ABB 3GLL252945-ADC 3Phase Synchronous reluctance motor - IE5 Water Cooled SynRM
Part Number: 3GLL252945-ADC
Quick Summary
ABB 3GLL252945-ADC is a high-efficiency 250 kW 3Phase synchronous reluctance motor for industrial drives. It delivers reliable torque with reduced energy consumption, suited for process automation and heavy-duty applications. The motor's water-cooledSynRM design supports demanding operations while minimizing thermal stress. With IE5 efficiency, IP55 protection, and IC71W insulation, it stands up to tough factory environments. Integrated with ABB controls, it helps lower lifecycle costs and enhances machine uptime, offering a compelling combination of performance, reliability, and value for industrial automation projects.
Product Information
Extended Description
3GLL252945-ADC ABB: IE5 Water Cooled SynRM Motors, 250 kW, 400 V (3GLL252945-ADC)
ABB Type Designation
M3LL 250KHD 4
Invoice Description
M3LL 250KHD 4
Product Name
3Phase Synchronous reluctance motor
Product Type
3LL5__M3LL_IE5__Water_cooled_SynRM
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
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Motor Operational Voltage
370 V
Output Power
250 kW
IC Class
IC71W
IE Class Data (50 Hz)
IE Class IE5 | Full Load (100%) 96.5 % | Partial Load (75%) 96.5 % | Partial Load (50%) 96.3 %
IP Class
IP55
Insulation Class
ICLH
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Voltage Code
D
Frame Material
Welded Steel
Frame Size
250
Bearing
6315/C3
Bearing NDE
6213/HC5C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
665 kg
Gross Weight
675 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Water-cooled SynRM design enables superior thermal management and reduced cooling load, boosting overall efficiency and extending motor life in continuous operation found on conveyors, pumps, and fans. This translates to lower energy costs and less maintenance in demanding production lines. Application: steel, mining, and chemical processing facilities where cooling capacity and reliability are critical. Feature → Business Impact → Application: IE5 efficiency class with measured full-load 96.5% and stable partial-load performance reduces energy bills and emissions, supporting green initiatives and cost-of-ownership targets. Application: long-duty-cycle drives and automation systems requiring predictable energy consumption. Feature → Business Impact → Application: IP55 protection and IC71W insulation protect internal windings and electronics in dirty, humid environments, improving uptime and reducing unplanned downtime in OEM equipment. Application: mining equipment, water treatment, and packaging lines. Feature → Business Impact → Application: 4-pole, 250 kW rating with welded steel frame and IMB3 IM1001 mounting provides robust installation for factory floors and retrofit projects, enabling quick integration with existing ABB drives and automation stacks. Application: material handling, pumps, and HVAC systems. Feature → Business Impact → Application: D-connection and D-End top terminator box simplify wiring and installation, reducing commissioning time and enabling plug-and-play compatibility with ABB control systems. Application: customized OEM machines and turnkey automation solutions.
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FAQs
Yes. The 3GLL252945-ADC is designed for 400 V, 50 Hz systems and is compatible with standard VFDs used in ABB automation stacks. It uses a D connection with a D-End top terminator box for convenient wiring and a welded steel frame (size 250) that aligns with typical OEM mounting patterns. IP55 protection supports reliable operation in harsh factory environments.
The motor meets IE5 efficiency, delivering 96.5% full-load efficiency. At partial loads, performance remains high (approximately 96.5% at 75% and 96.3% at 50%). With a 4-pole configuration and IC71W insulation, it maintains stable torque and low losses across typical industrial duty cycles.
Ideal for continuous, high-demand applications such as pumps, fans, compressors, material handling, and process automation. The water-cooled SynRM design helps manage thermal load in high-duty environments, delivering energy savings and improved uptime in sectors like steel, mining, and chemical processing.
Key standards include IE5 efficiency, IP55 protection, and IC71W insulation. The unit originates from Finland and carries the UNSPSC 26101100 classification, with a Customs Tariff Number 85015381. These attributes support regulatory compliance and international procurement.
Expect reduced energy costs due to IE5 efficiency and robust mechanical design (IMB3 IM1001, 6315/C3 bearings) that lowers maintenance frequency. The D-end wiring and frame design simplify installation, improving project ROI. Long-term availability of spare parts and compatibility with ABB controls further enhance machine uptime and total cost of ownership.