ABB 3GGL312833-BDC Synchronous reluctance motor - Ex
Part Number: 3GGL312833-BDC
Quick Summary
Synchronous reluctance motor technology from ABB delivers high-efficiency drive solutions for heavy-duty production lines. Engineers often confront energy waste, overheating, and maintenance challenges when scaling large motors for industrial processes. This model combines IE5 efficiency with Ex protection for hazardous areas and IP55 enclosure, plus IMB5/IM3001 mounting, delivering reliable uptime. Designed for 400 V, 50 Hz networks and 315 kW output, it reduces operating costs while meeting stringent safety and environmental standards. For procurement teams, the value is clear: lower energy bills, simplified compliance, and a robust lifecycle supported by ABB service and lifecycle options. Secondary benefits include compatibility with standard ABB drives and streamlined installation in existing plant footprints.
Product Information
ABB Type Designation
M3GL 315LKC 4
Invoice Description
M3GL 315LKC 4
Product Name
3Phase Synchronous reluctance motor
Product Type
3GL5__M3GL_IE5_SynRM_Ex
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
Medium Description
315kW, 4P, Frame Size 315, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GGL312833-BDC)
Short Description
315kW, 4P, Frame Size 315, 3PH, 400V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T3
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Motor Operational Voltage
370 V
Operating Frequency (fsw)
50.000 Hz
Output Power
315 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE5 | Full Load (100%) 97.2 % | Partial Load (75%) 97.0 % | Partial Load (50%) 96.2 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S9
Voltage Code
D
EX-Protection
Exec
Gas Group
IIC
Frame Material
Cast Iron
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 Depth / Length
1521 mm
Product Net Height
880 mm
Product Net Width
590 mm
Product Net Weight
1533 kg
Gross Weight
1553 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
ABB EcoSolutions
Yes
Environmental Product Declaration - EPD
Environmental Product Declaration for Synchronous reluctance (incl. increased safety) motors (55 kW-315 kW)
UNSPSC
26101100
Feature → Business Impact → Application: High IE5 efficiency synchronous reluctance design reduces grid losses and waste heat, delivering tangible energy savings in continuous operation environments such as pumps and fans. This translates to lower total cost of ownership and improved process stability in steel, chemical, and mining sectors. Feature → Ex ec explosion protection and IP55 enclosure provide safe operation in hazardous zones and harsh production environments, enabling installation in chemical plants or refineries without compromising safety. Application: hazardous area motor deployments where compliance and reliability matter. Feature → Frame 315 with 4 poles and 315 kW output offers a compact footprint and high torque density, supporting integration into existing line layouts and reducing space requirements while maintaining performance. Application: heavy-duty conveyors, milling, and process lines with limited space. Feature → IMB5/IM3001 mounting compatibility ensures straightforward installation on standard bases and vibration-prone floors, reducing commissioning time and maintenance costs. Application: retrofits and new builds across food & beverage, metals, and water treatment. Feature → Cast iron frame, 6319/C3 bearing arrangement, and IM Class IMB5 IM3001 provide durability and lifecycle resilience, lowering spare-part intensity and downtime. Application: long-term production lines in challenging environments. Feature → 400 V, 50 Hz operation with D connection and 315 kW output supports seamless integration into typical industrial power networks, lowering wiring complexity and ensuring predictable starting behavior. Application: OEM equipment and OEM-to-plant integrations in packaging, plastics, and process industries.
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FAQs
This motor uses a D connection, is rated for 50 Hz operation, and employs IMB5/IM3001 mounting. Plan for a 315 mm frame footprint, cast iron enclosure, IP55 protection, and a 1000 m altitude limit. Ensure the base or pad supports vibration damping and align with the D-end top terminator box location for straightforward wiring and commissioning. Compatibility with standard ABB drives simplifies integration.
Expect high efficiency with IE5 performance at full load (315 kW) and solid partial-load efficiency around 97% under 75% load, according to IE Class data. The 4-pole design delivers robust torque and stable speed control for S9 duty, with reliable operation in continuous processes such as pumping, grinding, and extrusion downstream of conveyors.
Yes. The motor offers Ex protection (Exec) for hazardous areas and a gas group rating of IIC, meeting stringent industrial safety standards. Combined with an IP55 enclosure and robust insulation (ICLF), it is well-suited for chemical plants, refineries, and other zones where explosion protection and enclosure integrity are critical.
Key certifications include IE5 efficiency, Ex protection for hazardous environments, and IP55 protection. Other relevant specifications include IC411 insulation class, Gas Group IIC, and IMB5/IM3001 Mounting. The 315 frame with 400 V 50 Hz operation aligns with common industrial power networks, supporting global deployment.
The IE5 efficiency class reduces energy consumption and operating costs over the motor’s life. The robust cast-iron frame, bearings (6319/C3), and IMB5/IM3001 mounting reduce maintenance downtime and extend service intervals. Coupled with ABB lifecycle support, customers can expect lower total cost of ownership and improved uptime in demanding plants.