ABB 3GLL312425-ADC 3Phase Synchronous Reluctance Motor - IE5
Part Number: 3GLL312425-ADC
Quick Summary
ABB 3GLL312425-ADC is a high-efficiency 3Phase Synchronous Reluctance Motor (SynRM) delivering 400 kW at 400 V for demanding industrial drives. This IE5-water cooled design is engineered for continuous operation in challenging environments, helping minimize energy consumption and cooling load. Operators often struggle with rising energy costs and thermal management when running high-power motors at limited cooling capacity. With IP55 protection and IMB3/IM1001 mounting compatibility, the unit is robust enough for harsh factories and packaged systems. The combination of high efficiency, rugged enclosure, and modular mounting translates into lower total cost of ownership and faster project ROI for OEMs and end-users alike.
Product Information
Extended Description
3GLL312425-ADC ABB: IE5 Water Cooled SynRM Motors, 400 kW, 400 V (3GLL312425-ADC)
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, IMB3/IM1001 Mounting (3GLL312425-ADC)
Short Description
400kW, 4 P, Frame Size 200, 3PH, 400V, 50Hz, IP55, IMB3/IM1001
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
IMB3 IM1001
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: IE5 efficiency and water-cooled SynRM design → Business Impact: Reduces energy consumption and cooling requirements, lowering operating costs in continuous-duty drives. Application: Suitable for 400 V, 50 Hz installations where energy efficiency and thermal management are priority in conveyors, pumps, and fans. Feature: IP55 enclosure with IC71W insulation → Business Impact: Enhanced protection in dirty or dusty environments and improved thermal resilience, reducing maintenance downtime. Application: Ideal for outdoor or production floor installations with limited enclosure space.Feature: Aluminum frame (315) and 4-pole design → Business Impact: Lighter weight and compact footprint enable easier installation and lower mounting costs, while delivering stable high-torque performance. Application: OEM drives and retrofit projects requiring strong performance in a compact form.Feature: IMB3/IM1001 mounting compatibility and D-End top terminator box → Business Impact: Simplified mechanical installation, wiring, and service access, shortening commissioning time. Application: OEM machines and plant-wide drives with standardized mounting practices.Feature: 400 kW output, 400 V / 50 Hz operating conditions, IC LH insulation → Business Impact: High-power capability with proven insulation ratings ensures reliability in demanding service, reducing unplanned outages. Application: Heavy industry drives such as extruders, mixers, and process lines.Feature: 1000 m altitude capability and 40 °C ambient tolerance → Business Impact: Maintains performance in moderately elevated sites and warm environments, expanding installation options. Application: Large facilities, offshore platforms near inland shipping lanes, and manufacturing halls with limited cooling capacity.Industry context: This ABB SynRM motor aligns with long-life, low-maintenance expectations for industrial automation, enabling engineers to specify a robust, energy-efficient drive while meeting regulatory and safety requirements. Long-term serviceability is enhanced by the bearing selection (6319/C3, 6316/C3VL0241) and IMB3/IM1001 mounting, which reduce spare part variety and stockholding for maintenance teams.
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FAQs
The ABB 3GLL312425-ADC is designed for 400 V, 50 Hz operation and supports IMB3/IM1001 mounting. Its D-connection configuration and D-End top terminator box simplify wiring and installation, making it compatible with common plant architectures and standard drive assemblies while delivering robust mechanical integration.
This motor is IE5-rated and water-cooled, delivering superior energy efficiency and thermal performance in continuous-duty applications. The water-cooling approach reduces radiator load in heat-intensive environments, enabling sustained output at high loads with reduced risk of thermal derating.
Ideal for heavy industrial drives such as conveyors, pumps, and fans, especially in applications requiring high efficiency and reliable operation at 400 V/50 Hz. The IP55 enclosure and IC71W insulation support use in dusty or warm environments, while the aluminum frame and 4-pole design provide strong torque in compact packages.
Key certifications include IP55 protection, IE5 efficiency, and IC LH insulation. The motor fits IMB3/IM1001 mounting schemes and adheres to industrial safety and reliability expectations, with a Finland-origin build and tariff code 85015394 for import compliance.
The combination of high IE5 efficiency, robust bearings (6319/C3, 6316/C3VL0241), and a protective IP55 enclosure reduces energy costs and maintenance downtime. Long-term ROI stems from energy savings, reduced cooling requirements, and lower spare-part inventories due to standardized mounting and component choices.