ABB M3LP 500LC 8 - 3-Phase squirrel cage motor - IP55 IE4
Part Number: 3GLP504530-BUK
Quick Summary
ABB M3LP 500LC 8 is a 3-Phase squirrel cage motor designed for demanding industrial drives and water-cooled applications. Engineers and procurement teams often struggle to balance peak efficiency with rugged protection in harsh environments. This design delivers IE4 efficiency, IP55 enclosure, and robust ICLF insulation suitable for continuous operation at ambient temperatures up to 40 °C and altitudes up to 1000 m. With an 8-pole configuration and S1 duty, the welded steel frame and precision bearings support heavy loads while minimizing energy consumption and maintenance downtime. Backed by ABB’s global support, it’s well suited for steel, chemical processing, and water treatment facilities where reliability and efficiency drive total cost of ownership improvements.
Product Information
Extended Description
3GLP504530-BUK ABB: M3LP 500LC 8
ABB Type Designation
M3LP 500LC 8
Invoice Description
M3LP 500LC 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
85015399
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC71W
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 96.8 % | Partial Load (75%) 97.1 % | Partial Load (50%) 97.0 %
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
U
Frame Material
Welded Steel
Frame Size
500
Bearing
6330M/C3
Bearing NDE
6326M/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End right side
Package Level 1 Units
0 pallet (lift)
Product Net Weight
6000 kg
Gross Weight
6040 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: IE4 efficiency with full-load 96.8% and partial-load performance around 97% delivers measurable energy savings on continuous-duty pumps, fans and conveyors, reducing operating costs over the motor’s lifecycle. This efficiency, combined with IP55 protection, translates to lower maintenance frequency and fewer unplanned outages in dusty or wash-down environments, ideal for chemical processing lines and grain handling. Feature → Application: IC LCF insulation class (ICLF) provides high dielectric strength and thermal stability, enabling longer service life in hot or variable ambient conditions, such as evaporative cooling systems and water treatment skids. Feature → Business Impact → Application: 8-pole, S1 duty, welded steel frame (Frame Size 500) with robust bearings (6330M/C3 and 6326M/C3) ensures high torque at start and smooth running under heavy loads, supporting large pumps, compressors, and extruders. Feature → Compatibility/Installation: Dual-direction rotation and D-End right-side terminator box location simplify installation in retrofit projects or constrained plant layouts, reducing changeover time and wiring complexity. Feature → Objection Handling: Water-cooled cooling and precise tolerances mitigate thermal derating, enabling longer service intervals and consistent performance across high-load cycles in steel mills and plastics machinery. Industry context: these design choices align with industry expectations for reliability in demanding environments, translating into fewer spare parts and lower total cost of ownership.
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FAQs
Yes. The motor features IP55 protection, which guards against dust ingress and water spray in wash-down and dusty industrial environments. Its welded steel frame (500) and dual-direction rotation simplify integration into existing equipment and retrofits, reducing installation time and compatibility concerns for pumps, conveyors, and fans.
The M3LP 500LC 8 meets IE4 efficiency standards with full-load efficiency around 96.8% and partial-load efficiency near 97.0–97.1% at 50 Hz. It operates under S1 continuous duty, 8 poles, and a robust insulation class ICLF. These specs support energy savings in continuous operation of drives, pumps, and compressors.
Yes. The motor is rated for altitude up to 1000 meters and ambient temperatures up to 40 °C, making it suitable for facilities located in higher elevations or warmer climates. The ICLF insulation and IP55 enclosure further enhance reliability in such conditions, particularly for process cooling and water treatment applications.
The motor provides IP55 protection and IE4 efficiency, with insulation class ICLF and IC71W ratings noted in its electrical data. These features support compliance with energy efficiency and protection standards while ensuring safe operation across demanding industrial environments.
The combination of high-efficiency operation, rugged IP55-rated enclosure, durable bearings (6330M/C3, 6326M/C3), and a robust welded frame reduces energy costs and maintenance downtime. Its long service life and compatibility with standard ABB support networks contribute to a lower total cost of ownership in demanding plants like steel, chemical processing, and water treatment facilities.