ABB 3GJA352430-ADDIN 3-Phase Motor - Exdb IP55 IE3
Part Number: 3GJA352430-ADDIN
Quick Summary
ABB 3GJA352430-ADDIN is a 3-phase squirrel cage motor designed for hazardous-area drives in chemical, oil & gas, and processing plants. Engineers often struggle to find a single solution that combines safety, compliance, and reliable performance in explosive atmospheres. This motor delivers Exdb flameproof protection, IP55 enclosure, and IE3 efficiency, enabling safer operation and lower energy costs. With a cast-iron frame and robust bearings, it stands up to demanding environments while maintaining steady torque and long-life performance. By integrating proven industry standards, it supports streamlined procurement and predictable maintenance, making it a practical choice for critical applications and ongoing capital projects.
Product Information
ABB Type Designation
M2JAP 355MLC 4
Invoice Description
M2JAP 355MLC 4
Product Name
3-Phase squirrel cage motor
Product Type
IJA3__M2JAP_IE3_Flameproof_Exd_motor
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
India (IN)
Customs Tariff Number
85015394
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
50 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 96.0 % | Partial Load (75%) 96.0 % | Partial Load (50%) 95.5 %
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
D
EX-Protection
Exdb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
2330 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature → Business Impact → Application: Exdb flameproof protection reduces ignition risk in hazardous environments, improving safety compliance and enabling maintenance teams to service equipment with confidence in explosion-prone areas such as refineries and chemical plants. This translates to lower risk of unplanned downtime and compliant installations for rotating equipment. Application: chemical processing and upstream/downstream facilities needing certified drives with robust safety margins. Feature → Business Impact → Application: IP55 enclosure delivers water and dust protection in harsh industrial settings, reducing ingress-related wear and protecting internal components during washdowns or outdoor service. This supports longer service intervals and lower maintenance costs in conveyors, pumps, and fans. Feature → Business Impact → Application: IE3 full-load efficiency (and 96% class performance at various loads) lowers operating costs by reducing energy consumption, delivering faster payback in continuous-duty tasks such as material handling and pumping systems. Feature → Business Impact → Application: 4-pole design with independent bearing arrangements (6322/C3, 6316/C3) and IC411 insulation enables reliable operation at ambient up to 50 °C and altitude up to 1000 m, ensuring steadier speed control and reduced risk of thermal events in process lines. Feature → Business Impact → Application: Cast Iron frame (355) with D-End top terminator box supports straightforward installation, easier cable routing, and versatile mounting in tight equipment rooms. This minimizes downtime during installation and accelerates commissioning in explosion-protected plants. Feature → Business Impact → Application: Direct compatibility with standard control schemes and a non-fitted minimum order quantity of 1 piece simplifies procurement for maintenance warehouses and projects with variable demand, improving stock availability and reducing lead times in urgent rebuilds. This motor’s versatility suits pump, mixer, and conveyor packs in hazardous zones, delivering a dependable balance of safety, efficiency, and lifecycle cost control.
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FAQs
This motor is designed for Exdb flameproof protection with IP55 and a 355 frame. Plan for a compliant installation with an ATEX/IECEx environment, ensure proper enclosure seals, use certified cable glands, and provide adequate thermal management for ambient up to 50 °C and altitude up to 1000 m. Verify rotation direction and terminator box location (D-End top) during wiring to avoid rework.
IE3 classification delivers high full-load efficiency, with measured performance around 96% under standard loads. In continuous-duty tasks such as pumps and fans, this reduces heat generation and energy bills, improving overall efficiency and lifecycle cost. Factor in reduced cooling requirements and potential energy rebates when selecting for long-term capital projects.
Yes, the Exdb flameproof protection is certified for hazardous areas, enabling safe operation in explosion-prone zones. The motor’s IP55 enclosure adds dust and water ingress protection, while a gas group rating of IIB supports use in common hydrocarbon atmospheres. Confirm local regulatory compliance and install per manufacturer guidelines and site-specific risk assessments.
The motor features a D-End top terminator box for convenient wiring and flexible installation. Its 4-pole design and cast-iron frame (355) support robust mounting in tight spaces and allow bidirectional rotation when configured. Ensure compatibility with standard VFDs or soft starters and follow torque and alignment recommendations to maximize life and performance.
Projected ROI comes from energy savings due to IE3 efficiency, reduced maintenance from IP55 protection, and safer, faster commissioning with Exdb-compliant hardware. For continuous-service applications like pumps and conveyors, anticipate lower energy bills, fewer unplanned outages, and simpler regulatory compliance, contributing to a favorable lifecycle-cost profile.