ABB 3GKP311820-ADL Motor - Exde Flameproof IE3
Part Number: 3GKP311820-ADL
Quick Summary
ABB 3GKP311820-ADL Motor is a flameproof IE3 3-phase squirrel cage motor for heavy industrial drives in hazardous areas. Maintenance costs and unplanned downtime in explosion-risk environments are critical pain points this motor helps mitigate. Exde flameproof protection, IP55 enclosure, and IE3 energy efficiency support compliance and reliable operation across hazardous zones. It supports 400 V, 50 Hz operation, frame size 315, and IMB3/IM1001 mounting, making technical integration straightforward for existing ABB motor libraries. When selecting equipment for safety-critical systems, the combination of Exde protection, IP55 rating, and insulation class ICLF helps satisfy rigorous standards.
Product Information
Extended Description
3GKP311820-ADL ABB: Flameproof IE3 Premium Efficiency LV Motors, 250 kW, 400 V (3GKP311820-ADL)
ABB Type Designation
M3KP 315LKB 2
Invoice Description
M3KP 315LKB 2
Product Name
3-Phase squirrel cage motor
Product Type
5KP3__M3KP_IE3_Flameproof_Exde_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-ADL)
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%) 95.9 % | Partial Load (50%) 95.3 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.6 % | Partial Load (50%) 94.7 %
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
Exde flameproof protection reduces ignition risk in hazardous zones, enabling continuous operation of a 250 kW, 400 V, 50 Hz, 2-pole drive (frame 315) in chemical and petrochemical processes. This translates to lower incident potential, reduced plant downtime, and greater process reliability for hazardous-area pumps, mixers, and conveyors. The robust Exde design also supports compliant installation in gas-exposed environments, aligning with IIB gas group classifications while maintaining dependable performance under IEC 411 and ICFL insulation requirements. The IP55 enclosure guards against dust and water ingress, ensuring rugged operation in challenging factory floors and outdoor installations, while the IMB3/IM1001 mounting options simplify retrofit or new-build integrations. Overall, this motor delivers predictable uptime, safe startup, and a clear path to compliance without custom adaptations.
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FAQs
Installers should use the D connection configuration and mount the unit on IMB3/IM1001 bases. The motor is rated for 400 V, 50 Hz, with a frame size 315 and a 2-pole configuration, enabling high torque at startup. The terminal box location is at the D-End top, which simplifies cable entry and field wiring in confined spaces.
The 3GKP311820-ADL delivers 250 kW output with IE3 premium efficiency, optimized for continuous S1 service. Its Exde flameproof protection and IP55 enclosure enable safe operation in hazardous zones, while the 2-pole design provides strong starting torque. This combination reduces energy waste and improves process reliability in demanding applications such as pumps and conveyors.
Yes, it is designed for hazardous environments with Exde protection and Exdbeb protection options, suitable for Gas Group IIB. It features IP55 protection and insulation class ICLF, supporting compliance with relevant IEC/ATEX standards for flameproof industrial motors operating in hazardous areas.
Absolutely. The motor is designed for IMB3/IM1001 mounting and D-end top terminal box placement, facilitating straightforward integration with ABB drive trains and existing motor libraries. Its 2-pole, 315 frame size and 400 V, 50 Hz supply make retrofits and new installations predictable, with minimal custom engineering required.
The IE3 premium efficiency reduces running costs over the life of the motor, delivering measurable energy savings in continuous operation. The robust flameproof Exde design minimizes maintenance intensity and downtime in explosion-prone environments, while IP55 and high IP/IC ratings decrease cleaning and protection needs. Together, these factors translate to faster payback and lower lifecycle costs.