ABB M3BP90LG8K Low Voltage Motor - IE3, IP55
Part Number: MTE0940W75AAEA0001
Quick Summary
ABB M3BP90LG8K Low Voltage Motor is a compact, high-efficiency 0.75 kW (1 HP) three-phase drive designed for continuous operation in industrial equipment such as pumps, fans, and conveyors. The motor combines a robust cast-iron frame with precision bearings to withstand harsh factory environments and altitudes up to 1000 m. Many buyers struggle with energy costs, downtime, and regulatory compliance; this model addresses those pain points through IE3 efficiency, IP55 protection, and IC411 insulation. With B5 mounting and D-end top access, installation and service are straightforward, reducing commissioning time. The unit aligns with ABB reliability standards, delivering long-term total cost of ownership savings and predictable performance for critical processes.
Product Information
Extended Description
MTE0940W75AAEA0001 ABB: M3BP90LG8K - Pn: 1 cv, 0,75 kW - 8P - Frame 90 - M3BP 90L - Mounting B5
ABB Type Designation
M3BP90LG8K
Invoice Description
M3BP90LG8K - Pn: 1 cv, 0,75 kW - 8P - Frame 90 - M3BP 90L - Mounting B5
Product Name
Low Voltage Motor
Product Type
3BP3__M3BP_IE3_CI
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
China (CN)
Customs Tariff Number
85015310
Stocked At (Warehouses)
Bairro Santo Antonio, Brazil
Electrical Data
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 75.5 % | Partial Load (75%) 73.2 % | Partial Load (50%) 67.7 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
S
Frame Material
Cast Iron
Frame Size
90
Bearing
6205-2Z/C3
Bearing NDE
6204-2Z/C3
IM Class
IMV3 IM3031
Terminator Box Location
D-End top
Product Net Depth / Length
1000 mm
Product Net Height
1000 mm
Product Net Width
1000 mm
Product Net Weight
32 kg
Gross Weight
0 kg
Feature → Business Impact → Application: IE3 efficiency delivers measurable energy savings, lowering life-cycle costs in continuous-duty applications such as process pumps and cooling fans. This improved efficiency translates into reduced utility spend and compliance with energy-usage policies across manufacturing floors. The ABB M3BP90LG8K supports IE3 targets while maintaining high torque at start-up, enabling smooth acceleration in material-handling lines and conveying systems. Application: ideal for 0.75 kW, 1 HP drives in packaging lines and water-treatment equipment where every watt matters. IP55 protection guards against dust and wash-downs, decreasing unplanned downtime in dusty or humid environments and extending motor life in outdoor or partially protected installations. Application: conveyors in food processing and mining where ingress protection is critical for uptime. IC411 insulation class provides reliable operation at ambient temperatures up to 40 °C and elevations near 1000 m, ensuring stable performance in facility rooms or outdoor enclosures. Application: high-altitude installations where insulation integrity supports long-term reliability. Cast Iron frame and 90 mm frame size offer mechanical rigidity and robust heat dissipation, improving service life and reducing vibration-related wear in milling and mixing equipment. Application: heavy-load motors for mixers, agitators, and saw systems where vibration control matters for process stability. D-End top terminator box location simplifies wiring and field upgrades, reducing commissioning time and risk during installation. Application: retrofit projects and machine rebuilds where quick, clean cable routing is essential. Bearing configurations 6205-2Z/C3 and 6204-2Z/C3 support extended service intervals and easier maintenance, lowering total maintenance costs in rolling stock and processing lines. Application: OEMs seeking predictable lubrication intervals and reduced bearing failure incidents. Altitude and ambient specs (1000 m, 40 °C) ensure equipment reliability in moderately demanding environments, providing a clear selection criterion for high-altitude plants. Application: aerospace, chemicals, and metalworking facilities with temperature and altitude considerations.
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FAQs
The M3BP90LG8K uses a 90 frame with B5 mounting and a D-End top terminator box, simplifying wiring and integration into standard machine frames. Its cast-iron frame provides robust support for heavy-duty applications, while the B5 footprint ensures compatibility with common IEC-based coupling and adapter kits. For upgrades or retrofits, confirm mounting hole patterns and space allowance to avoid alignment issues and ensure proper motor alignment with driven equipment.
This motor is rated at 0.75 kW (1 HP) with 8 poles, designed for continuous S1 duty. It carries IE3 efficiency and an IP55 rating, along with IC411 insulation, making it suitable for challenging environments. The motor’s 8-pole configuration provides a balance of startup torque and running speed, which is ideal for fans and pumps requiring steady, reliable performance under continuous operation.
The motor is well-suited for pumps, fans, conveyors, and processing equipment across manufacturing, packaging, water treatment, and mining sectors. Its 90 frame, cast-iron construction, and IP55 protection enable dependable operation in environments with dust, moisture, and moderate exposure to wash-downs. Use cases include material handling lines, HVAC systems, and process cooling applications where energy efficiency and long service life matter.
Key certifications and protections include IE3 efficiency, IP55 protection, IC411 insulation class, and a duty class of S1 for continuous operation. The combination supports compliance with energy standards and safety requirements in many regions, while the protective enclosure helps maintain performance in dusty or humid environments. Always verify local electrical codes and installation standards when deploying in new facilities.
Plan for routine bearing checks and lubrication intervals aligned with the 6205-2Z/C3 and 6204-2Z/C3 bearing configurations. The rugged cast-iron frame reduces deformation and wear, contributing to lower maintenance frequency. ROI comes from reduced energy consumption due to IE3 efficiency, improved uptime from IP55 protection, and shortened downtime during installation with D-End top access and straightforward wiring.