ABB 3GKP354420-BDG Flameproof IE2 Motor - Exdbeb IIB IP55
Part Number: 3GKP354420-BDG
Quick Summary
Flameproof IE2 motor delivers efficient, reliable power for heavy-duty processing plants in hazardous areas. Many buyers struggle with equipment downtime and compliance when deploying motors in explosion-risk environments. This unit combines Exdbeb flameproof protection, IIB gas-group suitability, and IP55 enclosure to meet harsh conditions while maintaining industry-leading energy performance. With IE2 efficiency and IC411 insulation, the design helps reduce operating costs and regulatory risk. Built for long life in challenging sites, it also offers robust frame integrity and installation compatibility across fleets, delivering measurable business value through lower maintenance and seamless spares management.
Product Information
Extended Description
3GKP354420-BDG ABB: Flameproof IE2 High Efficiency LV Motors, 250 kW, (3GKP354420-BDG)
ABB Type Designation
M3KP 355MLB 8
Invoice Description
M3KP 355MLB 8
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%) 94.5 % | Partial Load (75%) 94.7 % | Partial Load (50%) 94.0 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
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
2210 kg
Gross Weight
2240 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Flameproof Exdbeb protection and IP55 enclosure reduce ignition risk in hazardous zones, enabling compliant operation in chemical plants, refineries, and mining sites while lowering total cost of ownership through fewer shutdowns. Feature → Business Impact → Application: IE2 efficiency rating with 94.5% full-load efficiency decreases energy consumption under continuous S1 duty, delivering immediate operating-cost reductions for high-load pumps and fans. Feature → Business Impact → Application: Cast Iron 355 frame and robust 8-pole design provide superior mechanical strength and thermal stability, improving uptime in offshore platforms and heavy industrial environments. Feature → Business Impact → Application: IC411 insulation and T4 temperature class support reliable performance up to 40 °C ambient and 1000 m altitude, expanding suitability for hot, high-altitude installations. Feature → Business Impact → Application: Top-Location Terminator Box and precision bearings (6322/C3, 6316/C3) simplify installation, alignment, and maintenance, minimizing downtime during service in demanding production lines.
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FAQs
For hazardous-area installations, ensure Ex-certified connections and compliant cable entries, use the top-located termination box, and verify enclosure integrity to IP55. The 8-pole, cast-iron frame 355 supports stable mounting in challenging environments, while maintaining alignment with standard motor starters and drives. Plan for 1000 m altitude and 40 °C ambient to avoid thermal derating.
The IE2 rating yields high efficiency at full load, with 94.5% efficiency and strong performance at partial loads (94.7% at 75%). In continuous S1 duty, this translates to lower energy bills, reduced heat load, and smaller cooling requirements, which collectively lower total cost of ownership for large-scale pumps, fans, and conveyors.
Yes. The motor features Exdbeb flameproof protection and is rated for Gas Group IIB, making it suitable for many chemical and petrochemical environments. IP55 enclosure further shields against dust and moisture, while IC411 insulation supports reliable operation in demanding installations subject to variable temperatures.
The motor is designed for up to 1000 m altitude and 40 °C ambient, with a cast-iron frame (355) for structural rigidity and reliable cooling. Its IP55 rating and IC411 insulation ensure protection against dust, moisture, and elevated surface temperatures, enabling stable performance in mining, offshore, and heavy-industry sites.
Minimum Order Quantity is 1 piece, and the model is not made-to-order, simplifying inventory planning. Lead time will depend on current stock and regional logistics, but the standard approach for ABB industrial motors prioritizes rapid fulfillment for single-piece orders and larger fleet deployments alike.