ABB 3GKP353820-BDK Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP353820-BDK
Quick Summary
ABB 3GKP353820-BDK is a flameproof IE3 premium efficiency LV motor designed for hazardous-area pumping and processing applications. This design targets downtime and compliance challenges common in explosion-risk environments, delivering robust performance with minimal maintenance. The unit features IP55 protection, Exdbeb flameproof protection, and IC411 insulation, aligning with stringent industry standards. With 400 V operation and a 355 kW rating, it supports reliable, energy-efficient runs in continuous service, aided by IMB5/IM3001 mounting compatibility. For engineering teams, this means a safer, more cost-effective solution that scales across chemical, oil & gas, and heavy-process facilities.
Product Information
Extended Description
3GKP353820-BDK ABB: Flameproof IE3 Premium Efficiency LV Motors, 355 kW, 400 V (3GKP353820-BDK)
ABB Type Designation
M3KP 355LKB 6
Invoice Description
M3KP 355LKB 6
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
355kW, 6 Poles, Frame Size 355, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP353820-BDK)
Short Description
355kW, 6P, 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
355 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%) 94.9 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.4 % | Partial Load (50%) 94.4 %
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
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1834 mm
Product Net Height
968 mm
Product Net Width
700 mm
Product Net Weight
2624 kg
Gross Weight
2640 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: Flameproof Exdbeb protection plus IP55 enclosure. Business Impact: Enables safe operation in hazardous environments with regulatory compliance, reducing risk of ignition and costly downtime. Application: Chemical processing plants, refineries, and mining sites requiring rugged flameproof motors. Feature: IE3 premium efficiency at 355 kW, 400 V, 50 Hz. Business Impact: Lower energy consumption, reduced operating costs, and improved return on investment. Application: Continuous-duty conveyors, pumps, and mixers in high-demand processes. Feature: Cast iron frame size 355 with IMB5/IM3001 mounting. Business Impact: Robust mechanical integrity and simplified installation across layouts. Application: On-site retrofits and new installations in space-constrained plants. Feature: Six-pole, 355 frame with IP55, IC411 insulation. Business Impact: Long service life in elevated ambient temperatures up to 40 °C and altitudes to 1000 m, minimizing maintenance. Application: Harsh environments in chemical, oil & gas, and heavy industry. Feature: D connection configuration and Ex protection within gas group IIB. Business Impact: Flexible wiring and compliance for hazardous-area electrical systems, reducing design time. Application: Control cabinet integration and field installation in ATEX/IECEx contexts.
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FAQs
Plan for Exdbeb flameproof protection and IP55 enclosure ratings, ensuring compliant wiring via the D connection layout. Use IMB5/IM3001 mounting for reliable alignment, and verify ambient conditions do not exceed 40 °C or altitudes beyond 1000 m. Confirm phase-to-phase connections and protective devices match the 400 V, 50 Hz specification for safe, compliant startup.
IE3 premium efficiency reduces energy consumption during full-load operation, with measured full-load efficiency around 95.8% at 50 Hz. In continuous duty, the motor lowers running costs, lowers heat generation, and can shorten payback periods in plants with long-running cycles such as pumps and fans.
Yes, the 3GKP353820-BDK is designed for hazardous environments with Exdbeb flameproof protection and gas group IIB. It carries IP55 enclosure protection and IC411 insulation, supporting safe operation in explosion-risk areas while meeting standard industrial compliance requirements.
The motor supports IMB5/IM3001 mounting with a D connection configuration, suitable for 355 frame size and 6-pole design. It operates at 400 V and 50 Hz, enabling straightforward integration into existing control systems and field installations with compatible motor starters and VFDs when appropriate for S1 duty.
With a robust cast-iron frame and high-quality bearings, maintenance intervals are predictable, supporting extended bearing life (6322/C3 and 6316/C3 equivalents). Energy savings from IE3 efficiency combined with reduced downtime in hazardous areas translates to favorable total cost of ownership and quicker ROI in continuous-process plants.