ABB 3GKP352230-BEL Flameproof IE3 Motor - Exdbeb IIB IP55
Part Number: 3GKP352230-BEL
Quick Summary
ABB 3GKP352230-BEL is a flameproof IE3 motor for hazardous-area applications. Engineers often struggle with downtime, safety risks, and compliance when selecting motors for exposed environments. This model meets Exdbeb flameproof protection, IP55 enclosure, and IC411 insulation, delivering robust performance in harsh conditions. With a 355 kW output at 500 V and 50 Hz, it aligns with standard ABB drive systems while enabling energy savings. The result is lower operating costs and easier maintenance in regulated industries, including chemical, oil & gas, and mining. In addition, the motor’s rugged construction and mounting options support reliable installation across various plant layouts, improving overall equipment effectiveness.
Product Information
Extended Description
3GKP352230-BEL ABB: Flameproof IE3 Premium Efficiency LV Motors, 355 kW, 500 V (3GKP352230-BEL)
ABB Type Designation
M3KP 355SMC 4
Invoice Description
M3KP 355SMC 4
Product Name
3-Phase squirrel cage motor
Product Type
5KP3__M3KP_IE3_Flameproof_Exde_motor
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
355kW, 4 Poles, Frame Size 355, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP352230-BEL)
Short Description
355kW, 4P, Frame Size 355, 3PH, 500V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T4
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
355 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 96.0 % | Partial Load (75%) 96.2 % | Partial Load (50%) 95.8 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 96.2 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.2 %
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
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1479 mm
Product Net Height
968 mm
Product Net Width
700 mm
Product Net Weight
1839 kg
Gross Weight
1869 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Flameproof Ex protection combined with IE3 premium efficiency reduces energy costs and provides safe operation in hazardous locations. Business Impact: Lower total cost of ownership through energy savings and compliance with industrial safety standards. Application: Chemical plants, oil & gas facilities, mining operations. Feature: 355 kW output at 500 V and 50 Hz with a 4-pole design delivers robust power density and consistent torque for demanding loads. Business Impact: Improved process control and reduced motor footprint in retrofit projects. Application: Heavy-duty conveyors, pumps, mixers in process industries. Feature: Cast Iron frame (Frame 355) with bearings 6322/C3 and 6316/C3 and IMB5/IM3001 mounting ensures long service life in tough environments. Business Impact: Extended maintenance intervals and lower replacement risk. Application: Offshore platforms, chemical plants, heavy industrial sites. Feature: IP55 enclosure and Exdbeb flameproof protection plus Gas Group IIB provide reliable operation in explosive atmospheres. Business Impact: Regulatory compliance and safer start-up/shutdown under variable ambient conditions. Application: Hazardous-area motors for petrochemical and mining facilities. Feature: D connection, 1,000 m altitude rating, 40 °C ambient, and IC411 insulation enable flexible installation and consistent performance. Business Impact: Simplified wiring, compatibility with ABB control systems, and predictable performance across site conditions. Application: Retrofit and new-build projects in mixed environmental zones.
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FAQs
The motor uses a D connection with IMB5/IM3001 mounting and a D-End top terminator. This design supports straightforward integration with standard ABB drive systems and aligns with frame size 355 and four-pole construction for reliable installation in new or retrofit projects.
Electrical specs include 500 V input, 50 Hz frequency, 355 kW output, and IE3 efficiency. The enclosure is IP55 with IC411 insulation. It operates under S1 duty in ambient up to 40 °C and up to 1000 m altitude, suitable for continuous operation in harsh environments.
Yes. It features Exdbeb flameproof protection, Gas Group IIB, and IP55 enclosure, making it suitable for hazardous areas in chemical, petrochemical, and mining sectors, with robust protection during start-up, load changes, and shutdowns.
The motor is IE3-rated with full-load efficiency around 96% at 50 Hz. Partial-load efficiencies remain high (roughly mid-95% range), delivering meaningful energy savings compared with standard efficiency motors on continuous-duty tasks.
Manufactured in Finland (FI) with a cast-iron frame and robust bearings (6322/C3, 6316/C3). It uses standard ABB mounting practices and spare parts, with a straightforward serviceable design to minimize downtime and simplify long-term maintenance and ROI considerations.