ABB 3GKP352220-BEG Flameproof IE2 Motor - Exdbeb IIB/IP55
Part Number: 3GKP352220-BEG
Quick Summary
Flameproof IE2 motor for hazardous areas delivers reliable 250 kW power for heavy industrial processes. Operators struggle with downtime and regulatory compliance when sourcing certified motors for explosive atmospheres. This ABB model carries Exdbeb flameproof protection, IIB gas group, and IP55 enclosure, supporting IEC/ATEX compliance and safe operation. Designed for global deployment, it combines IE2 efficiency with robust mechanical design, reducing energy costs and maintenance in chemical, oil & gas, and mining sectors. For procurement teams, the Finland origin and 1 piece MOQ helps streamline sourcing and lead-time planning. This combination supports compliance audits, asset lifecycle planning, and predictable maintenance programs.
Product Information
Extended Description
3GKP352220-BEG ABB: Flameproof IE2 High Efficiency LV Motors, 250 kW, (3GKP352220-BEG)
ABB Type Designation
M3KP 355SMB 4
Invoice Description
M3KP 355SMB 4
Product Name
3-Phase squirrel cage motor
Product Type
3KP2__M3KP_IE2_Flameproof_Exde_motor
Made To Order
No
Minimum Order Quantity
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
T4
Output Power
250 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 95.9 % | Partial Load (75%) 96.2 % | Partial Load (50%) 95.8 %
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
E
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
1 pallet (lift)
Product Net Weight
1810 kg
Gross Weight
1840 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdbeb flameproof protection and IIB gas group certification provide certified protection for explosive atmospheres, enabling safe operation in chemical plants, refineries, and mining sites. This level of certification reduces the risk profile during commissioning and lowers the need for additional protective enclosures. High IE2 efficiency with 250 kW output translates to measurable energy savings across long-duty cycles. Full-load efficiency reaches 95.9%, with stable partial-load performance around 96%—driving lower operating costs and better alignment with green initiatives. The robust cast-iron frame (355) with precision bearings (6322/C3, 6316/C3) and IM class IMB5 IM3001 delivers reliable life in harsh environments, helping minimize unplanned downtime. Designed for tough site conditions, it operates up to 40 °C ambient and 1000 m altitude while maintaining IP55 protection and Exde motor class; the top terminator box simplifies installation and maintenance. Finland origin, MOQ of 1 piece, and a clear customs tariff code streamline procurement and logistics, enabling faster project ramp-ups and predictable budgeting.
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FAQs
When installing the ABB 3GKP352220-BEG Exdbeb motor, ensure the top-placed terminator box is accessible for wiring, align with a compatible drive system, and confirm a 355 frame mounting footprint. Use IP55-rated enclosures and appropriate Ex-rated cables in hazardous zones. Proper alignment and coupling reduce vibration, while a robust cast-iron frame supports long service life in harsh environments.
Key performance specs include a 250 kW output, 4-pole design, and IE2 efficiency. Full-load efficiency is 95.9%, with partial-load performance around 96%. The motor operates under S1 duty, at ambient up to 40 °C and altitude up to 1000 m, with IP55 protection and Exdbeb flameproof protection suitable for hazardous-area applications.
This motor is ideal for hazardous-area applications in oil and gas, chemical processing, mining, and other process industries requiring Ex protection and high efficiency. Its flameproof Exdbeb rating, IIB gas group, and IP55 enclosure support reliable operation in explosive atmospheres, while the 250 kW rating suits medium-to-high power drives and pump or compressor duties.
The motor features Exdbeb flameproof protection for explosive atmospheres (gas group IIB), an IP55 enclosure, and insulation class ICLF. It complies with ATEX/IECEx requirements for hazardous zones and is suitable for environments demanding robust protection, safe operation, and regulatory audit readiness in industries like oil, gas, and chemical processing.
The cast-iron frame, 4-pole design, and quality bearings (6322/C3 and 6316/C3) deliver durable life with lower maintenance needs. IE2 efficiency reduces energy costs over time, improving total cost of ownership. With a minimum order quantity of 1 piece and Finland-origin production, procurement cycles and lifecycle planning become more predictable, aiding long-term ROI and asset reliability.