ABB 3GGP353420-ADM 3-Phase Squirrel Cage Motor - IE4 Ex ec
Part Number: 3GGP353420-ADM
Quick Summary
ABB 3GGP353420-ADM is a high-efficiency 250 kW, 400 V three-phase squirrel cage motor for demanding industrial applications. It helps reduce energy waste while delivering reliable operation in harsh environments. Operators often contend with downtime, hazardous atmospheres, and maintenance costs. This motor combines IE4 efficiency with Ex ec protection and an IP55 enclosure, lowering energy bills and enhancing site safety. IMB3/IM1001 mounting and a robust cast-iron frame support quick installations and long service life, even in tight or rugged spaces. With clearly documented origin (Finland, FI) and verifiable specifications, procurement teams gain predictable performance for process industries and heavy manufacturing.
Product Information
ABB Type Designation
M3GP 355MLB 6
Invoice Description
M3GP 355MLB 6
Product Name
3-Phase squirrel cage motor
Product Type
3GP4__M3GP_IE4_CI
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
85015381
Medium Description
250kW, 6 Poles, Frame Size 355, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GGP353420-ADM)
Short Description
250kW, 6P, Frame Size 355, 3PH, 400V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
T3
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
250 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 96.5 % | Partial Load (75%) 96.6 % | Partial Load (50%) 96.2 %
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 96.5 % | Partial Load (75%) 96.5 % | Partial Load (50%) 95.8 %
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
Exec
Gas Group
IIC
Frame Material
Cast Iron
Frame Size
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1584 mm
Product Net Height
958 mm
Product Net Width
746 mm
Product Net Weight
2180 kg
Gross Weight
2210 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: IE4 efficiency and Ex ec explosion protection – Business Impact: Significantly reduces energy consumption and enhances safety in hazardous environments; Application: Chemical plants, oil & gas, mining where energy costs and explosion risk are critical. Feature: IP55 enclosure and rugged construction – Business Impact: Protection against dust, moisture, and contaminants, enabling outdoor or semi-exposed installations; Application: Wastewater, outdoor plants, and unmanned substations. Feature: IMB3/IM1001 mounting compatibility with Frame 355 cast-iron – Business Impact: Simplifies installation, serviceability, and spare parts planning; Application: Retrofitting in legacy lines or new builds with standard mounting footprints. Feature: 400 V, 50 Hz, 6 poles – Business Impact: Smooth starting torque and reliable speed control for variable loads; Application: Rolling mills, compressors, pumps. Feature: Gas Group IIC and Ex protection – Business Impact: Compliance for hazardous-area operations minimizes risk and regulatory hurdles; Application: Chemical processing, petrochemical plants, refineries. Overall, the motor supports long service life, predictable maintenance windows, and lower total cost of ownership in high-demand environments.
Get a Quick Quote for a ABB 3GGP353420-ADM
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 3GGP353420-ADM?
Enquire Now
FAQs
ABB 3GGP353420-ADM is designed for IMB3 IM1001 mounting and a frame size of 355 with a cast-iron enclosure. It supports a D-type connection configuration and a terminal box located at the D-End top, simplifying wiring, alignment, and retrofits in existing plant layouts.
At 50 Hz the motor delivers 250 kW with a 6-pole configuration and an IE4 efficiency class, maintaining stable full-load performance as indicated by the IE Class IE4 data. At 60 Hz, efficiency remains IE4 with minimal efficiency drop, ensuring consistent output for variable-speed drives in process and mining applications.
Yes. The motor is Ex ec protected and rated for Gas Group IIC environments, with an IP55 enclosure for dust and moisture resistance. This combination supports safe operation in hazardous zones, meeting typical industry requirements for chemical processing, petrochemical, and other explosion-risk areas.
Key certifications and standards include Ex ec explosion protection, IE4 energy efficiency, IP55 enclosure rating, and Gas Group IIC classification. The unit is built for robust industrial use with reliable performance in hazardous environments and aligns with common regulatory expectations for hazardous-area motors.
Maintenance benefits from a cast-iron frame, IMB3/IM1001 mounting, and a compact terminal layout that eases routine checks. The IE4 efficiency reduces operating costs over the motor’s life, improving total cost of ownership. Regular maintenance should focus on bearing health (6322/C3) and lubrication per OEM recommendations to maximize uptime.