ABB 3GHL312212-ADC Synchronous Reluctance Motor - Ex eb IE5
Part Number: 3GHL312212-ADC
Quick Summary
3GHL312212-ADC is a high‑efficiency synchronous reluctance motor used in demanding industrial drive applications. Engineers often face energy costs, integration hurdles with hazardous-area equipment, and long lead times for explosion-protected solutions, which this motor helps address. This model combines IE5 efficiency with Ex eb explosion protection and IP55 enclosure, offering rugged performance in harsh environments. With IMB3/IM1001 mounting and a 75 kW output at 400 V, it delivers reliable variable-speed operation for pumps, fans, and conveyors while reducing lifecycle costs. Designed for Finnish origin manufacturing, it aligns with stringent industrial standards, enabling safer, compliant installations alongside ABB automation ecosystems.
Product Information
ABB Type Designation
M3HL 315SMA 4
Invoice Description
M3HL 315SMA 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
85015290
Medium Description
75kW, 4P, Frame Size 315, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GHL312212-ADC)
Short Description
75kW, 4P, Frame Size 315, 3PH, 400V, 50Hz, IP55, IMB3/IM1001
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)
33.300 Hz
Output Power
75 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE5 | Full Load (100%) 96.5 % | Partial Load (75%) 96.4 % | Partial Load (50%) 95.6 %
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
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
1204 mm
Product Net Height
852 mm
Product Net Width
590 mm
Product Net Weight
873 kg
Gross Weight
893 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: IE5 efficiency and synchronous reluctance technology → Business Impact: Significant energy savings and lower running costs over the motor’s life, especially in continuous duty scenarios. Application: Chemical processing, water treatment, and HVAC drives where energy intensity is high. Feature: Ex eb protection and IIC gas group → Business Impact: Enables safe use in hazardous areas, reducing risk and site-wide protection costs. Application: Oil & gas, chemical plants, and mining facilities with flammable atmospheres. Feature: IP55 enclosure and IMB3/IM1001 mounting → Business Impact: Robust reliability and straightforward installation on factory floors and bulk material handling lines. Application: Conveyors, crushers, and process lines requiring harsh-environment durability. Feature: 75 kW, 4-pole, 400 V, 50 Hz → Business Impact: Delivers ample torque for heavy drives with standard industrial power, minimizing structural adaptations. Application: Pumps and fans with moderate to high torque demands. Feature: Frame 315, Cast Iron housing, bearings 6319/C3 → Business Impact: Long bearing life and vibration resistance, reducing maintenance cycles and downtime. Application: Heavy-duty conveyors, mixers, and extruders. Feature: Ex protection with Exeb → Business Impact: Compliance with ATEX/IECEx requirements streamlines procurement and reduces project risk. Application: Hazardous-area drives in petrochemical plants and chemical processing.
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FAQs
Check frame size 315, IMB3/IM1001 mounting, and D-End top terminator box location. Ensure 400 V, 50 Hz supply, and alignment with 4-pole design. Confirm IP55 enclosure integrity and that the drive/controller supports Ex-rated motors. Use appropriate cable glands and protective components for hazardous environments to maintain Ex eb integrity.
IE Class IE5 data indicates Full Load at 100% yields about 96.5% efficiency, with partial-load performance around 96.4% at 75% load and 95.6% at 50% load, enabling strong energy savings across varied operating points. This supports tight process control and reduced energy bills in continuous duty applications.
Yes. The motor offers Exeb explosion protection and Gas Group IIC suitability, IP55 protection, and an IC41/ICLF insulation class suitable for flame‑proof or pressurized environments. It is designed for ATEX/IECEx compliance, making it appropriate for oil & gas, chemical, and mining installations.
Install with IMB3/IM1001 mounting on a solid base, ensuring adequate clearance for cooling at 40 °C ambient. Verify 1000 m altitude rating is within site conditions and maintain IP55 enclosure seals. Protect connectors from dust and moisture, and plan forEx-rated wiring practices suitable for hazardous zones.
Energy savings from IE5 efficiency reduce operating costs over the motor’s life. The robust Cast Iron housing, long-life bearings (6319/C3), and Ex protection minimize downtime and maintenance needs. ROI improves when integrated with ABB control systems, predictive maintenance, and appropriate spare-part planning for critical processes.