ABB 3GKP354220-AEG Flameproof IE2 High-Efficiency LV Motors - Exdbeb
Part Number: 3GKP354220-AEG
Quick Summary
ABB 3GKP354220-AEG flameproof IE2 motors deliver reliable, high-efficiency performance for hazardous location applications such as oil, gas, and chemical processing. Operators often struggle with maintaining safety and uptime while meeting strict explosion-protection standards and energy targets in demanding environments. These motors provide Exdbeb flameproof protection, IP55 ingress protection, and IC411 insulation, all within an IE2 efficiency class that minimizes energy consumption. Built for continuous operation, they also offer robust cast iron frames and top-terminator box configurations that simplify installation and maintenance. By aligning with ABB’s flameproof IE2 family, these motors help reduce total cost of ownership while boosting equipment reliability and plant safety.
Product Information
Extended Description
3GKP354220-AEG ABB: Flameproof IE2 High Efficiency LV Motors, 250 kW, (3GKP354220-AEG)
ABB Type Designation
M3KP 355SMB 8
Invoice Description
M3KP 355SMB 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%) 94.2 % | Partial Load (75%) 94.1 % | Partial Load (50%) 93.6 %
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
E
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
1 pallet (lift)
Product Net Weight
1710 kg
Gross Weight
1740 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Flameproof Exdbeb protection for hazardous environments → Business Impact: Ensures compliant operation in IIB gas groups with reduced risk of ignition and downtime → Application: Chemical plants and petrochemical processing where explosion-protection is mandatory. Feature: IE2 efficiency rating with 94.2% full-load efficiency at 100% load → Business Impact: Lower energy costs and heat rejection, improving overall plant energy management and reducing operating expenses → Application: Continuous duty drives in large-scale pumping and ventilation within refineries. Feature: IP55 enclosure and IC411 insulation → Business Impact: Superior ingress protection and insulation reliability in dusty, humid, or corrosive environments → Application: Outdoor or semi-exposed installations in mining and outdoor facilities. Feature: Cast Iron frame 355 and 8-pole design with 355 frame size → Business Impact: Enhanced mechanical strength and reliable high-torque starting for demanding loads → Application: Large conveyors, fans, and compressors in hazardous zones. Feature: Top terminator box location and robust bearing setup (6322/C3, 6316/C3) → Business Impact: Faster installation, easier maintenance, and longer service intervals → Application: Mounting in restricted spaces with simplified wiring and servicing. Feature: 250 kW output, 3-phase squirrel cage motor, 1,000 m altitude tolerance, 40 °C ambient → Business Impact: Capability to sustain rated performance in typical high-temperature, high-altitude sites → Application: Chemical plants, steel mills, and offshore platforms with challenging environmental conditions.
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FAQs
When installing the ABB 3GKP354220-AEG, verify Exdbeb flameproof protection and IP55 enclosure for hazardous locations. Position the termination box on top to simplify wiring, ensure correct alignment with a 355 frame and 8-pole configuration, and use compatible mounting accessories. Ensure bearings 6322/C3 and 6316/C3 are properly greased and that the motor is secured to a solid base to withstand the 1740 kg gross weight during commissioning.
The motor delivers IE2 efficiency with Full Load (100%) efficiency at 94.2%. It operates under S1 continuous duty with a 250 kW output, 8 poles, and a 355 frame. It is designed for continuous operation in demanding environments, maintaining high efficiency at partial loads (94.1% at 75%, 93.6% at 50%), which supports energy savings over extended operating periods.
Yes. The motor is rated for ambient temperatures up to 40 °C and can operate at altitudes up to 1000 m. With insulation class ICLF and IC411 construction, it maintains reliability and thermal stability in hot environments, minimizing the risk of insulation degradation and unscheduled downtime.
The ABB 3GKP354220-AEG features Exdbeb flameproof protection for hazardous areas, IP55 ingress protection, and IC411 insulation class. It suits Gas Group IIB environments and includes a top-entry termination box for easier compliance and installation. The unit is designed for industrial safety and regulatory adherence in demanding sectors such as chemical processing and mining.
The robust cast iron frame and bearing configuration support long intervals between service, reducing maintenance costs. IE2 efficiency lowers energy consumption, contributing to a favorable ROI over the motor’s life. Easy access via the top termination box, combined with ABB’s dependable design, minimizes downtime during routine inspections and replacements, supporting predictable maintenance planning.