ABB 3GKP402520-ADK 3-Phase Flameproof Motor - Exdbeb IE3
Part Number: 3GKP402520-ADK
Quick Summary
ABB 3GKP402520-ADK is a flameproof IE3 premium efficiency low-voltage motor designed for hazardous-area service in heavy industries. Operators face uptime and compliance challenges when sourcing motors for explosive atmospheres; this model delivers robust protection, high efficiency, and long service life in demanding environments. Key protections include Exdbeb explosion protection, IP55 enclosure, and IC411 insulation, while the 4-pole, 630 kW rating supports continuous S1 duty at 400 V and 50 Hz. With IMB3/IM1001 mounting compatibility and a D connection, installation and retrofitting are straightforward, helping reduce commissioning time and lifecycle costs. Using Finland-made engineering and a rugged cast-iron frame, it aligns with global standards while delivering meaningful energy savings through IE3 performance.
Product Information
Extended Description
3GKP402520-ADK ABB: Flameproof IE3 Premium Efficiency LV Motors, 630 kW, 400 V (3GKP402520-ADK)
ABB Type Designation
M3KP 400LB 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 (3GKP402520-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
Exdbeb flameproof protection provides robust safety against ignition in hazardous atmospheres, enabling operation in Zone 1/II environments and reducing downtime costs for petrochemical, mining, and chemical processing facilities. The motor’s 630 kW output at 400 V supports large pumps, fans, and compressors, delivering reliable performance with lower energy consumption thanks to IE3 Premium Efficiency. IP55 enclosure and IC411 insulation ensure dependable operation in dusty, high-temperature environments up to 40 °C ambient and up to 1000 m altitude, extending service intervals and reducing maintenance costs. The D connection and 4-pole design simplify electrical installation and minimize wiring errors, accelerating commissioning and retrofit projects across existing plants. Cast-iron frame construction with 6324/C3 and 6319/C3 bearings delivers rugged durability for long service life, even in harsh industrial settings. IMB3 IM1001 mounting compatibility and Top terminator box location streamline installation and future service, supporting predictable uptime and straightforward troubleshooting. This motor is well-suited for hazardous-area applications such as refining, chemical processing, and mining, where regulatory compliance, reliability, and energy efficiency translate directly into lower total cost of ownership.
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FAQs
The motor uses a D connection and IMB3 IM1001 mounting, supporting straightforward alignment with standard VFDs and fixed-speed drives. Ensure Ex-rated cables, correct torque on shaft and bearings, and verify enclosure integrity for IP55 rating in 40 °C environments up to 1000 m altitude.
630 kW output at 400 V and 50 Hz, 4 poles, IE3 premium efficiency, Exdbeb flameproof protection, IP55 enclosure, IC411 insulation, and S1 duty. It is designed for 3-phase operation with a frame size 400 and a 4-pole configuration to balance torque and speed.
Yes. The product is specified for IMB3 IM1001 mounting and Top terminator box location, which supports stable installation, easy service access, and compatible mounting interfaces for common industrial equipment.
Exdbeb flameproof protection, IP55 enclosure, IC411 insulation, and IE3 efficiency. Gas group IIB designation indicates suitability for hazardous atmospheres, aligning with ATEX/IECEx expectations for heavy industry applications.
IE3 efficiency reduces energy costs in continuous operation, while robust Ex protection minimizes unplanned downtime. Combined with durable cast-iron construction and reliable bearings, the motor offers lower lifecycle costs and predictable maintenance needs in refinery, chemical, and mining environments.