ABB 3GLP402520-LDG 3-Phase Squirrel Cage Motor - IP55
Part Number: 3GLP402520-LDG
Quick Summary
The ABB 3GLP402520-LDG is a 3-phase squirrel cage motor designed for heavy industrial drive applications. In modern plants, engineers wrestle with heat buildup, reliability gaps, and compatibility challenges that disrupt productivity. This unit addresses these concerns with a rugged IP55 enclosure, IC71W insulation, and IMB3 IM1001 bearing standards, plus an energy-efficient IE2 water-cooled design. Its 400-frame, 4-pole configuration is built for continuous S1 duty while operating at up to 40 °C ambient and up to 1000 m altitude. By pairing this motor with ABB’s drive ecosystem, you can cut energy consumption, minimize unscheduled downtime, and extend bearing life, delivering predictable performance and lower total cost of ownership across automation projects.
Product Information
Extended Description
3GLP402520-LDG ABB: M3LP 400LB 4
ABB Type Designation
M3LP 400LB 4
Invoice Description
M3LP 400LB 4
Product Name
3-Phase squirrel cage motor
Product Type
3LP2__water_cooled_motor_IE2
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
IP Class
IP55
Insulation Class
ICLF
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
Frame Size
400
Bearing
6324/C3
Bearing NDE
6319/C3
IM Class
IMB3 IM1001
Package Level 1 Units
0 pallet (lift)
Product Net Weight
3200 kg
Gross Weight
3200 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application. The IP55 enclosure with a robust IMB3 IM1001 mounting system provides reliable protection in dusty or humid environments, reducing maintenance cycles and downtime in outdoor or processing-area installations. This supports energy-intensive processes like conveyors and pumps where uptime is critical and plant floors demand durable sealing. The IE2 water-cooled design improves thermal management, enabling sustained high-load operation in hot plants or confined spaces, which translates to reduced derating and higher overall equipment effectiveness (OEE) for continuous manufacturing lines. The 400-frame, 4-pole configuration delivers precise speed regulation and smoother torque across a wide operating range, enabling optimized process control in packaging and material handling while meeting S1 duty cycles. High-quality bearings (6324/C3 and 6319/C3) and the IMB3 IM1001 class underpin long bearing life and low vibratory stress, supporting predictable performance in high-precision applications like automated assembly and heat-treat lines. Insulation class ICLF and IC71W ratings provide resilience against voltage transients and elevated ambient temperatures, reducing insulation failures and safeguarding uptime in high-energy environments. This motor’s compact integration with ABB drives enhances system efficiency, enabling retrofits and upgrades that lower maintenance costs and energy bills in retrofit projects and new installations alike.
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FAQs
Yes. The 400-frame size and 4-pole design align with standard 400 frame motor bolts and mounting footprints. The unit uses IMB3 IM1001 bearing class and standard foot-mounted configuration, enabling straightforward replacement of similar 3-phase squirrel cage motors. When retrofitting, verify shaft alignment, coupling compatibility, and any required panel space for the water-cooled manifold to ensure unobstructed cooling and service access.
This motor adheres to IE2 energy efficiency standards and uses a water-cooled design for improved thermal performance. It supports S1 continuous duty, is rated for ambient temperatures up to 40 °C, and can operate at altitudes up to 1000 m. The insulation class is ICLF with IC71W class insulation, and it features a 4-pole configuration for predictable speed and torque in industrial drives.
Ideal for heavy-duty, continuous operation in conveyors, pumps, fans, and automated material handling lines. The water-cooled IE2 solution maintains performance in high-heat environments, while the IP55 enclosure protects against dust and moisture. Its 400-frame, 4-pole design supports stable speed control, making it well-suited for line-matching, equipment retrofits, and new installations in manufacturing plants.
Key factors include IP55 protection for enclosure reliability, IC71W insulation for high-temperature endurance, and IMB3 IM1001 mounting class for safe, vibration-resistant operation. The motor also carries WEEE compliance and a Finland (FI) origin, with a specific Customs Tariff code (85015399). These elements collectively support regulatory adherence, safer maintenance, and long-term equipment reliability in industrial environments.
The combination of durable bearings (6324/C3 and 6319/C3), robust IMB3 IM1001 class mounting, and IE2 efficiency reduces downtime and energy bills. Water cooling minimizes thermal stress under high-load conditions, extending service intervals. When paired with ABB drives, you gain improved control, reduced energy waste, and a lower total cost of ownership over its lifecycle, justifying capital expenditure through measurable productivity gains.