ABB 3GKP403520-BEK 3-Phase Flameproof Motor - IE3 Exdbeb
Part Number: 3GKP403520-BEK
Quick Summary
ABB 3GKP403520-BEK is a flameproof IE3 premium efficiency 450 kW motor for hazardous-area industrial drives. Operators in hazardous zones face maintenance downtime and compliance risks; this motor’s rugged flameproof design reduces both. Key protections include an IP55 enclosure, Exdbeb flameproof protection, and IC411 insulation class to support safe operation in challenging environments. With 50 Hz operation at 500 V and 6 poles in a frame size 400, it delivers reliable power while maximizing energy efficiency. Manufactured in Finland, it offers robust supply-chain reliability and predictable lifecycle costs for plant-wide drive systems.
Product Information
Extended Description
3GKP403520-BEK ABB: Flameproof IE3 Premium Efficiency LV Motors, 450 kW, 500 V (3GKP403520-BEK)
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, 500V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP403520-BEK)
Short Description
450kW, 6P, Frame Size 400, 3PH, 500V, 50Hz, IP55, IMB5/IM3001
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
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
Feature: Flameproof Exdbeb protection for explosion-prone environments. Business Impact: Enhances safety, minimizes risk of ignition, and supports compliance with hazardous-area standards. Application: Chemical plants, oil & gas facilities, and mining operations where enclosure integrity is critical. Feature: IE3 premium efficiency reduces energy consumption by aligning with modern sustainability goals. Business Impact: Lower operating costs and reduced carbon footprint across continuous processes. Application: Large-scale fans, pumps, and conveyors in 50 Hz, 500 V low-voltage drives. Feature: IP55 enclosure and IC411 insulation class resist dust, moisture, and high ambient temperatures. Business Impact: Greater reliability and reduced maintenance in hot, dirty industrial spaces. Application: Outdoor installations and harsh indoor environments with up to 40 °C ambient temperature. Feature: IMB5/IM3001 mounting compatibility and top terminator box for easy installation. Business Impact: Faster commissioning, simpler wiring, and improved serviceability. Application: Standardized industrial motor installations with minimal rework. Feature: 6-pole, frame size 400, 450 kW output supports heavy-load applications while maintaining robust performance. Business Impact: High torque at start, improved process control, and longer motor life. Application: Hoisting, crushers, mixers, and large pumps in hazardous zones. Feature: D connection and 50 Hz/500 V electrical specification streamline integration with existing drive systems. Business Impact: Smooth interoperability with ABB and third-party VFDs, reducing integration risk. Application: Modernizing legacy plant infrastructure without extensive rewiring. Feature: Finnish origin and IMB5/IM3001 mounting demonstrate quality and long-term availability. Business Impact: Reliable supply and predictable maintenance cycles for asset-intensive facilities. Application: Global operations requiring consistent spare-part support.
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FAQs
Yes, ABB 3GKP403520-BEK is designed for IMB5/IM3001 mounting and a top terminator box configuration, simplifying wiring and service access. With a 400 frame size and 6 poles, it fits standard industrial bases and aligns with common low-voltage drive systems, reducing installation time and enabling straightforward field commissioning.
The motor delivers 450 kW at 500 V and 50 Hz with 6 poles in a frame 400. It has an IP55 enclosure, Exdbeb flameproof protection, Gas Group IIB, insulation class ICLF, temperature class T4, and a D connection. It supports S1 duty and operates up to 1000 m altitude and 40 °C ambient, suitable for hazardous-area deployments.
Absolutely. It features flameproof Exdbeb protection, IP55 sealing, and gas group IIB ratings, designed specifically for hazardous zones. The IE3 efficiency class reduces energy use in continuous operations, while IMB5/IM3001 mounting provides robust mechanical integration for demanding process equipment.
Key certifications and conditions include Exdbeb flameproof protection, IP55 enclosure, IC411 insulation class, IE3 efficiency, 50 Hz operation, 500 V input, and 6-pole design. The motor is rated for ambient temperatures up to 40 °C at altitudes up to 1000 m, with a Top terminator box to simplify installation in industrial facilities.
The IE3 premium efficiency rating drives meaningful energy savings over the motor’s life, improving return on investment in continuous-duty applications. The flameproof design reduces maintenance and failure risk in harsh environments, while rugged framing and mounting options lower total cost of ownership through longer service intervals and easier spare-parts management.