ABB 3GHL312412-ARC 3Phase SynRM Motor - Exeb IE5
Part Number: 3GHL312412-ARC
Quick Summary
ABB 3GHL312412-ARC 3Phase SynRM Motor is a high-efficiency synchronous reluctance drive for heavy industrial applications. Engineers face rising energy costs and the challenge of maintaining uptime in harsh environments. The motor delivers IE5 energy efficiency, Exeb explosion protection, and IP55 enclosure, backed by robust mechanical design. With reliable mounting, long life, and scalable power at 132 kW, it is well suited for OEMs and integrators seeking lower total cost of ownership.
Product Information
ABB Type Designation
M3HL 315MLA 4
Invoice Description
M3HL 315MLA 4
Product Name
3Phase Synchronous reluctance motor
Product Type
3HL5__M3HL_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
132kW, 4P, Frame Size 315, 3 Phases, 380V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GHL312412-ARC)
Short Description
132kW, 4P, Frame Size 315, 3PH, 380V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
D
Temperature Class Default
T3
Input Voltage (Uin)
380 V
Frequency (f)
50 Hz
Motor Operational Voltage
350 V
Operating Frequency (fsw)
40.000 Hz
Output Power
132 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%) 97.1 % | Partial Load (50%) 96.7 %
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
R
EX-Protection
Exeb
Gas Group
IIC
Frame Material
Cast Iron
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 Depth / Length
1315 mm
Product Net Height
852 mm
Product Net Width
590 mm
Product Net Weight
1116 kg
Gross Weight
1136 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
The SynRM technology delivers measurable energy savings in continuous-duty applications, reducing operating costs over the motor’s lifetime while maintaining torque and speed performance. This is complemented by IE5 efficiency, which translates to lower utility bills and cooler running temperatures, particularly in 50 Hz systems. The Exeb explosion protection enables safe operation in hazardous areas, meeting IIC gas group requirements and enabling use in chemical, petrochemical, and mining environments. IP55 enclosures provide robust protection against dust and water ingress, enabling stable operation in dusty plants and outdoor installations. The 132 kW output at 380 V and 4-pole design supports demanding conveyor, pump, and metal-forming applications with reliable IMB3/IM1001 mounting. The rugged cast iron frame and precision bearings (6319/C3 with 6316/C3VL0241 NDE) improve lifecycle reliability, while D-end top terminator boxes simplify wiring in retrofit projects. For installers, the D connection configuration and 1315 mm length integrate smoothly into existing lineups, helping minimize downtime and commissioning costs. With a 1000 m altitude rating and 40 °C ambient limit, the motor is ready for a wide range of regional deployments without extra derating.
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FAQs
This motor uses IMB3/IM1001 mounting and a frame size 315, designed for robust, forklift-friendly deployment. It supports D-end termination and a D connection configuration, simplifying retrofit projects and minimizing wiring complexity. Ensure your enclosure provides IP55 protection and adequate space for the 1315 mm net length and 1116 kg mass. Verify ambient temperature and altitude limits (40 °C and 1000 m) to avoid derating. Proper alignment and bearing clearance are essential for long life.
IE5 efficiency means the motor operates at near-peak performance with full-load efficiency around 97.2% and strong partial-load efficiency. At 50 Hz, the 132 kW output maintains stable torque and speed, reducing heat generation and improving system reliability. The SynRM design minimizes rotor losses, supporting energy savings in conveyors, pumps, and metal-processing lines without compromising drive duty (S9).
Yes. The 3GHL312412-ARC includes Exeb explosion protection and a gas group rating of IIC, making it suitable for hazardous environments such as chemical processing and mining where combustible atmospheres may be present. Coupled with IP55 protection, the motor resists dust and moisture ingress, helping maintain uptime and safety while meeting regulatory requirements for hazardous-area equipment.
Industries with aggressive particulates, moisture, or explosive atmospheres benefit most. Exeb protection enables safe operation in chemical, petrochemical, and mining facilities, while IP55 guards against dust ingress and washdown in construction, metalworking, and material handling. The combination supports reliable, compliant operation in harsh environments, reducing maintenance and inspection frequency.
The primary ROI driver is energy savings from the IE5 SynRM design, which lowers electricity consumption in continuous-duty applications. Additional savings come from reduced maintenance due to robust cast-iron construction and durable bearings, along with lower downtime thanks to reliable Exeb protection and IP55 rating. For OEMs, lifecycle costs drop through longer service intervals and simplified installation, accelerating payback in conveyors and process lines.