ABB 3GLP354420-HDK 3LP3 Water-Cooled Motor IE3
Part Number: 3GLP354420-HDK
Quick Summary
ABB 3GLP354420-HDK is a high-efficiency 3-phase squirrel cage motor designed for demanding industrial drives and water-cooled applications. Built to sustain continuous operation in harsh environments, this model delivers robust torque, reliable start-up, and a compact footprint for space-constrained installations. In many facilities, the challenge is achieving consistent performance while meeting energy and maintenance targets. This motor earns a solid set of certifications and standards: IE3 energy efficiency, IP55 protection against dust and water jets, and ICFL insulation suitable for elevated ambient temperatures. By combining Finland-made quality with a heavy-duty frame and precise bearing arrangement, it delivers predictable lifecycle performance, lower operating costs, and easier spare-part management for motor fleets.
Product Information
Extended Description
3GLP354420-HDK ABB: M3LP 355MLB 8
ABB Type Designation
M3LP 355MLB 8
Invoice Description
M3LP 355MLB 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
85015381
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%) 94.3 %
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
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB35 IM2001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1680 kg
Gross Weight
1710 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Water-cooled design reduces operating temperature under load, enabling higher continuous torque and extended life in process-heavy applications. Business impact: improved reliability and reduced cooling downtime in pumps, fans, and extrusion drives; applicable in continuous operation environments where heat rejection would otherwise limit performance. The motor’s IE3 efficiency (full load 94.6%) lowers energy consumption across duty cycles, translating to measurable cost savings and a smaller carbon footprint for long-running conveyors and metal processing lines. IP55 protection and ICFL insulation boost resilience against dust, moisture, and elevated ambient temperatures up to 40 °C, ensuring uptime in dusty plant floors and outdoor installations. Frame 355 and welded steel construction offer mechanical robustness while maintaining a compact footprint for limited spaces. Bearing setups 6322/C3 and 6316/C3 support heavy loads with reduced maintenance intervals, beneficial for high-throughput rolling mills and water-cooled cooling loops. The top-mounted terminator box simplifies wiring during installation and enables flexible motor orientation in compact switchgear rooms, while the 8-pole, single-speed design aligns with standard industrial drive systems. Overall, the motor supports lower total cost of ownership through predictable service life, straightforward spare parts management, and seamless integration with ABB drive ecosystems for optimized uptime.
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FAQs
Yes. As a 3-phase squirrel cage motor with IE3 efficiency and a 355-frame, it is designed for integration with common industrial VFDs and drive systems. The voltage code D and standard mounting make it a straightforward fit for most 400 V class drives, with attention to ambient conditions and cooling needs.
Key specs include IE3 efficiency (Full Load ~94.6%), IP55 enclosure, 8 poles, single-speed S1 duty, frame size 355, frame material welded steel, bearings 6322/C3 and 6316/C3, insulation class ICLF, ambient temperature up to 40 °C, altitude up to 1000 m, and top-term terminal box. Voltage code is D, and the motor is designed for robust, continuous operation.
Ideal for heavy industrial drives requiring reliable cooling and energy efficiency, such as process cooling pumps, extrusion lines, metal forming, and conveyors. The water-cooled design supports high load profiles, while the IP55 rating provides protection in dusty or moisture-prone environments.
The design emphasizes IE3 energy efficiency, IP55 protection, and ICFL insulation suitable for elevated ambient temperatures. Manufactured in Finland, it reflects robust European-engineered performance and aligns with common industrial safety and efficiency expectations for large-scale plants.
Its robust welded steel frame, high-quality bearings, and efficient cooling reduce wear and the need for frequent maintenance. The combination of energy savings (IE3) and a long service life lowers total cost of ownership, while easy-top terminal access simplifies installation and future spare-parts management in motor fleets.