ABB 3GKP351420-BDK Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP351420-BDK
Quick Summary
ABB 3GKP351420-BDK Flameproof IE3 motor delivers reliable power for hazardous-area applications such as pumps and conveyors. Operators struggle with downtime, maintenance costs, and risk in explosion-hazard zones. It also features Exdbeb explosion protection, IP55 enclosure, and IE3 efficiency, delivering compliance and energy savings. The 400 kW output at 400 V and 50 Hz suits high-demand drives while meeting EN/IEC safety requirements. Designed for single-piece orders with robust IMB5/IM3001 mounting, it supports straightforward installation in demanding environments. With a 355 frame and cast-iron construction, the motor tolerates elevated ambient temperatures up to 40 °C and altitudes to 1000 m, making it suitable for industrial plants across sectors.
Product Information
Extended Description
3GKP351420-BDK ABB: Flameproof IE3 Premium Efficiency LV Motors, 400 kW, 400 V (3GKP351420-BDK)
ABB Type Designation
M3KP 355MLB 2
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
85015394
Medium Description
400kW, 2 Poles, Frame Size 355, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP351420-BDK)
Short Description
400kW, 2P, 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
400 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.6 % | Partial Load (50%) 94.7 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.2 % | Partial Load (50%) 93.8 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
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
6316M/C3
Bearing NDE
6316M/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1514 mm
Product Net Height
984 mm
Product Net Width
700 mm
Product Net Weight
2044 kg
Gross Weight
2060 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Ex db eb protection reduces electrical arc risk and enables safe operation in IIB gas environments, delivering lower insurance costs and safer maintenance routines. This protection translates to higher uptime for pumps, fans, and conveyors in chemical, oil & gas, and mining facilities, where hazardous-area compliance is non-negotiable. IE3 premium efficiency yields meaningful energy savings at full-load (100%) as high as 95.8% and maintains strong efficiency across 75% and 50% loads, supporting lower operating costs and improved sustainability metrics. The IP55 enclosure guards against dust and moisture ingress, extending service intervals in dusty production lines and outdoor installations. A robust 355 frame, cast-iron construction, and IMB5/IM3001 mounting simplify installation and long-term maintenance in harsh environments. Additional benefits include top-terminated box accessibility, D connection configuration, and a reliable 400 V 50 Hz power supply compatibility for quick commissioning.
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FAQs
This motor uses Exdbeb protection and an IP55 enclosure, with IMB5/IM3001 mounting and a top-terminator box for easy connection. It is a single-piece order (MOQ 1) with a 355 frame and 400 V, 50 Hz supply. Plan for installation in environments up to 40 °C and 1000 m altitude, and ensure compatible transmission and enclosure fittings to maintain certification during mounting.
Operating at 400 V and 50 Hz, the motor delivers 400 kW as a 2-pole machine with IE3 efficiency. Full-load efficiency is 95.8%, with 75% load at 95.6% and 50% load at 94.7%. The D connection configuration and IC411 insulation class support reliable performance in demanding environments while meeting S1 duty requirements.
Ideal for pumps, conveyors, and fans in chemical processing, oil & gas, mining, and other hazardous-area facilities. The Exdbeb protection, IIB gas group rating, and IP55 enclosure enable safe operation in explosive atmospheres, while the 400 kW power and 355 frame support large-load applications with rugged, long-life operation.
The motor accommodates Ex protection (Exdbeb), IP55 ingress protection, and IC411 insulation, with Gas Group IIB ratings. It operates under 400 V 50 Hz, S1 duty, and dual-rotation capability, aligning with industry safety and efficiency standards for hazardous environments.
The robust cast-iron frame, 6316M/C3 bearings, and IMB5/IM3001 mounting reduce vibration and wear, extending service intervals. Premium IE3 efficiency lowers energy costs over the motor’s life, while top-access connections and a compact 355 frame simplify servicing and parts availability in global service networks.