ABB 3GRP284332-ADG 3-Phase Squirrel Cage Motor - IP55 IMB3
Part Number: 3GRP284332-ADG
Quick Summary
ABB 3GRP284332-ADG is a robust 18.5 kW, 8-pole, 3-phase squirrel cage motor for demanding industrial drives in manufacturing, packaging, and process lines. It delivers reliable torque and smooth speed control on 400 V systems, helping reduce downtime and improve process uptime. The motor is engineered for tough environments with an IP55 enclosure, IC410 insulation, and IMB3/IM1001 mounting, enabling easy installation and long life in demanding facilities. With Finland-origin manufacturing and a cast-iron frame, this model aligns with disciplined maintenance practices while offering compatibility with standard VFDs, delivering tangible business value through efficiency and reliability.
Product Information
Extended Description
3GRP284332-ADG ABB: M3RP 280MC 8
ABB Type Designation
M3RP 280MC 8
Invoice Description
M3RP 280MC 8
Product Name
3-Phase squirrel cage motor
Product Type
3RP0__M3RP_CI
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
85015230
Replaced Product ID (OLD)
3GRP284330-AXG
Medium Description
18.5kW, 8 Poles, Frame Size 280, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GRP284332-ADG)
Short Description
18.5kW, 8P, Frame Size 280, 3PH, 400V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
Y
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Motor Operational Voltage
400 V
Operating Frequency (fsw)
23.000 Hz
Output Power
18.5 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC410
IE Class Data (50 Hz)
IE Class NA | Full Load (100%) 91.7 % | Partial Load (75%) 91.6 % | Partial Load (50%) 90.2 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S9
Voltage Code
D
Frame Material
Cast Iron
Frame Size
280
Bearing
6316/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
N-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
690 kg
Gross Weight
710 kg
UNSPSC
26101100
Feature → The 18.5 kW output with 8 poles provides strong starting torque and stable speed control for conveyors, pumps, and fans. Benefit → Improves process reliability and reduces cycle times in heavy industrial lines. Application → Suitable for continuous operation under S9 duty at 50 Hz, with 400 V supply, ensuring consistent performance in packaging and automation tasks. Feature → IP55 enclosure and IC410 insulation. Benefit → Protects internal windings from dust and moisture, extending service life in harsh plant conditions. Application → Ideal for dusty or humid environments like material handling and process lines. Feature → IMB3/IM1001 mounting and cast-iron frame. Benefit → Simplifies installation and maintenance with robust mechanical compatibility and vibration resistance. Application → Supports robust mounting in IMB3/IM1001 configurations for OEM and retrofit projects. Feature → Y connection and 400 V, 50 Hz operation. Benefit → Facilitates straightforward integration with standard electrical infrastructure and drives. Application → Commonly deployed in factory automation and process plants requiring reliable power distribution. Feature → Replaced product lineage (3GRP284330-AXG) and precise dimensions. Benefit → Simplifies lifecycle planning and stock management for maintenance teams. Application → Facilitates lifecycle upgrades and spares planning in industrial fleets. Industry insight → This motor’s combination of IP55, IC410 insulation, and IMB3 mounting delivers a low total cost of ownership by reducing frequency-based maintenance and extending bearing life, which is critical for continuous production lines and safety-critical processes.
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FAQs
Yes. This motor is designed for 400 V, 50 Hz operation and integrates with common variable frequency drives (VFDs). It uses a Y connection and IMB3/IM1001 mounting, streamlining installation in standard factory electrical cabinets and ensuring smooth speed control and torque delivery across typical automation lines.
The motor features 8 poles, a 280 frame size, and a cast-iron frame for durability. It carries an IP55 enclosure and IC410 insulation, enabling reliable operation in dusty or moist environments. These specs influence drive selection by enabling stable speed at 50 Hz with strong starting torque for heavy-duty applications.
Ideal for conveyors, pumps, mixers, and fans in manufacturing, packaging, and process industries. The IMB3/IM1001 mounting, rugged cast-iron frame, and high reliability support continuous operation in demanding environments, while 40 °C ambient tolerance and 1,000 m altitude ratings expand applicability across global facilities.
Key certifications include IP55 protection class and IC410 insulation, with IMB3/IM1001 mounting standards. Its design supports reliable operation in industrial environments and aligns with ABB’s robust engineering standards for continuous-duty, heavy-load processes.
The reinforced cast-iron frame, IP55 enclosure, and IC410 insulation minimize moisture and dust ingress, reducing maintenance intervals. Its compatibility with standard VFDs lowers installation costs, while durable bearings (6316/C3) and solid mounting reduce vibration-induced wear, delivering lower total cost of ownership and faster return on investment.