ABB 3GKP251210-ASK Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP251210-ASK
Quick Summary
ABB 3GKP251210-ASK Flameproof IE3 motor is a 55 kW three‑phase drive designed for hazardous-area service in industrial plants. Engineers in harsh environments often struggle to balance safety, efficiency, and uptime when protection is mandatory. This unit combines flameproof Exdbeb protection with IE3 efficiency, IP55 enclosure, and robust insulation (ICLF) to deliver reliable operation in explosion-prone zones. It features a compact 2‑pole design and simple Y‑connected wiring, helping reduce installation time and total cost of ownership. In short, it enables safer plants, lower energy bills, and predictable maintenance cycles for process industries.
Product Information
Extended Description
3GKP251210-ASK ABB: Flameproof IE3 Premium Efficiency LV Motors, 55 kW, 400 V (3GKP251210-ASK)
ABB Type Designation
M3KP 250SMA 2
Invoice Description
M3KP 250SMA 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
55kW, 2 Poles, Frame Size 250, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GKP251210-ASK)
Short Description
55kW, 2P, Frame Size 250, 3PH, 400V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
Y
Temperature Class Default
T4
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
55 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.3 % | Partial Load (75%) 94.4 % | Partial Load (50%) 93.8 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 93.6 % | Partial Load (75%) 93.3 % | 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
S
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
250
Bearing
6315/C3
Bearing NDE
6313/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
895 mm
Product Net Height
683 mm
Product Net Width
482 mm
Product Net Weight
509 kg
Gross Weight
519 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Standards
IEC 60034-1
UNSPSC
26101100
Feature → Business Impact → Application: Exdbeb flameproof protection ensures intrinsic safety in hazardous zones, reducing risk of ignition and potential unplanned downtime in chemical processing or oil and gas facilities. This protection translates to compliant installations and lower insurance costs, enabling use in volatile environments. Feature → IE3 efficiency rating with Full Load 100% efficiency of 94.3% (50 Hz) and 94.4% at 75% load; conserves energy and reduces operating costs on continuous processes, particularly in pumping and ventilation applications. Application: chemical plants, refineries, mining sites.Feature → 55 kW, 400 V, 50 Hz, 2-pole, frame size 250; delivers high power density with manageable electrical stresses, supporting compact layouts and easier integration with existing drives. Benefits: improved motor control, shorter install times, and compatibility with standard 400 V networks. Application: large pumps, fans, and conveyors in hazardous areas.Feature → IP55 enclosure and IC 411 insulation; ensures resilience against dust and moisture while sustaining insulation integrity in elevated ambient temperatures up to 40 °C. Business impact: longer motor life, reduced maintenance intervals, and predictable performance in harsh environments. Application: outdoor or factory-floor installations near liquids or dust-prone processes.Feature → Cast iron frame, bearings 6315/C3 and 6313/C3, IMB3/IM1001 mounting; robust mechanical design supports heavy loads and top‑box termination for easy serviceability. Benefit: superior vibration damping and extended bearing life, lowering replacement costs in high-cycle applications. Application: cement, metalworking, and chemical processing lines.Feature → Y connection and Top terminator box location; simplifies electrical installation and allows straightforward integration with existing 400 V, 50 Hz systems. Benefit: reduced commissioning time and fewer wiring errors in projects with tight timelines. Application: any upgrade or new install of flameproof motors in hazardous environments.
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FAQs
For reliable service in hazardous zones, mount the motor with IMB3/IM1001 configurations and connect via the Y configuration for 400 V networks. The top terminator box simplifies wiring and maintenance access, while the flameproof Exdbeb protection supports installation in IP55 environments. This setup minimizes downtime during maintenance and ensures compliance with IEC 60034-1 standards.
The motor is an IE3 efficiency class device with Full Load efficiency around 94.3% at 100% load and about 94.4% at 75% load, delivering consistent energy savings for continuous processes. Coupled with a 55 kW rating at 400 V, it reduces energy consumption in pumping and conveying duties, lowering annual operating costs in chemical and process industries.
Yes. The ABB 3GKP251210-ASK features Exdbeb flameproof protection and IP55 enclosure, with gas group IIB ratings, making it appropriate for hazardous-area zones in oil & gas, chemical processing, and mining. Its insulation class IC LF, 2-pole design, and robust cast-iron frame support reliable operation under demanding conditions.
Key certifications include Exdbeb flameproof protection and IEC 60034-1 compliance, IP55 enclosure, and ICFL insulation. The motor is rated for S1 duty, 2 poles, and 400 V 50 Hz operation, with IE3 efficiency and IMB3/IM1001 mounting, making it suitable for regulated industrial environments and safe integration with existing drives.
Maintenance benefits stem from the robust cast-iron frame, top termination box, and IMB3/IM1001 mounting, which simplify service and extend bearing life (6315/C3 and 6313/C3). The IE3 efficiency reduces energy costs, while flameproof protection minimizes shutdowns due to electrical faults. Overall, you achieve higher uptime, lower energy spend, and longer service intervals in hazardous-area operations.