ABB 3GGP404820-BDK 3GP3 IE3 Motor - Dust Ignition Proof
Part Number: 3GGP404820-BDK
Quick Summary
ABB 3GGP404820-BDK 3GP3 IE3 Motor is a 355 kW, 400 V, 8-pole drive designed for demanding industrial environments. In dusty facilities or hazardous zones, ignition risk and inefficiency can drive up safety concerns and operating costs. This motor combines EX explosion protection, IP55 sealing, and Gas Group IIC readiness to meet safety and compliance needs. With IE3 efficiency, IMB5/IM3001 mounting options, and straightforward delta configuration, it delivers measurable energy savings and reliable uptime. For process industries such as cement, mining, or chemical processing, the value is clear: safer operation, reduced energy consumption, and faster ROI through improved motor reliability and lifecycle cost.
Product Information
ABB Type Designation
M3GP 400LKB 8
Product Name
3-Phase squirrel cage motor
Product Type
3GP3__M3GP_IE3_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
85015381
Medium Description
355kW, 8 Poles, Frame Size 400, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GGP404820-BDK)
Short Description
355kW, 8P, Frame Size 400, 3PH, 400V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T3
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
355 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.6 % | Partial Load (75%) 94.9 % | Partial Load (50%) 94.5 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.0 % | Partial Load (75%) 95.1 % | Partial Load (50%) 94.5 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
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
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1891 mm
Product Net Height
1065 mm
Product Net Width
840 mm
Product Net Weight
3200 kg
Gross Weight
3240 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: The IE3 efficiency class delivers noticeable energy savings in continuous-duty operations, reducing operating costs and cooling requirements while maintaining full-load performance for 355 kW applications in 50 Hz systems. This translates to lower energy bills and improved plant-wide efficiency in manufacturing lines and processing plants. Feature → Business Impact → Application: Dust ignition proof design and EX protection provide safer operation in dust-laden and potentially explosive environments, minimizing ignition risk and enabling compliant installation in hazardous zones such as cement plants and chemical facilities. Feature → Business Impact → Application: IP55 enclosure and Cast Iron frame deliver robust protection against dust ingress and mechanical stress, extending service intervals and reducing maintenance downtime in harsh outdoor or factory-floor conditions. Feature → Business Impact → Application: Gas Group IIC readiness and Top termination box placement simplify installation and compliance auditing in hazardous-area projects, accelerating commissioning and reducing field modification work. Feature → Business Impact → Application: 8-pole, 400 V, 50 Hz configuration with IMB5/IM3001 mounting supports reliable, long-term operation in heavy-duty conveyors and fans, ensuring predictable torque and speed profiles for process control. Feature → Business Impact → Application: IEC IE3 performance data (94.6–95.0% full-load) guarantees consistent efficiency across load ranges, improving energy budgeting and contributing to sustainability metrics in industrial facilities.
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FAQs
This motor features EX explosion protection (Exec) and Gas Group IIC, with an IP55 enclosure and a top-mounted terminator box for easy wiring. It is designed for 400 V, 50 Hz operation and uses a D connection configuration. Ensure installation complies with local ATEX/IECEx regulations, verify adequate cooling for 40 °C ambient temperatures, and position the unit to minimize ingress of dust while allowing service access for IMB5/IM3001 mounting.
At 50 Hz, the motor delivers 355 kW of output power with an IE3 efficiency class. Full-load efficiency is approximately 94.6%, with 75% and 50% load values around 94.9% and 94.5% respectively. It uses 8 poles, a frame size 400, and is rated for 400 V operation, supporting sustained S1 duty in industrial settings.
Yes. The motor carries EX protection ( explosion protection), Gas Group IIC, IP55 enclosure, and dust ignition-proof design, making it appropriate for dusty, potentially explosive environments typical of mining and cement plants. Its cast iron frame (size 400) and IMB5/IM3001 mounting support rugged service, while the 355 kW rating aligns with high-load conveying, grinding, and air-mas systems common in these industries.
Key protections include EX explosion protection (Exec), IP55 enclosure, and Gas Group IIC readiness, indicating suitability for hazardous areas. Insulation class is ICLF, with IC411 winding insulation. The motor is designed for dust-prone environments and has a robust 8-pole configuration with a cast iron frame, ensuring durability and regulatory compliance in demanding facilities.
The motor uses IMB5 IM3001 mounting with a top terminator box location for straightforward electrical and mechanical installation. It supports a delta configuration (D) and is built for 400 V, 50 Hz operation. The robust frame size 400 and 8-pole design are intended for long service life in heavy-duty applications, with installation and commissioning streamlined for hazardous-area projects.