ABB 3GKP281220-ADK 3-Phase Motor - Exdbeb Flameproof IE3
Part Number: 3GKP281220-ADK
Quick Summary
3GKP281220-ADK is a flameproof, IE3 premium efficiency 3-phase motor designed for hazardous-area processes. For engineers and procurement teams, matching safety with uptime can be a challenge, especially in ATEX zones where equipment must tolerate heat and dust. This motor meets IP55 ingress protection, Exdbeb flameproof protection, and IC411 insulation, supporting safe operation in demanding environments. With 400 V, 50 Hz operation and a robust cast-iron frame, it delivers reliable torque while reducing energy costs through IE3 efficiency. The design also supports IMB3/IM1001 mounting and easy service access, helping you meet maintenance windows and compliance without sacrificing performance.
Product Information
Extended Description
3GKP281220-ADK ABB: Flameproof IE3 Premium Efficiency LV Motors, 75 kW, 400 V (3GKP281220-ADK)
ABB Type Designation
M3KP 280SMB 2
Invoice Description
M3KP 280SMB 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
85015230
Medium Description
75kW, 2 Poles, Frame Size 280, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GKP281220-ADK)
Short Description
75kW, 2P, Frame Size 280, 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
75 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.7 % | Partial Load (75%) 94.6 % | Partial Load (50%) 93.5 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 94.1 % | Partial Load (75%) 93.7 % | Partial Load (50%) 92.2 %
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
280
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
1090 mm
Product Net Height
768 mm
Product Net Width
530 mm
Product Net Weight
686 kg
Gross Weight
706 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Flameproof Exdbeb protection provides intrinsic safety in hazardous zones, reducing the risk of ignition and downtime in chemical, oil & gas, and mining plants. This translates to safer plant operation and lower insurance costs, enabling compliant installation in ATEX/IECEx environments. Application: Hazardous-area motor installations benefit from reliable IE3 efficiency at 75 kW, delivering energy savings of hundreds of kilowatt-hours annually for continuous processes. Feature → Business Impact → Application: IP55 enclosure protects internal components from dust and moisture, extending service intervals in dusty or humid facilities; practical for outdoor or plant-floor installations. Application: Implement in process lines requiring durable, long-life motors with minimal maintenance. Feature → Business Impact → Application: Cast-iron frame and IMB3/IM1001 mounting simplify installation and vibration damping, improving MTBF and reducing commissioning time in new builds or retrofits. Application: Retrofits in heavy industries where frame 280, 2-pole design and 400 V supply meet existing busbars and switchgear. Feature → Business Impact → Application: IE3 full-load efficiency data (94.7% at 50 Hz) supports measurable energy reductions, improving total cost of ownership and sustainability reporting. Application: Utilities and process engineers tracking energy intensity and compliance dashboards will benefit from verified efficiency metrices.
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FAQs
Yes. This motor features Exdbeb flameproof protection and IMB3/IM1001 mounting, enabling safe installation in ATEX/IECEx zones. It is designed for 400 V 50 Hz operation and supports robust mounting configurations suitable for industrial hazardous environments.
The motor delivers 75 kW at 400 V with a 2-pole configuration. It meets IE3 premium efficiency, with Full Load efficiency around 94.7% at 100% load. The duty is S1, and the connection configuration is D, suitable for standard industrial switchgear and control panels.
Yes. The design specifies an ambient temperature up to 40 °C and altitude up to 1000 m, maintaining performance and efficiency. The IP55 enclosure helps protect against dust and moisture in challenging environments.
Key protections include Exdbeb flameproof protection and an IP55 enclosure. Insulation is rated ICFL, with a robust IC class. The unit uses a cast-iron frame (size 280) and is rated for hazardous-area applications with reliable mechanical robustness.
IE3 efficiency reduces energy costs over the motor’s life, improving ROI in continuous operations. The cast-iron frame and IMB3 mounting reduce vibration and wear, extending MTBF and lowering maintenance downtime. Safe, durable design also minimizes replacement risk in harsh environments.