ABB 3GGP404520-ADK Dust Ignition Proof IE3 LV Motors - IP55
Part Number: 3GGP404520-ADK
Quick Summary
Dust Ignition Proof IE3 LV Motors deliver reliable power for hazardous-area conveyors, pumps, and mixer systems in chemical, mining, and processing facilities. Operators struggle with frequent downtime due to dust ingestion, overheating, and noncompliant enclosures in harsh environments. This motor’s IP55 protection, IE3 energy efficiency, and explosion-protection features align with safety standards and energy-reduction goals while enabling optimal uptime in ATEX-rated zones. With robust cast iron frames, IMB3/IM1001 mounting, and a frame size of 400, the unit supports straightforward installation, long service intervals, and predictable maintenance planning. For procurement and operations teams, this translates into consistent performance, easier compliance documentation, and lower total cost of ownership over the motor’s life.
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, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GGP404520-ADK)
Short Description
355kW, 8P, 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
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
IMB3 IM1001
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 IE3 drive design → Business Impact: Ensures safe operation in dust-rich hazardous areas while delivering energy efficiency that reduces operating costs. Application: Ideal for material handling, conveyors, and process lines in cement, chemical, and mining facilities. The design minimizes nuisance shutdowns due to dust ingress and supports compliant maintenance cycles. Feature: IE3 efficiency class with full-load performance around 94.6–95.0% at 50 Hz and 60 Hz variants → Business Impact: Lower energy consumption translates to tangible energy cost savings and reduced carbon footprint. Application: Continuous duty S1 operation in high-demand setups where constant torque is required. Industry context: aligns with global efficiency mandates and lifecycle cost optimization. Feature: IP55 enclosure and IC411 insulation → Business Impact: Robust protection against dust and water ingress, enabling reliable operation in tough environments. Application: Outdoor or semi-exposed installations, grain handling, and chemical processing where moisture and particulates are present. Compatibility note: pair with standard IMB3/IM1001 mounting for seamless retrofits. Feature: Cast iron frame, 400 frame size, and top terminator box → Business Impact: Strong mechanical integrity supports longer bearing life and easier servicing. Application: Heavy-load applications in steel plants, power plants, and large pump installations. Industry insight: cast iron improves heat dissipation and vibration tolerance for long-term reliability. Feature: 8-pole, 355 kW rating, 400 V, D connection, IC class IC411, and Ex-capable configuration → Business Impact: High starting torque with dependable performance across 50/60 Hz, with adaptable electrical connections. Application: Crunch-time plant start-ups and variable-torque scenarios in hazardous environments. Objection mitigation: Ex/IEC protection and gas-group compatibility help meet regulatory requirements without over-engineering.
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FAQs
Yes. The motor lists a Delta (D) connection configuration and uses IMB3/IM1001 mounting. With a frame size 400 and a top terminator box, it fits common plant enclosures and allows straightforward wiring in 3-phase 400 V 50 Hz or 60 Hz networks. Ensure alignment with the IMB3 mounting footprint for seamless retrofits.
At 50 Hz, IE3 full-load efficiency is 94.6%, with partial-load figures around 94.9% at 75% and 94.5% at 50%. At 60 Hz, full-load efficiency reaches about 95.0%, with 75% and 50% load values at 95.1% and 94.5% respectively. These figures support energy-cost reductions in continuous duty service.
Yes. It is designed as a dust-ignition-proof unit with IP55 protection and EX-capable configurations, suitable for ATEX-rated zones. The cast-iron frame, IC411 insulation, and robust bearings (6324/C3, 6319/C3) contribute to reliability under dusty conditions and in challenging atmospheres like chemical plants and mines.
The product features IP55 protection and IC411 insulation with EX-protection option. It supports IMB3/IM1001 mounting for industrial use, and the framework accommodates 8 poles at 355 kW with a 400 V supply. This combination helps meet regulatory and safety requirements in hazardous-area installations.
The combination of IE3 efficiency, robust cast-iron frame, and high-longevity bearings reduces energy use and maintenance downtime. Expect lower operating costs, extended service intervals, and improved plant uptime, especially in continuous-duty, dust-prone applications such as conveyors and pumps in cement and mining sectors.