ABB 3GGP402520-AEK 3-Phase Squirrel Cage Motor - Dust Ignition Proof IE3
Part Number: 3GGP402520-AEK
Quick Summary
The ABB 3GGP402520-AEK 3-Phase squirrel cage motor provides reliable, energy-efficient power for heavy-duty fans, pumps, and conveyors in demanding industrial environments. This design addresses downtime and reliability challenges common in dusty, harsh settings by combining a rugged IP55 enclosure with a robust cast iron frame. Key standards include IE3 efficiency, IC411 insulation, and Ex protection features that support safe operation in hazardous zones. For engineering and maintenance teams, the motor’s durable mounting options and long service life translate into reduced maintenance windows and lower total cost of ownership. With a 500 V, 50 Hz supply and IMB3/IM1001 mounting compatibility, it delivers predictable performance and business value across critical process applications.
Product Information
ABB Type Designation
M3GP 400LB 4
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
85015394
Medium Description
630kW, 4 Poles, Frame Size 400, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GGP402520-AEK)
Short Description
630kW, 4P, Frame Size 400, 3PH, 500V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
T3
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
630 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 96.0 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.2 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 96.2 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.3 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
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
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
3300 kg
Gross Weight
3340 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Dust ignition proof construction and IP55 enclosure. Business Impact: Enables reliable operation in challenging dusty environments, reducing unplanned downtime and maintenance costs. Application: Cement mills, grain handling, mining processing, and chemical plants. Feature: IE3 energy efficiency rating. Business Impact: Lowers energy consumption and operating costs over the motor’s life cycle. Application: Continuous duty scenarios with high electricity use. Feature: IC411 insulation with Ex protection and Gas Group IIC. Business Impact: Enhances safety compliance and allows operation in hazardous zones. Application: Hazardous area conveyors and exhaust systems in chemical and oil industries. Feature: Cast iron frame, 400 frame size, four poles, and 50 Hz operation. Business Impact: Strong mechanical ruggedness, durable mounting, and consistent torque delivery. Application: Heavy drives for pumps and compressors. Feature: IMB3 IM1001 mounting and top terminator box placement. Business Impact: Simplifies installation and future maintenance, improving serviceability. Application: Industrial floors and skid-mounted systems. Feature: 500 V input with D connection and 630 kW output. Business Impact: High-power performance with straightforward electrical integration. Application: Surface and underground installations requiring robust electrical interfaces. Industry context: This motor aligns with plant modernization initiatives seeking efficiency gains, safer hazardous-area equipment, and long-term reliability across mission-critical processes.
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FAQs
This motor uses IMB3 IM1001 mounting and a 400 frame size, making it straightforward to install on standard bases and new builds. Ensure mounting surface is level and aligned to minimize vibration, and wire through the D connection at 500 V, 50 Hz according to electrical diagrams.
The motor meets IE3 efficiency standards and uses insulation class IC LF (ICLF). This combination provides high energy efficiency for continuous operation while maintaining thermal stability under full-load conditions at 50 Hz.
Yes. It features a dust ignition proof design with IP55 protection and Ex protection with gas group IIC. This makes it suitable for hazardous atmospheres in cement, mining, and chemical facilities while reducing ignition risks.
Key standards include IP55 ingress protection, IE3 efficiency, and IC411 insulation. The Ex protection and gas group IIC classifications support safe operation in hazardous zones, aiding regulatory compliance during audits.
Low operational costs come from IE3 efficiency and robust cast-iron construction, reducing energy use and downtime. Long-term maintenance is simplified by durable mounting and accessible terminator box location, supporting predictable service intervals.