ABB 3GKP403830-BEK 3KP3 IE3 Flameproof - Exdbeb
Part Number: 3GKP403830-BEK
Quick Summary
ABB 3GKP403830-BEK 3KP3 IE3 flameproof motor delivers premium efficiency for hazardous-area drive applications. In demanding environments, downtime and energy waste erode maintenance budgets and productivity. This motor combines Exdbeb flameproof protection with IP55 enclosure and IC411 insulation to meet stringent safety and performance requirements. With IE3 efficiency and robust cast-iron construction, it supports reliable operation in high-temperature, high-altitude settings. By aligning with industry standards and ABB engineering support, it offers a proven path to lower energy costs, streamlined procurement, and longer service life for critical processes in mining, chemical, and heavy industry sectors.
Product Information
Extended Description
3GKP403830-BEK ABB: Flameproof IE3 Premium Efficiency LV Motors, 500 kW, 500 V (3GKP403830-BEK)
ABB Type Designation
M3KP 400LKC 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
500kW, 6 Poles, Frame Size 400, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP403830-BEK)
Short Description
500kW, 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
500 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%) 95.6 % | 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%) 94.9 %
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
3451 kg
Gross Weight
3491 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exdbeb protection provides a robust barrier against ignition in hazardous atmospheres, reducing risk of explosions and enabling safe operation in IIB gas environments. Business impact: greater plant safety, compliant installations, and reduced liability; Application: chemical processing, offshore platforms, and oil & gas facilities. The IE3 premium efficiency rating drives measurable energy savings (typical full-load efficiency around 95.8%), lowering operating costs for continuous-duty motors in 50 Hz, 500 V systems. Business impact: lower kWhr/yr, improved return on investment; Application: mining conveyors, grinding mills, and cement plants. 6-pole design with frame size 400 and cast iron construction delivers high starting torque and durability in demanding industrial environments. Business impact: longer motor life, fewer unplanned outages; Application: heavy-duty hoisting, pumps, and compressors. IMB5/IM3001 mounting compatibility and top-terminator box ease installation and serviceability. Business impact: faster commissioning, simpler wiring (D connection), and reduced maintenance downtime; Application: equipment in restricted spaces or retrofit projects. Environmental tolerance supports operation up to 40 °C ambient and 1000 m altitude, ensuring consistent performance in regional plants. Business impact: broader site applicability, stable performance, and fewer deratings; Application: high-altitude mining sites and remote chemical plants. The motor’s IP55 protection and IC411 insulation class further reinforce reliability in dust, moisture, and temperature variations. Business impact: enhanced protection against contaminants and extended insulation life; Application: long-running drives in harsh environments. Overall, this motor aligns with S1 duty, exposing maintenance teams to predictable behavior, easier part availability, and a clear path to lifecycle optimization for industrial-scale operations.
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FAQs
Plan for top-entry wiring with a dedicated terminator box, select IMB5/IM3001 mounting, and use the D connection configuration. Ensure ambient temperature stays within 40 °C and site altitude remains near 1000 m. Confirm Exdbeb protection and IP55 enclosure are compatible with the intended hazardous-area zone and that frame 400 clearance exists for proper cooling.
The motor delivers 500 kW output at 500 V, 50 Hz, with 6 poles. It features IE3 premium efficiency, IP55 protection, IC411 insulation, Exdbeb flameproof protection, and is suitable for Gas Group IIB environments. Duty is S1, and the unit uses a 3-phase squirrel cage design for reliable, continuous operation.
Yes. It is Exdbeb flameproof rated for hazardous zones, with Gas Group IIB compatibility and IP55 enclosure. Its high efficiency and robust construction support continuous operation in challenging environments typical of mining, chemical processing, and offshore installations, while meeting essential safety and performance standards.
Key certifications include Exdbeb flameproof protection, IP55 enclosure, and IC411 insulation class, with IIB gas-group compatibility. These features support compliance in hazardous-area installations and help streamline procurement and inspection processes for industrial facilities handling flammable atmospheres.
The IE3 premium efficiency rating yields lower energy costs over the motor’s life, contributing to faster payback in high-duty cycles. Cast-iron frame and robust mounting options reduce downtime, while reliable Ex protection minimizes maintenance in hazardous environments. Overall, customers typically see improved uptime, energy savings, and longer service life in demanding applications.