ABB 3GKP403520-BDK Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP403520-BDK
Quick Summary
ABB 3GKP403520-BDK Flameproof IE3 Motor delivers 450 kW of flameproof drive power for heavy-duty process and mining equipment. In hazardous environments, installers face space constraints and ignition risk; this motor's Exdbeb protection, IP55 enclosure, and IMB5/IM3001 mounting simplify compliance and installation. With IE3 efficiency at 50 Hz and 60 Hz, robust cast-iron frame and 400 V operation, it reduces energy costs while meeting global safety standards. The design supports reliable operation in demanding plants, including chemical processing, oil and gas, and mineral extraction. For engineering teams, this combination translates into shorter commissioning cycles, lower lifecycle costs, and a solid basis for regulatory compliance.
Product Information
Extended Description
3GKP403520-BDK ABB: Flameproof IE3 Premium Efficiency LV Motors, 450 kW, 400 V (3GKP403520-BDK)
ABB Type Designation
M3KP 400LB 6
Invoice Description
M3KP 400LB 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, 400V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP403520-BDK)
Short Description
450kW, 6P, Frame Size 400, 3PH, 400V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T4
Input Voltage (Uin)
400 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%) 95.0 %
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
D
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
400
Bearing
6324/C3
Bearing NDE
6319/C3
IM Class
IMB5 IM3001
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
3301 kg
Gross Weight
3341 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdbeb flameproof protection ensures ignition containment in hazardous locations, reducing ignition risk and accelerating certification timelines. For the business, that means lower insurance costs, shorter commissioning, and compliant installation in ATEX/IECEx environments. This motor is well-suited for chemical plants and oil and gas facilities where safe operation under pressure is non-negotiable. IE3 premium efficiency at full load (50 Hz) delivers around 95.8% efficiency, reducing energy consumption and operating costs for continuous-duty pumps and fans. The 450 kW output, 6 poles, and 400 V supply are optimized for large-scale drive trains in processing lines, compressors, and centrifuges. IMB5/IM3001 mounting and a top terminal box simplify installation in constrained spaces and support robust lifecycle maintenance. Cast-iron frame, IP55 protection, and an ambient rating of 40 °C at 1000 m altitude enhance reliability in harsh plant environments.
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FAQs
Plan for Exdbeb flameproof protection and IP55 enclosure, ensure correct 400 V 50 Hz supply, and wire to a top-mounted terminal box. Use IMB5/IM3001 mounting, follow ATEX/IECEx guidelines, maintain clearance around the motor, and verify grounding to maximize safety and minimize commissioning time.
The motor features Exdbeb flameproof protection for IIB gas groups, IP55 enclosure, and ICFL insulation with a T4 temperature class. It is designed for hazardous areas and supports compliance with ATEX/IECEx standards, enabling safer operation in explosive atmospheres.
Yes, the 3GKP403520-BDK is configured for IMB5/IM3001 mounting with a top terminator box. It is rated for rotation in both directions, allowing flexible belt or coupling alignment to suit your equipment layout and spare-parts strategy.
The motor is an IE3 premium efficiency unit with Continuous S1 duty. At 50 Hz, full-load efficiency is around 95.8%, which translates to lower energy costs in pumps, fans, and compressors used in continuous operation or long-duty cycles.
Expect reduced maintenance through a robust cast-iron frame, IP55 protection, and long-life bearings (6324/C3 and 6319/C3). The premium efficiency reduces energy spend, improving ROI in processing plants and refineries. Regular checks on junction box access, lubrication per schedule, and compliance audits support sustained reliability and uptime in harsh environments.