ABB 3GRP314522-ADG 3-Phase Squirrel Cage Motor - IP55
Part Number: 3GRP314522-ADG
Quick Summary
ABB 3GRP314522-ADG is a 30 kW, 8-pole, 3-phase squirrel cage motor designed for IMB3/IM1001 mounting in industrial drive systems. Built for robust operation in challenging environments, it delivers reliable power in medium/high-inertia applications. Users typically confront installation compatibility, enclosure protection, and maintenance constraints when upgrading or standardizing motors across multiple lines. This model combines a cast iron frame (315), IP55 protection, and a 400 V, 50 Hz electrical specification to address these challenges. With a Finland origin and a precise 1-piece minimum order, it integrates smoothly with standard industrial hardware while offering energy-efficient performance and predictable service life for conveyors, pumps, and fans. Its dedicated design supports consistent uptime and reduced lifecycle costs in automation projects.
Product Information
Extended Description
3GRP314522-ADG ABB: M3RP 315LB 8
ABB Type Designation
M3RP 315LB 8
Invoice Description
M3RP 315LB 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)
3GRP314520-AXG
Medium Description
30kW, 8 Poles, Frame Size 315, 3 Phases, 400V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GRP314522-ADG)
Short Description
30kW, 8P, Frame Size 315, 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
30 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC410
IE Class Data (50 Hz)
IE Class NA | Full Load (100%) 91.9 % | Partial Load (75%) 92.0 % | Partial Load (50%) 90.9 %
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
315
Bearing
6319/C3
Bearing NDE
6316/C3VL0241
IM Class
IMB3 IM1001
Terminator Box Location
N-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
950 kg
Gross Weight
970 kg
UNSPSC
26101100
Feature → Business Impact → Application: The IP55-rated enclosure and cast iron 315-frame deliver rugged protection against dust and water ingress, extending motor life in harsh manufacturing areas and enabling longer maintenance intervals for critical lines like packaging or material handling. This translates to lower downtime and cost per run, particularly in dusty or humid environments where IP-rated protection is essential. On the shop floor, this motor’s 30 kW output and 8-pole configuration provide strong torque at 400 V and 50 Hz, enabling reliable performance for pumps, conveyors, and fans with high starting torque requirements while maintaining energy efficiency. The IMB3/IM1001 mounting compatibility simplifies retrofit and new installations, reducing mounting time and risk of misalignment during installation. The Y configuration and 400 V supply support straightforward wiring, minimizing electrical hazards and commissioning time for controls engineers. The IC410 insulation class and ambient ratings ensure sustained performance at 40 °C and up to 1000 m altitude, supporting plants with elevated heat and altitude. With a two-speed capability noted as No and S9 duty, it is suited for continuous or heavy-load applications where predictable thermal behavior matters, such as bulk material handling and continuous process pumps. The motor’s net weight of 950 kg and gross 970 kg underlines its inertia and stability for high-dynamic drives, reinforcing reliability during startup and load transients. The Finland origin and reputable ABB build quality provide confidence for procurement and supplier qualification processes, while the 3RP0__M3RP_CI designation aligns with standard ABB product families, ensuring compatibility with existing spare parts and service tooling. Overall, this motor supports energy efficiency targets and maintenance optimization, delivering measurable value in capital-intensive automation environments.
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FAQs
The motor operates at 400 V and 50 Hz with a 3-phase configuration and a Y connection. It is designed for single-voltage industrial power systems and includes an 8-pole, 30 kW output suitable for high-torque, low-speed drive applications typically seen in conveyors and pumps. This baseline makes it straightforward to integrate with standard control gear and VFDs without extensive rewiring or reconfiguration.
Yes. The IP55 enclosure rating provides protection against dust ingress and water jets, making it well-suited for production lines, packaging, and process areas where wash-down or dusty conditions prevail. The combination of IP55 with a cast iron frame further enhances durability in tough environments, supporting longer service intervals and safer maintenance access.
The motor uses IMB3/IM1001 mounting with a 315 frame size and a cast iron frame material. This configuration is compatible with common baseplates and mounting arrangements, enabling quick installation and alignment with existing drive systems. The terminator box is located at the N-End top, facilitating simple electrical routing and serviceability in confined spaces.
Best-suited applications include conveyors, industrial pumps, and fans where moderate to high torque is required, along with durable operation under continuous or heavy-duty load (S9 duty). With 400 V/50 Hz supply and EN/IEC alignment such as IC410 insulation and IE Class NA, it supports reliable performance in process plants, packaging lines, and material handling systems.
Expected ROI comes from reduced downtime due to IP55 protection, robust cast iron construction, and IMB3/IM1001 mounting that simplifies installation and service. The 30 kW rating delivers strong load handling with efficient energy use, while 91.9-92.0% full/partial-load efficiencies at 50 Hz indicate favorable operating costs. The motor’s standardization (frame 315, 400 V) also lowers spare-parts inventory and training needs.