ABB M3BP90LG8K Low Voltage Motor - IE3 Efficiency
Part Number: MTE0940W55AACA0001
Quick Summary
ABB M3BP90LG8K Low Voltage Motor delivers reliable torque for general-purpose drives across manufacturing and packaging lines. In many facilities, energy waste, unplanned downtime, and mismatched mounting standards undermine project timelines. This motor addresses those pains with robust IP55 protection, IE3 efficiency, and IC411 insulation, enabling longer service life in challenging environments. The 8-pole, 90-frame design supports B35 mounting and standard shaft alignment, simplifying retrofits and spare-part planning. Designed for 1000 m altitude and 40 °C ambient, it maintains performance in demanding plant floors. By combining strong certifications with predictable maintenance needs, it delivers lower lifecycle costs and higher overall equipment effectiveness (OEE) for continuous processes.
Product Information
Extended Description
MTE0940W55AACA0001 ABB: M3BP90LG8K - Pn: 0,75 cv, 0,55 kW - 8P - Frame 90 - M3BP 90L - Mounting B35
ABB Type Designation
M3BP90LG8K
Invoice Description
M3BP90LG8K - Pn: 0,75 cv, 0,55 kW - 8P - Frame 90 - M3BP 90L - Mounting B35
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%) 74.0 % | Partial Load (75%) 71.8 % | Partial Load (50%) 66.2 %
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: The motor’s IE3 energy efficiency reduces running costs and lowers total cost of ownership for continuous operations in conveyors, pumps, and fans. This translates into measurable energy savings on high-duty lines and fewer utility spikes, improving plant profitability. Feature → Application: IP55 protection provides reliable operation in dusty or damp environments, minimizing unscheduled downtime and maintenance intervals in material handling and packaging lines. Feature → Application: Cast iron frame (Frame 90) delivers rugged durability and vibration resistance, extending service life on heavy-duty conveyors and process lines. Feature → Application: 8-pole design enables smoother low-speed operation and better torque delivery for fans and pumps at reduced RPM, improving process stability. Feature → Application: B35 mounting compatibility simplifies installation and retrofit projects, reducing installation time and spare-part complexity. Feature → Application: S1 continuous duty and IC411 insulation support long, maintenance-friendly operation in hot plants and high-altitude installations, lowering lifecycle risk and enabling predictable performance across shifts.
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FAQs
Yes. The M3BP90LG8K is designed for mounting on B35 frames with a 90 mm frame size, enabling straightforward retrofits and alignment with common mechanical footprints in existing machines.
Key specs include Pn 0.75 cv (0.55 kW), 8-pole design, IE3 efficiency, and S1 continuous duty. Full-load efficiency is around 74% with partial-load performance at 75% and 50% loads, suitable for constant-speed drive applications.
Ideal for packaging lines, conveyors, pumps, and fans in manufacturing environments. The 90-frame, cast-iron body, and IP55/IP-class IE3 combination suits harsh factories, robotics cells, and material handling systems requiring reliable, energy-efficient operation.
The motor features IP55 protection, IC411 insulation class, and IE3 efficiency. These certifications support safe operation in dusty or humid environments while maintaining energy-performance targets.
With a cast-iron frame, robust bearings, and standard mounting, maintenance intervals extend and spare parts remain interchangeable, reducing downtime and inventory. The IE3 efficiency and durable build deliver tangible energy savings and improved OEE over the motor’s lifecycle.