ABB 3GKP352220-BDK Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP352220-BDK
Quick Summary
The 3GKP352220-BDK is a flameproof IE3 motor for heavy-duty process and mining applications. In hazardous zones, safety, reliability, and energy costs are critical concerns, and operators need equipment they can trust under tough conditions. This motor combines flameproof Exdbeb protection with IP55 enclosure and true IE3 efficiency to meet demanding industrial standards. For engineers and procurement teams, it also delivers installation flexibility and long-term operational value through robust construction and proven ABB reliability.
Product Information
Extended Description
3GKP352220-BDK ABB: Flameproof IE3 Premium Efficiency LV Motors, 250 kW, 400 V (3GKP352220-BDK)
ABB Type Designation
M3KP 355SMB 4
Invoice Description
M3KP 355SMB 4
Product Name
3-Phase squirrel cage motor
Product Type
3KP3__M3KP_IE3_Flameproof_Ex_db_eb_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
250kW, 4 Poles, Frame Size 355, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP352220-BDK)
Short Description
250kW, 4P, Frame Size 355, 3PH, 400V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T4
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 IE3 | Full Load (100%) 96.0 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.6 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 96.2 % | Partial Load (75%) 96.1 % | Partial Load (50%) 95.3 %
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
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
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
1804 kg
Gross Weight
1820 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Flameproof Exdbeb protection combined with IP55 enclosure → Business Impact: Safe operation in hazardous areas reduces risk exposure and compliance costs → Application: Chemical plants, oil & gas facilities, and mining operations. Feature: IE3 premium efficiency at 250 kW → Business Impact: Lower energy consumption lowers total cost of ownership and carbon footprint → Application: Continuous S1 duty in large-scale processes. Feature: Cast Iron frame size 355 with IMB5/IM3001 mounting → Business Impact: Rugged durability and straightforward installation reduce downtime and commissioning time → Application: Plant floors and outdoor environments with variable conditions. Feature: 4-pole design at 400 V 50 Hz with D connection → Business Impact: Standardized power and wiring simplify control integration and maintenance planning → Application: 3-phase drives and legacy control systems. Feature: Insulation class ICFL and altitude up to 1000 m at 40 °C ambient → Business Impact: Reliable performance in hot, elevated environments and extended service life → Application: Offshore platforms, refineries, and high-altitude installations.
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FAQs
For safe installation in hazardous zones, plan for Ex protection compliance with Exdbeb requirements, mount using IMB5 IM3001, and wire via D-connection. Ensure 400 V, 50 Hz supply is stable, ambient temperature remains near 40 °C, and altitude does not exceed 1000 m. The frame size 355 and IP55 enclosure support rugged plant environments.
IE3 premium efficiency reduces electrical losses during full-load operation, translating to lower energy bills over the motor’s life. In continuous S1 duty, you can expect meaningful annual savings, particularly in high-load processes. The combination with 250 kW rating provides a strong balance of torque and efficiency for demanding applications.
Yes. The 3GKP352220-BDK features Exdbeb flameproof protection and a robust IP55 enclosure, designed for hazardous environments. With Gas Group IIB and insulation designed for industrial operation, it offers safety and reliability for chemical plants, oil & gas facilities, and similar settings.
The motor uses IMB5 IM3001 mounting with a D-connection configuration, enabling straightforward integration with existing ABB control systems and standard mechanical interfaces. Cast Iron frame 355 provides durability, while the 4-pole design supports predictable speeds and torque at 400 V 50 Hz.
Expect reduced maintenance downtime due to its rugged construction, IP55 protection, and Ex-certified flameproof design. The energy savings from IE3 efficiency contribute to a favorable return on investment in long-running, critical processes. Regular inspections of bearings, insulation, and connectors in harsh environments will maximize uptime and prolong service life.