ABB 3GLP453520-HDK 3-Phase motor - IE3 IP55
Part Number: 3GLP453520-HDK
Quick Summary
ABB 3GLP453520-HDK is a high-efficiency 3-phase squirrel cage motor designed for heavy-duty industrial drives. In demanding applications, engineers fight heat buildup, reliability gaps, and rising maintenance costs; this motor is engineered to improve uptime while simplifying service planning. With IE3 efficiency, IP55 protection, and IC71W insulation, it performs reliably in challenging environments. The water-cooled design helps manage thermal loads in crowded plant spaces and high ambient temperatures, supporting energy-saving strategies without compromising performance. Integrated with ABB’s broader automation ecosystem, it offers predictable procurement, robust performance, and long-term operational value for industrial facilities.
Product Information
Extended Description
3GLP453520-HDK ABB: M3LP 450LB 6
ABB Type Designation
M3LP 450LB 6
Invoice Description
M3LP 450LB 6
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
85015399
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%) 95.8 % | Partial Load (75%) 96.1 % | Partial Load (50%) 96.0 %
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
Frame Material
Welded Steel
Frame Size
450
Bearing
6326/C3
Bearing NDE
6322/C3
IM Class
IMB35 IM2001
Terminator Box Location
D-End right side
Package Level 1 Units
0 pallet (lift)
Product Net Weight
4200 kg
Gross Weight
4240 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature: High-efficiency IE3 rating (Full Load 95.8%). Business Impact: Reduces energy consumption and operating costs across continuous-duty applications like pumps and fans. Application: Heavy industry drives seeking lower cost of ownership. Feature: IP55 enclosure and IC71W insulation class. Business Impact: Enhanced enclosure protection against dust and water ingress, extending service life in harsh environments. Application: Cement, mining, and metal processing plants where reliability matters. Feature: Water-cooled design with 450 frame, 6 poles. Business Impact: Superior thermal management enables higher continuous power density and reduced enclosure cooling requirements. Application: High-load processes in chemical and steel plants. Feature: Robust mechanical build (Welded Steel frame, 450 frame, bearings 6326/C3). Business Impact: Improved vibration resistance and longer bearing life, lowering maintenance intervals. Application: Heavy-duty conveyors and mixers in steel and mining operations. Feature: Altitude tolerance up to 1000 m and ambient 40 °C. Business Impact: Consistent performance in elevated or hot plants, reducing risk of derating. Application: Remote or high-temperature sites with strict uptime targets. Feature: D-End right side terminator box and standardized mounting. Business Impact: Faster installation, easier wiring, and reduced commissioning time. Application: New builds and plant upgrades where installation efficiency matters.
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FAQs
This motor uses a 450 frame with a welded steel body and a D-End terminator box on the right side, designed for standard mounting patterns. Ensure compatible base plates and coupling arrangements, and plan for the water-cooling fittings and enclosure clearance to prevent heat buildup. Verify the nodal alignment with your ABB drives or VFDs in the control system.
The motor operates at IE3 efficiency, with full-load efficiency around 95.8% and S1 continuous duty. It has 6 poles, IP55 protection, and IC71W insulation. These specs support reliable operation under continuous load in hot environments, with predictable energy usage and thermal performance.
Ideal for heavy industry processes requiring continuous operation and robust cooling, such as pumps, compressors, conveyors, and metal processing. The water-cooled design mitigates enclosure heat, enabling higher power density in plants with space constraints and elevated ambient temperatures.
The motor features IE3 efficiency, IP55 protection, and IC71W insulation, which align with high reliability and regulatory expectations in many regions. The combination supports safe operation in damp or dusty environments while meeting energy efficiency standards for industrial equipment.
Given its rugged construction, bearing configuration (6326/C3 and 6322/C3), and water-cooling, maintenance intervals are extended and cooling-related downtime is minimized. While initial costs may be higher, energy savings from IE3 efficiency and reduced enclosure cooling often justify the investment through lower total cost of ownership over the motor’s life.