ABB 3GLL312425-BDC - 400 kW SynRM IE5 Water-Cooled
Part Number: 3GLL312425-BDC
Quick Summary
ABB 3GLL312425-BDC is a 400 kW synchronous reluctance motor designed for efficient motion control in heavy industry. Many plants struggle with energy waste, excessive heat, and costly downtime when running high-power drives. It features IE5 efficiency, IP55 protection, and IC LH insulation, delivering reliable performance in demanding environments. With a water-cooled design and IMB5/IM3001 mounting, it lowers cooling requirements and simplifies installation—improving total cost of ownership for energy-intensive machinery.
Product Information
Extended Description
3GLL312425-BDC ABB: IE5 Water Cooled SynRM Motors, 400 kW, 400 V (3GLL312425-BDC)
ABB Type Designation
M3LL 315MLB 4
Invoice Description
M3LL 315MLB 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
85015394
Medium Description
400kW, 4 Poles, Frame Size 200, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GLL312425-BDC)
Short Description
400kW, 4 P, Frame Size 200, 3PH, 400V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Motor Operational Voltage
370 V
Output Power
400 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC71W
IE Class Data (50 Hz)
IE Class IE5 | Full Load (100%) 96.5 % | Partial Load (75%) 96.5 % | Partial Load (50%) 96.1 %
IP Class
IP55
Insulation Class
ICLH
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S9
Voltage Code
D
Frame Material
Aluminum
Frame Size
315
Bearing
6319/C3
Bearing NDE
6316/C3VL0241
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1083 kg
Gross Weight
1103 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → The motor delivers IE5 efficiency in a water-cooled SynRM package, reducing energy consumption and greenhouse gas emissions across continuous-duty applications. Business Impact → Lower operating costs and improved energy return on investment for pumps, fans, and conveyors. Application → Ideal for high-demand drives in metal processing and chemical plants where uptime and efficiency matter. Feature → IP55 enclosure with robust IMB5/IM3001 mounting support ensures reliable operation in dusty, wet, or outdoor environments. Business Impact → Improved equipment availability, reduced maintenance windows, and longer service intervals. Application → Suitable for outdoor installations, washdown zones, and harsh factory floors. Feature → 4-pole, 400 V, 50 Hz configuration with D-connection provides straightforward integration with mainstream electrical systems. Business Impact → Faster commissioning, compatibility with existing drives, and minimal derating at up to 1000 m altitude. Application → Typical applications include heavy-duty conveyors and process pumps. Feature → Aluminum frame (frame size 315) with 1083 kg net weight and IMB5/IM3001 mounting offers strong mechanical integrity with easier handling. Business Impact → Reduced installation time, safer rigging, and durable alignment in OEM setups. Application → OEMs and end users benefit from simplified integration in rolling stock, lifts, and industrial drives. Feature → IC LH insulation class, IC71W, and a high-grade thermal design tolerate ambient temperatures up to 40 °C and altitude up to 1000 m. Business Impact → Consistent performance under elevated temperatures and variable site conditions, lowering risk of insulation failures. Application → Critical in plants with hot processes or remote locations. Feature → Water-cooled cooling strategy lowers cooling loads, enabling compact footprints and improved reliability in continuous operation. Business Impact → Lower plant cooling demand, energy savings, and enhanced motor lifespan. Application → Best suited for energy-intensive processes where heat rejection is a constraint.
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FAQs
Yes. It is designed for 400 V, 50 Hz operation with a D-connection configuration, 4 poles, and a frame size 315. It supports standard industrial drives and maintains performance up to 1000 m altitude, making it easy to retrofit into existing setups.
The motor delivers IE5 efficiency, with IP55 protection for dust and water ingress. Insulation is rated IC LH (IC71W), supporting reliable operation in demanding environments and hot climates.
Yes. The IP55 enclosure, aluminum frame, and IMB5/IM3001 mounting are designed for robust performance in harsh factory floors, outdoor zones, and washdown areas, reducing maintenance and downtime.
Water cooling lowers cooling loads, enabling tighter enclosures and improved thermal stability. This reduces fan power, extends bearing life, and lowers total cost of ownership through energy savings and higher uptime.
Plan for a water supply for cooling, 400 V 50 Hz power wiring, and IMB5/IM3001 mounting alignment. Consider the D-End top terminator box location for wiring access and ensure alignment with heavy equipment standards to maximize performance and service life.