ABB 3GLP404520-LDK 3-Phase Water-Cooled Motor IE3 IP55
Part Number: 3GLP404520-LDK
Quick Summary
ABB 3GLP404520-LDK is a 3-phase water-cooled squirrel cage motor designed for demanding industrial drives. In heat-intensive plants, motor cooling and energy efficiency are ongoing pains, and conventional air-cooled designs often compromise uptime. This model delivers IE3 energy efficiency with IP55 protection, and an insulation class of ICLF, making it suitable for harsh environments up to 40 °C and at altitudes up to 1000 m. Its robust metal frame and precise bearing configuration support long life and low maintenance, while the 8-pole, 400-frame design enables smooth, high-torque operation. For buyers, this motor aligns with continuous-duty requirements and supports reliable replacements in conveyors, pumps, and processing equipment.
Product Information
Extended Description
3GLP404520-LDK ABB: M3LP 400LB 8
ABB Type Designation
M3LP 400LB 8
Invoice Description
M3LP 400LB 8
Product Name
3-Phase squirrel cage motor
Product Type
3LP3__water_cooled_motor_IE3
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
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC71W
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.6 % | Partial Load (75%) 94.8 % | Partial Load (50%) 94.7 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
Frame Material
Welded Steel
Frame Size
400
Bearing
6324/C3
Bearing NDE
6319/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End right side
Package Level 1 Units
0 pallet (lift)
Product Net Weight
3200 kg
Gross Weight
3240 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Water-cooled design increases torque stability and power density, enabling higher continuous output in confined spaces. This reduces cooling requirements and plant footprint, while keeping maintenance simple for conveyors and pumps in hot-process environments. The result is fewer downtime events and more productive shift cycles in heavy industry. The motor’s IE3 efficiency, with Full Load (100%) 94.6% and Partial Load (75%) 94.8% down to 50% load, delivers measurable energy savings and lower operating costs across continuous-duty applications. IP55 enclosure and insulation class ICLF protect against dust, moisture, and heat, extending service life in challenging plants and reducing replacement intervals. A welded steel frame (400) with 6324/C3 bearings and 6319/C3 NDE ensures rugged reliability, while IMB3 IM1001 mounting supports straightforward installation and standardized maintenance. The design accommodates 1000 m altitude and 40 °C ambient conditions, making it suitable for diverse factory layouts. Flexible direction of rotation (both sides) and a standard 8-pole, 400-frame footprint simplify retrofit and spare-parts planning. Overall, this motor combines robust mechanicals with energy-conscious performance, delivering lower total cost of ownership for conveyors, pumps, mixers, and processing lines.
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FAQs
Yes. The motor uses a 400-frame welded steel housing with IMB3 IM1001 mounting and a D-End box location, designed for straightforward retrofits and compatible with common 400-frame conveyors and pump assemblies. Its orientation flexibility (direction of rotation on both sides) further simplifies integration into existing equipment bays.
The motor is IE3-rated with Full Load (100%) efficiency at 94.6%, Partial Load (75%) at 94.8%, and Partial Load (50%) at 94.7%. It operates under S1 continuous duty, ensuring steady performance in conveyors, pumps, and process lines, even as load fluctuates. This supports predictable energy consumption and reliable process control.
Industries with hot or dusty environments, such as steel, mining, and chemical processing, benefit most. Applications include heavy-duty conveyors, pump trains, mixers, and other continuous-process drives where cooling, reliability, and energy efficiency are critical to uptime and total cost of ownership.
The motor provides IP55 enclosure protection and insulation class ICLF, supporting operation in contaminated environments. It also meets IE3 efficiency requirements and carries an insulation system suitable for continuous service. The combination of IP55, IE3, and robust mechanical build is ideal for demanding industrial settings.
Thanks to its water-cooled design, rugged frame, and durable bearings, downtime is reduced and maintenance intervals can be extended. The high IE3 efficiency lowers energy costs, while the robust build minimizes replacement cycles. For operators, this translates to lower total cost of ownership and improved equipment availability.