ABB 3GLL312913-BDC 3Phase SynRM Motor - IE5
Part Number: 3GLL312913-BDC
Quick Summary
IE5 Water Cooled SynRM motors deliver high-efficiency power for demanding industrial drives and process equipment. The ABB 3GLL312913-BDC targets high-performance applications where energy use and cooling demand are critical. By combining water-cooled cooling with synchronous reluctance technology, this motor reduces total cost of ownership while maintaining reliability in harsh environments. With IP55 protection and robust maintenance profile, it supports continuous operation in heavy-duty settings. Designed for 400 V, 50 Hz systems, it aligns with modern OEM standards and offers solid integration with standard VFDs, enabling predictable performance and a favorable return on investment. This makes it a compelling choice for OEMs and maintenance teams seeking long-term energy efficiency and operational resilience.
Product Information
Extended Description
3GLL312913-BDC ABB: IE5 Water Cooled SynRM Motors, 355 kW, 400 V (3GLL312913-BDC)
ABB Type Designation
M3LL 315KHA 4
Invoice Description
M3LL 315KHA 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
355 kW
IC Class
IC71W
IE Class Data (50 Hz)
IE Class IE5 | Full Load (100%) 96.8 % | Partial Load (75%) 96.8 % | Partial Load (50%) 96.7 %
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
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
1490 kg
Gross Weight
1510 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: 355 kW output at 400 V enables high torque and rapid acceleration in heavy-duty conveyors and pumps, delivering improved line throughput and reduced cycle times. This supports energy-efficient production with lower cooling loads due to IE5 efficiency, lowering operating costs and facilitating heat management in compact plant layouts. The water-cooled SynRM design reduces thermal rise, enabling tighter enclosure spacing and smaller service footprints in automotive, metal forming, and material handling. By using aluminum frame and a 315 frame size, the motor achieves favorable weight-to-power characteristics, improving installation ease, crane planning, and transport logistics for shop floors. The IP55 rating and IC71W insulation class offer reliable protection in demanding environments, while the D-connection configuration simplifies electrical installation and VFD compatibility, accelerating commissioning and startup. Industry-specific benefits include improved energy efficiency for steel and mining mills, more compact drives for cement plants, and reduced maintenance cycles for large-scale fans and compressors. Long-tail keywords integrated include IE5 synchronous reluctance motor, water-cooled motor, 400 V drive, IP55 protection, aluminum frame, and D connection compatibility, all contributing to measurable ROI through efficiency gains and reduced downtime.
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FAQs
Yes. The motor uses a 400 V 50 Hz supply with a D-connection configuration and is designed for seamless VFD integration. This compatibility supports precise speed control, smooth acceleration, and reduced electrical stress on drive trains, while enabling energy savings through optimized ramping and torque control.
The motor delivers 355 kW at 400 V with IE5 efficiency data at full load (100%) and near-peak partial loads. It operates at 50 Hz, features IP55 protection, and has an IC71W insulation class. The unit is a 4-pole, water-cooled SynRM with a D connection and aluminum frame, designed for high-power industrial applications.
Ideal for heavy-duty pumps, compressors, conveyors, and large fans in steel, mining, cement, and process industries. Its water cooling supports sustained high power in tight spaces, while IE5 efficiency improves energy performance and reduces cooling system footprint, making it a strong fit for OEMs targeting efficiency targets and long service life.
The motor carries IP55 enclosure protection and IC71W insulation class, with aluminum frame and 315 frame size. It uses a D-end top terminator box and IMB5 IM3001 mounting class, suitable for rigid mounting in challenging industrial environments. It originates from Finland (FI) and includes standard customs tariff code 85015381.
ROI benefits come from IE5 energy savings and reduced cooling equipment needs due to water cooling, alongside longer service intervals from robust bearings (6319/C3) and seals. The motor’s sealed IP55 design and water-cooling loop support lower downtime, easier maintenance planning, and predictable lifecycle costs in continuous-operation plants.