ABB 3GGP403820-ADM 3GP4__M3GP_IE4_CI - IE4 Dust Ignition
Part Number: 3GGP403820-ADM
Quick Summary
ABB IE4 dust-ignition motor powers heavy-duty conveyors in hazardous environments. Its 450 kW, 400 V three-phase design delivers steady torque where uptime matters most. This solution addresses dust exposure, high ambient temperatures, and space constraints by combining rugged IP55 protection, IC411 insulation, and EX protection. With 6-pole operation and IMB3 mounting, it integrates smoothly with ABB drives and service networks, simplifying installation and maintenance. From Finland origin to global standards, the design supports reliable performance while delivering meaningful energy savings through IE4 efficiency. This motor is suitable for industries like mining, cement, and chemical processing, enabling safer, more economical operation while reducing total cost of ownership. Its compact footprint and robust frame support long service life in demanding conditions.
Product Information
ABB Type Designation
M3GP 400LKB 6
Invoice Description
M3GP 400LKB 6
Product Name
3-Phase squirrel cage motor
Product Type
3GP4__M3GP_IE4_CI
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, IMB3/IM1001 Mounting (3GGP403820-ADM)
Short Description
450kW, 6P, Frame Size 400, 3PH, 400V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
T3
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 IE4 | Full Load (100%) 96.6 % | Partial Load (75%) 96.4 % | Partial Load (50%) 95.5 %
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
Exec
Gas Group
IIC
Frame Material
Cast Iron
Frame Size
400
Bearing
6324/C3
Bearing NDE
6319/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1891 mm
Product Net Height
1045 mm
Product Net Width
834 mm
Product Net Weight
3300 kg
Gross Weight
3340 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: IE4 efficiency and full-load performance are central to the M3GP IE4 motor, delivering high-efficiency operation at 50 Hz for demanding processes. Business Impact: the IE4 class delivers sustained losses reduction, with Full Load (100%) efficiency at 96.6% and maintaining above 95% even at partial loads, resulting in meaningful energy cost reductions. Application: ideal for continuous conveyor lines, grinding, and pumping stations where energy cost containment is critical. Feature: Dust ignition proof construction with IP55 enclosure and EX protection for hazardous areas. Business Impact: this rugged design reduces ignition risk and simplifies regulatory compliance in dust-prone environments, lowering safety-related downtime and insurance costs. Application: mining, cement plants, and chemical processing facilities where dust exposure is persistent. Feature: Cast Iron frame and robust bearings (frame size 400, bearings 6324/C3 and 6319/C3) for durable operation. Business Impact: improved tolerance to vibration and heavy loads extends service intervals and reduces replacement costs. Application: heavy-duty material handling, crushers, and processing lines that demand long life under tough conditions. Feature: Flexible mounting and termination with IMB3/IM1001 compatibility and D-End top termination. Business Impact: accelerates installation, simplifies retrofits, and reduces commissioning time across multiple site layouts. Application: integration with ABB drives and existing plant electrical infrastructures. Feature: Comprehensive operating envelope—6 poles, 400 V, 50 Hz, IP55, IC411 insulation, altitude 1000 m, ambient 40 °C. Business Impact: designed to maintain performance in challenging environments, minimizing temperature-related derating and ensuring reliable operation. Application: industrial plants spanning mining, cement, metal processing, and chemical industries. Feature: Dimensional and mass data confirm site planning needs—product net weight 3300 kg, gross 3340 kg, frame size 400, length 1891 mm, height 1045 mm, width 834 mm. Business Impact: accurate space and mounting planning reduces installation risk and freight costs. Application: new builds and retrofits where footprint alignment matters.
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FAQs
The motor is designed for 400 V, 50 Hz operation with 6 poles and IMB3/IM1001 mounting. It features a D-End top termination and IP55 protection, making it straightforward to integrate with ABB variable speed drives and existing plant infrastructure. Ensure alignment with frame size 400 and verify bearing clearances during retrofit planning.
Key specs include 450 kW output, 400 V input, 50 Hz, 6 poles, IP55 enclosure, and IC411 insulation. IE4 efficiency is guaranteed with Full Load at 96.6% and partial-load performance at 96.4% (75%) and 95.5% (50%). The motor operates in up to 1000 m altitude and 40 °C ambient, ensuring stable performance under demanding conditions.
Yes. The motor is designed as a dust-ignition-proof unit with EX protection (gas group IIC) and IP55 ingress protection, making it well-suited for dusty, explosive atmospheres typical of mining and cement plants while maintaining electrical and mechanical integrity.
IE4 efficiency delivers lower operating losses, translating to meaningful energy cost reductions over long runtimes. ROI depends on site load profiles, duty cycles, and utilization hours; for continuous, high-load applications, expect a favorable payback relative to lower-efficiency motors, driven by reduced kW consumption and improved cooling requirements.
Regular lubrication and bearing checks for the 6324/C3 and 6319/C3 bearings, inspection of the cast-iron frame for cracks, and monitoring insulation health (ICLF) are recommended. Given its hazardous-area design, follow explosion-protection maintenance protocols and ensure proper terminal box access (D-End top) during servicing.