ABB 3GVR072451-BSC Alum.AC brake motor - IP55 IEC 60034-1

Part Number: 3GVR072451-BSC
Manufacturer
ABB
Part number
3GVR072451-BSC

Quick Summary

ABB 3GVR072451-BSC Alum.AC brake motor provides reliable braking for 3-phase drive systems in industrial equipment. This compact 4-pole motor combines a robust aluminum housing with long-life lubrication to support demanding production lines and minimize downtime. Made to exact ABB specifications, it meets IP55 protection and IC411 insulation, supporting operation in dusty or humid environments up to 40 °C ambient and at elevations up to 1000 meters. With a 71 frame and 7 kg net weight, installation fits standard IEC footprints while the D-End top termination box simplifies wiring and maintenance. Originating from Italy (IT), it also aligns with IEC 60034-1 standards, offering dependable performance for conveyors, pumps, and fans in automation systems.

Product Information

Extended Description

3GVR072451-BSC ABB: Alum.AC brake motor
ABB Type Designation
M3VRS 71A 4
Invoice Description
Alum.AC brake motor
Product Name
3-Phase squirrel cage motor
Made To Order
No
Minimum Order Quantity
1 piece
Selling Unit of Measure
piece
Country of Origin
Italy (IT)
Customs Tariff Number
85015100
Electrical Data
Temperature Class Default
--
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S1
Voltage Code
S
Frame Size
71
Bearing
6203-2Z/C3
Bearing NDE
6202-2Z/C3
Lubrication
For life
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
1 carton
Product Net Weight
7 kg
Gross Weight
7.2 kg
Standards
IEC 60034-1
Feature: Aluminum housing and integrated braking contribute to a lighter, heat-dissipating motor that is easier to install and service. Business Impact: Reduced weight lowers mounting stress and simplifies handling during installation; long-term reliability minimizes recapitalization costs. Application: Suitable for compact conveyors and small pump assemblies where space is limited and maintenance windows are tight. Feature: IP55 protection and IC insulation standard ensure resilience in dusty or humid industrial environments. Business Impact: Higher uptime and lower gasket or enclosure maintenance, especially in process industries. Application: Ideal for applications with exposure to dust, moisture, or temperature variations in milling, packaging, or material handling. Feature: Lubrication for life and a 4-pole IMB5 IM3001 mounting class provide dependable performance with minimal maintenance. Business Impact: Lower total cost of ownership through reduced lubrication intervals and simplified service planning. Application: Suitable for continuous operation (S1) in conveyors, fans, and fans-and-pump combos. Feature: Frame 71 with bearings 6203-2Z/C3 and 71 mm dimensioning aligns with standard IEC footprints and supports straightforward replacement. Business Impact: Easy retrofits and quick SKU-to-SKU changes in large OEM fleets. Application: Common in retrofit projects and new builds that require standard bearing arrangements. Feature: D-End top terminator box and Italy-origin manufacturing simplify electrical installation and supplier traceability. Business Impact: Faster wiring, safer terminations, and reliable supply chains for automation projects. Application: Industrial automation lines, packaging equipment, and material handling systems.

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