ABB 3GKP402830-BEK Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP402830-BEK
Quick Summary
ABB 3GKP402830-BEK is a flameproof LV motor designed for demanding mining, chemical processing, and heavy-industry drives where safety matters most. In harsh environments with explosive atmospheres and limited access, downtime costs rise and maintenance certainty is essential. It combines Exdbeb explosion protection, IP55 enclosure, and IE3 premium efficiency to meet safety, regulatory compliance, and energy targets. With 710 kW output at 500 V, a 4-pole frame size 400 and IMB5/IM3001 mounting, the solution supports robust, scalable installations across new builds and retrofits. Designed for up to 40 °C ambient and 1000 m altitude, it maintains performance across 50 Hz and 60 Hz duty cycles while simplifying procurement and service planning.
Product Information
Extended Description
3GKP402830-BEK ABB: Flameproof IE3 Premium Efficiency LV Motors, 710 kW, 500 V (3GKP402830-BEK)
ABB Type Designation
M3KP 400LKC 4
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
710kW, 4 Poles, Frame Size 400, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP402830-BEK)
Short Description
710kW, 4P, 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
710 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 96.0 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.4 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 96.2 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.4 %
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
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
3551 kg
Gross Weight
3591 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Exdbeb flameproof protection with IP55 enclosure ensures safe operation in hazardous zones. Business Impact: Reduces risk of ignition and protects personnel, supporting compliance with ATEX/IECEx requirements. Application: mining, oil & gas, and chemical processing installations. Feature: IE3 premium efficiency with 710 kW output at 500 V lowers energy cost per hour and improves total cost of ownership. Business Impact: lower operating expenses and reduced heat load, enabling longer motor life and easier thermal management. Application: continuous S1 duty in large drives and conveyors. Feature: High-power, 4-pole design in frame size 400 delivers robust torque at start and steady-state operation. Business Impact: fewer motors required for large loads, simplified drive trains, and better space utilization. Application: heavy-load mills and crushers. Feature: Cast iron frame with IMB5/IM3001 mounting and a top terminator box simplifies installation and service access. Business Impact: faster commissioning, easier wiring, and streamlined maintenance. Application: retrofit projects and new builds in constrained spaces. Feature: Ambient tolerance up to 40 °C and altitude up to 1000 m with IC411 insulation and Temperature Class T4. Business Impact: reliable performance across global sites and diverse climates, reducing risk during commissioning. Application: outdoor and industrial environments with demanding ambient conditions. This combination addresses common objections about explosion protection adding complexity by delivering standard mounting, straightforward wiring, and vendor-wide compatibility with 500 V, 50 Hz systems, enabling predictable procurement and lifecycle planning for OEMs and maintenance teams.
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FAQs
Install in a compliant hazardous-area zone using the Exdbeb flameproof design with IP55 enclosure. The motor uses IMB5/IM3001 mounting and a top terminator box for accessible wiring. With 500 V and 50 Hz input, ensure correct connection configuration D and adequate isolation distances. Verify the local explosion-group IIB classification and enclosure ratings to maintain compliance and safe, reliable operation.
At 50 Hz the motor delivers 710 kW output with full-load efficiency around IE3 levels (approx. 96.0% at 100% load, 96.0% at 75% load, and 95.4% at 50% load). At 60 Hz, efficiency improves to about 96.2% at full load, with similar partial-load figures (96.0% at 75% and 95.4% at 50%). Power remains 710 kW, with a 4-pole design.
Yes. It features Exdbeb explosion protection, IIB gas group compatibility, and IP55 enclosure rated for hazardous environments. This combination supports safe operation in mining, chemical processing, and other risky settings, provided the installation adheres to local standards and the environmental classification matches the motor’s Ex protection and IP ratings.
The motor is rated for S1 duty (continuous operation) with a Temperature Class T4 insulation and IC411 class. It tolerates ambient temperatures up to 40 °C and can operate at altitudes up to 1000 meters. These specifications enable reliable performance across a broad range of industrial sites, including elevated or hot environments.
Key bearings are 6324/C3 and 6319/C3, with IMB5/IM3001 mounting for robust serviceability. The cast-iron frame, top terminator box, and IP55 protection reduce maintenance downtime and corrosion risk. Regular bearing checks, lubrication per OEM guidance, and periodic electrical testing help maximize uptime and extend motor life, delivering measurable ROI in high-demand applications.