ABB 3GKP311820-ADK Flameproof Motor - Exdbeb IP55
Part Number: 3GKP311820-ADK
Quick Summary
ABB 3GKP311820-ADK is a flameproof IE3 motor for hazardous-area industrial drives. If you operate in challenging environments, you need robust protection, predictable torque delivery, ease of maintenance, and fast installation to minimize downtime. This design provides Exdbeb flameproof protection, IP55 enclosure, and IC411 insulation, ensuring safe operation, regulatory compliance, and long-term asset integrity. Compatible with IMB3/IM1001 mounting and manufactured with a cast-iron frame sized 315, it simplifies retrofits, reduces installation risk, and supports OEMs across industries. Originating from Finland with a minimum order of one piece and a strong service network, this motor aligns with quality standards while delivering measurable energy savings.
Product Information
Extended Description
3GKP311820-ADK ABB: Flameproof IE3 Premium Efficiency LV Motors, 250 kW, 400 V (3GKP311820-ADK)
ABB Type Designation
M3KP 315LKB 2
Invoice Description
M3KP 315LKB 2
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
85015381
Medium Description
250kW, 2 Poles, Frame Size 315, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GKP311820-ADK)
Short Description
250kW, 2P, Frame Size 315, 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
250 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.9 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.8 % | Partial Load (50%) 95.3 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
315
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1446 mm
Product Net Height
858 mm
Product Net Width
590 mm
Product Net Weight
1550 kg
Gross Weight
1570 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Flameproof Ex protection and gas-group capability (Exdbeb, Gas Group IIB). Business Impact: Enables safe operation in petrochemical, refinery, and mining environments while maintaining regulatory compliance and minimizing risk of ignition. Application: Ideal for hazardous-area drives where explosion protection is mandatory and uptime is critical. | Feature: IE3 Premium Efficiency at 250 kW and 400 V. Business Impact: Reduces energy consumption and operating costs, supporting sustainability targets and lower total cost of ownership. Application: Large-capacity process and drive systems in continuous- duty installations. | Feature: IP55 enclosure and IC411 insulation with a cast-iron frame (315) and bearing 6316/C3. Business Impact: Enhanced dust/water protection, extended bearing life, and durability in harsh plants. Application: Heavy industry, surface mining, and chemical plants where equipment longevity matters. | Feature: IMB3/IM1001 mounting compatibility and D-End top terminal box. Business Impact: Accelerates installation, simplifies retrofits, and lowers commissioning risk. Application: OEM builds and retrofit projects with standardized mounting practices. | Feature: Electrical and thermal specs meeting 50 Hz operation at 400 V, altitude up to 1000 m, ambient up to 40 °C, and IC411 class insulation. Business Impact: Predictable performance across plant locations, reliable cooling, and safer maintenance scheduling. Application: Global installations in demanding environments, ensuring consistent drive performance.
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FAQs
ABB 3GKP311820-ADK requires IMB3/IM1001 mounting, a D-End top terminal box, and a 315 frame. It supports Exdbeb flameproof protection for IIB gas groups, IP55 enclosure, and IC411 insulation. Plan for up to 1000 m altitude and 40 °C ambient, ensuring proper clearances, grounded installations, and adherence to explosion protection standards.
The motor is an IE3 Premium Efficiency model delivering 250 kW at 400 V and 50 Hz. IE3 performance translates to lower running energy costs over the motor’s life. Full-load efficiency is around 95.8% (50 Hz), with robust performance at partial loads, contributing to reduced energy bills and improved reliability in continuous-duty industrial drives.
Yes. The motor features Exdbeb flameproof protection and is rated for Gas Group IIB, aligning with hazardous-area standards. The IP55 enclosure provides dust and water ingress protection, while IC411 insulation supports safe operation under elevated ambient conditions. These specifications ensure regulatory compliance and safe operation in demanding environments.
The ABB 3GKP311820-ADK is designed for IMB3/IM1001 mounting, with a D-End top terminal box and a 315 frame. This compatibility reduces retrofit risk, speeds installation, and supports standardized mounting practices. It also simplifies integration with common variable frequency drives and control architectures used in OEM and maintenance projects.
Originating from Finland with a minimum order of one piece, the motor offers predictable procurement and a global service network. Its robust flameproof design, high IE3 efficiency, and durable cast-iron construction reduce downtime and maintenance needs. The combination of reliable performance, readily available spares, and local support contributes to a favorable total cost of ownership.