal stress, while the IMB3/IM1001 mounting simplifies installation and guarantees interchangeability with standard ABB mounting footprints. The rugged cast-iron frame and bearings (6324/C3) support long mean times between failures, reducing maintenance costs and downtime. Altitude up to 1000 m and ambient temperature up to 40 °C make this motor suitable for global plants, including elevated sites and hot climates.
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FAQs
This motor uses IMB3/IM1001 mounting and a frame size 400, with a 1891 mm length and 840 mm width. It is designed for top-terminated control boxes and a D connection configuration, simplifying installation in standard industrial layouts.
Key ratings include 450 kW output, 500 V input, 50 Hz frequency, 6 poles, IP55 enclosure, and Exdbeb flameproof protection. It operates under S1 duty with a Class IC LFL insulation, suitable for continuous operation in hazardous environments.
Yes. The Exdbeb flameproof protection and gas group IIB rating make it appropriate for hazardous-area applications such as chemical processing, oil and gas facilities, and mining, helping maintain safety compliance while delivering reliable performance.
The IMB3/IM1001 mounting compatibility, IP55 enclosure, and robust cast-iron frame simplify installation, reduce commissioning time, and enable consistent installation across multiple sites, improving spare-part standardization and serviceability.
The motor is origin Finland (FI), with a 1 piece minimum order quantity and IMB3/IM1001 mounting. Customs tariff number is 85015394, and the unit is designed to meet IECEx-style flameproof requirements, aiding regulatory compliance and global supplier consistency.