ABB 3GKP402820-ADK 3-Phase Motor - Exdbeb IE3 Flameproof
Part Number: 3GKP402820-ADK
Quick Summary
ABB 3GKP402820-ADK 3-Phase Motor is a flameproof LV motor for hazardous-area drives. In tough environments, downtime and safety compliance costs rise quickly, so selecting a robust solution matters. Key certifications include IP55 protection, Ex flameproof protection (Exdbeb), and IE3 efficiency with IC411 insulation, providing reliable performance under demanding conditions. This motor also supports IMB3/IM1001 mounting and a cast-iron frame, delivering long-term value, easier installation, and lower lifecycle costs for process plants and heavy-industry facilities. By aligning with industry standards and proven design practices, it helps customers achieve energy savings and regulatory compliance while maintaining high equipment uptime.
Product Information
Extended Description
3GKP402820-ADK ABB: Flameproof IE3 Premium Efficiency LV Motors, 630 kW, 400 V (3GKP402820-ADK)
ABB Type Designation
M3KP 400LKB 4
Product Name
3-Phase squirrel cage motor
Product Type
3KP3__M3KP_IE3_Flameproof_Ex_db_eb_motor
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, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GKP402820-ADK)
Short Description
630kW, 4P, Frame Size 400, 3PH, 400V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
T4
Input Voltage (Uin)
400 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%) 95.4 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 96.2 % | Partial Load (75%) 96.1 % | Partial Load (50%) 95.4 %
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
D
EX-Protection
Exdbeb
Gas Group
IIB
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
1071 mm
Product Net Width
840 mm
Product Net Weight
3420 kg
Gross Weight
3460 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Flameproof Exdbeb protection with IP55 enclosure provides safe operation in hazardous areas and helps meet regulatory requirements, enabling reliable performance in chemical, oil & gas, or mining environments. This reduces risk of ignition and downtime, supporting continuous operation of pumps and conveyors in explosive atmospheres. Feature → IE3 Premium Efficiency with 630 kW output at 400 V and 50 Hz delivers lower energy consumption and lower operating costs over the motor’s life, improving total cost of ownership for continuous duty applications such as fans, compressors, and material handling. Feature → 4-pole design with 630 kW output at 50 Hz offers suitable torque and speed profiles for heavy-duty drives, enabling compact power density and easier load matching in pumping and milling systems. Feature → IMB3/IM1001 mounting and top terminator box simplify installation and retrofits, enabling quick integration with existing plant layouts and reducing commissioning time in new builds or expansions. Feature → Cast Iron frame, IP55 protection, and ambient tolerance up to 40 °C at 1000 m altitude provide rugged durability for harsh environments, improving mean time between maintenance and reducing spare-part churn in mining and chemical plants. Feature → Insulation Class ICFL and Temperature Class T4 support robust electrical insulation performance, enhancing reliability under elevated ambient temperatures and altitude conditions, with improved protection against thermal aging in long-running operations.
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FAQs
The motor is designed for hazardous environments with Ex protection (Exdbeb) and IP55 enclosure, plus IMB3/IM1001 mounting. It aligns with IIB gas group requirements and 400 V, 50 Hz supply, enabling straightforward retrofits or new builds in chemical plants, refineries, or mining sites.
Key specs include 400 V input, 50 Hz operation, 630 kW output, 4-pole design, and IE3 premium efficiency. It uses a D connection configuration and ICFL insulation class, supporting reliable operation under 40 °C ambient and up to 1000 m altitude in demanding duty cycles.
Safety and compliance are demonstrated by Ex protection (Exdbeb flameproof), IP55 enclosure, IE3 efficiency, and insulation class ICFL. The Gas Group IIB rating further confirms suitability for hazardous industrial environments.
IMB3/IM1001 mounting offers standardized, robust support for heavy-duty applications, simplifying alignment with existing frames and reducing commissioning time in new equipment installations or upgrades. The top terminator box location also aids wiring accessibility during installation.
IE3 premium efficiency reduces energy losses at full and partial loads (as reported for 50 Hz and 60 Hz conditions), delivering tangible savings on operating costs and cooler running temperatures. In hazardous-area applications, these gains compound with reliability and lower thermal stress on components, improving uptime and total cost of ownership.