ABB 3GBL312413-BDB M3BL 315MLA 4 - IP55 IE4 Synchronous Motor
Part Number: 3GBL312413-BDB
Quick Summary
ABB M3BL 315MLA 4 is a 3-phase synchronous motor for heavy-duty industrial drives like pumps and conveyors. Engineers often struggle with efficiency losses, unplanned downtime, and escalating maintenance costs in demanding environments. This motor delivers IE4 efficiency, IP55 protection, and IC411 insulation, ensuring reliable operation in harsh settings. By combining high performance with robust frame integrity and precise bearing specifications, it helps reduce energy consumption and maximize uptime across motor-driven systems, supporting your plant’s productivity goals and total cost of ownership objectives.
Product Information
Extended Description
3GBL312413-BDB ABB: M3BL 315MLA 4
ABB Type Designation
M3BL 315MLA 4
Invoice Description
M3BL 315MLA 4
Product Name
3-Phase synchronous motor
Product Type
3BL0__M3BL_SynRM_CI
Made To Order
No
Minimum Order Quantity
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
--
Motor Operational Voltage
370 V
Operating Frequency (fsw)
50.000 Hz
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 96.4 % | Partial Load (75%) 96.3 % | Partial Load (50%) 95.7 %
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
D
Frame Material
Cast Iron
Frame Size
315
Bearing
6319/C3
Bearing NDE
6316/C3VL0241
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1116 kg
Gross Weight
1136 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: The ABB M3BL 315MLA 4 delivers IE4 efficiency and an IP55 enclosure, reducing energy losses and protecting critical components from dust and moisture; ideal for conveyors, pumps, and fans in packaging and process lines. This leads to lower operating costs and extended service intervals for high-demand drives. Feature → Business Impact → Application: Cast Iron frame and 315 frame size provide exceptional mechanical stiffness and durability, translating to quieter operation and longer bearing life in heavy-load applications such as material handling and extrusion lines. Feature → Business Impact → Application: Top terminator box location simplifies wiring and panel integration, accelerating installation and reducing field wiring errors during commissioning of new lines or retrofit projects. Feature → Business Impact → Application: 4-pole, 370 V, 50 Hz configuration delivers predictable torque and stable speed control for S9 duty cycles, enabling reliable operation in continuous process environments like mining, cement, and chemical processing. Feature → Business Impact → Application: IMB5 IM3001 bearing arrangement and 6319/C3 bearings offer robust service life, supporting reduced maintenance spend and safer operation in demanding industrial settings. Feature → Business Impact → Application: Compliance with IC411 insulation class and UNE/UNSPSC classifications aligns with industry standards and procurement requirements, smoothing audits and supplier qualification for large OEMs and end users seeking rugged, long-life motors.
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FAQs
Yes. The motor uses a standard 315 frame with a top terminator box, enabling straightforward integration into existing ABB or third-party drive systems. It supports common mounting patterns and IMB5 IM3001 bearing arrangements, reducing retrofit risks and enabling quick commissioning in new or upgraded lines.
The motor operates at 370 V, 50 Hz, and features 4 poles for a compact 315 frame. It achieves IE4 efficiency and IP55 protection, with IC411 insulation. This combination delivers high efficiency, protective enclosure for dusty or moist environments, and reliable performance in S9 duty cycles.
Ideal for heavy-duty drives such as pumps, conveyors, fans, and extrusion equipment in packaging, mining, and process industries. Its 315 frame size, robust cast-iron construction, and high-efficiency performance make it suitable for continuous operation with demanding torque requirements.
The motor meets IE4 efficiency and IP55 protection standards, uses IC411 insulation, and carries UN/UNE classifications including UNSPSC 26101100. It originates from Finland and adheres to industry norms that simplify supplier qualification, audits, and regulatory compliance in global manufacturing environments.
The robust bearings (6319/C3 with 6316/C3VL0241 NDE) and solid cast-iron frame reduce wear and unplanned downtime, delivering lower maintenance costs and higher uptime. Combined with high efficiency (IE4), users typically realize energy savings and longer service intervals, improving overall return on investment for motor-driven systems.