ABB 3GKP353420-ADG Flameproof IE2 Motor - Exdbeb IIB
Part Number: 3GKP353420-ADG
Quick Summary
ABB 3GKP353420-ADG flameproof motor delivers 3‑phase IE2 efficiency for hazardous-area drives in pumps and fans. This helps reduce downtime and maintenance costs when safety and compliance in hazardous zones dominate project planning. Key certifications like IP55, IC411 insulation, and Ex protection (Exdbeb) support safe operation. Designed for reliable operation in demanding environments, it also aligns with energy-saving strategies and ABB service support. With a robust frame and accessible spare parts, it enables faster installation in confined spaces and predictable total cost of ownership for high-risk industrial applications.
Product Information
Extended Description
3GKP353420-ADG ABB: Flameproof IE2 High Efficiency LV Motors, 250 kW, (3GKP353420-ADG)
ABB Type Designation
M3KP 355MLB 6
Invoice Description
M3KP 355MLB 6
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%) 95.7 % | Partial Load (75%) 95.7 % | Partial Load (50%) 95.1 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
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
IMB3 IM1001
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: Flameproof IE2 efficiency and Ex protection deliver tangible energy savings and safer operation. Business Impact: Lower energy costs and reduced risk of ignition in hazardous locations. Application: Chemical plants, refineries, and mining operations seeking reliable, compliant motors. Feature: IP55 enclosure and IC411 insulation enhance dust and moisture resistance. Business Impact: Longer service intervals and less downtime in challenging environments. Application: Outdoor installations and dusty facilities with high ambient temperatures. Feature: 6-pole, 355 frame with Cast Iron construction and bearings 6322/C3 provide durability. Business Impact: Higher mechanical reliability and reduced maintenance costs over the motor’s life. Application: Heavy-duty conveyors, fans, and pumps in demanding plants. Feature: Exdbeb flameproof protection and Gas Group IIB classification ensure compliance for explosive atmospheres. Business Impact: Simplified permitting, safer operation, and minimized regulatory risk. Application: Oil & gas upsets, chemical processing, and petrochemical processing. Feature: 250 kW output at 250 kW nominal rating with S1 continuous duty and 40 °C ambient capability. Business Impact: Consistent performance under sustained loads and real-world operating conditions. Application: Sequential processes requiring steady torque and long run times.
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FAQs
When installing this flameproof IE2 motor, ensure Ex-protected zones comply with local ATEX/IECEx requirements and that the Exdbeb protection is compatible with your enclosure. Verify IP55 enclosure for dust and water ingress, confirm frame 355 mounting compatibility, and plan for the 6-pole motor’s startup current to avoid voltage sags. Proper alignment, cooling, and compliance with S1 duty in high-temperature environments help maximize uptime and safety.
The motor delivers 250 kW output with IE2 efficiency, at 6 poles and a 355 frame. This combination yields lower energy consumption under full-load and partial-load conditions, reducing operating costs over the motor’s life. The 40 °C ambient rating and 1000 m altitude capability support stable performance in typical outdoor and semi-industrial sites. These specs also support compliance with energy efficiency mandates in many regions.
Yes. The Exdbeb flameproof protection with Gas Group IIB, IP55 enclosure, and IC411 insulation class are tailored for hazardous locations common in mining and chemical processing. Its S1 duty rating and robust cast-iron frame further support continuous operation under demanding loads, while the flameproof design mitigates ignition risks in explosive atmospheres.
The motor is designed for hazardous environments with Ex protection (Exdbeb), Gas Group IIB, and flameproof Exde capabilities, along with IP55 rating and IC411 insulation. While CE and local approvals depend on region, the combination of flameproof protection, enclosure rating, insulation class, and duty cycle aligns with common industry requirements for explosion-protected motors used in oil, gas, and chemical facilities.
ROI is driven by energy savings from IE2 efficiency, reduced downtime due to robust flameproof protection, and longer maintenance intervals thanks to a cast-iron frame and reliable bearings. Maintain a preventive schedule focused on bearing checks, cooling system integrity, and seal/terminal inspections. Availability of spare parts through ABB’s service network also helps minimize costly outages and extend motor life in hazardous applications.