ABB 3GGP404520-BEK 3-Phase IE3 Motor - IP55 Enclosure
Part Number: 3GGP404520-BEK
Quick Summary
ABB 3GGP404520-BEK 3-Phase IE3 motor delivers high-efficiency torque for demanding industrial drives. Industrial plants often battle energy waste, dust exposure, and unplanned downtime that erode productivity. This motor combines IP55 protection, ICFL insulation, and EX protection for hazardous environments, aligning with IE3 performance targets at both 50 Hz and 60 Hz. With a robust cast-iron frame and IMB5/IM3001 mounting, it offers dependable operation in dusty, harsh settings while reducing maintenance costs. For integrators and maintenance teams, the result is lower life-cycle costs and smoother production cycles, supported by proven compatibility with common 3‑phase drive configurations and safety standards.
Product Information
ABB Type Designation
M3GP 400LB 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, 500V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GGP404520-BEK)
Short Description
355kW, 8P, Frame Size 400, 3PH, 500V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T3
Input Voltage (Uin)
500 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%) 94.8 % | Partial Load (50%) 94.4 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.0 % | Partial Load (75%) 95.0 % | Partial Load (50%) 94.1 %
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
E
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
1045 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: Dust ignition proof design with 355 kW output ensures safe operation in dusty atmospheres. Business Impact: Reduces ignition risk and compliance exposure, enabling uninterrupted conveyor and pump drives in cement and mining applications. Application: Suitable for hazardous environments where dust exposure is a concern. Feature: IE3 efficiency at 500 V and 50 Hz with 8 poles improves energy performance versus standard efficiency motors. Business Impact: Downstream energy savings and lower operating costs across continuous duty cycles. Application: Heavy-load fans, pumps, and conveyors in material handling. Feature: IP55 enclosure, ICFL insulation class, and EX protection (Exec) with Gas Group IIC. Business Impact: Enhanced durability and safety in outdoor or plant-floor installations; supports hazardous-area compliance. Application: Chemical plants, metal processing lines, and similar facilities. Feature: IMB5/IM3001 mounting, cast iron frame size 400, 8 poles, 3GGP designation. Business Impact: Reliable mechanical integration with minimal vibration and long bearing life, reducing maintenance intervals. Application: Large framed motors for vertical mounting on machines and equipment. Feature: Altitude up to 1000 m and ambient temperature up to 40 °C with 50 Hz and 60 Hz operation. Business Impact: Consistent performance in moderate-high elevations; reduces derating concerns during commissioning. Application: Plants located at elevation or with warm ambient conditions. Feature: 355 kW output and 500 V input with D connection and 3-phase supply. Business Impact: Flexible electrical integration with standard industrial power systems; easy retrofits in existing lines. Application: OEM drives and retrofit projects where space or wiring constraints exist.
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FAQs
Install with IMB5/IM3001 mounting and connect via the D configuration to a 3‑phase 500 V supply. Leverage the IP55 enclosure and ICFL insulation for dust resistance and reliability. Ensure the top terminator box is accessible for maintenance, and verify the EX protection (Exec) coverage for your hazardous area classification.
The motor provides 355 kW continuous output at 500 V and 50 Hz, with 8 poles and IE3 efficiency. IE Class data shows Full Load efficiency of 94.6% at 50 Hz, 75% load 94.8%, and 50% load 94.4%; at 60 Hz, Full Load 95.0%, with similar partial-load values, ensuring strong energy performance across operating points.
Yes. The M3GP 400LB 8 design supports S1 duty with robust cast-iron framing and IMB5/IM3001 mounting, plus elevated ambient and altitude tolerance (up to 1000 m and 40 °C). This makes it well-suited for continuous-duty drives in high-dust, heavy-load environments typical of cement and mining applications.
The motor features IP55 protection, ICFL insulation, and EX protection (Exec) with Gas Group IIC. It is designed for hazardous environments and supports regulatory compliance for industrial plants handling dust and gas mixtures, along with standard WEEE categorization for equipment disposal.
Energy-saving IE3 performance reduces operating costs under continuous duty, with reduced downtime thanks to durable bearings (6324/C3 and 6319/C3) and a robust IMB5/IM3001 mounting arrangement. The combination of efficient operation, rugged construction, and hazardous-environment protections contributes to a favorable return on investment through lower energy bills and extended service intervals.