ABB 3GJA352220-ADEIN - 3-Phase Squirrel Cage Motor Exd
Part Number: 3GJA352220-ADEIN
Quick Summary
ABB 3GJA352220-ADEIN is a 3-phase squirrel cage motor designed for hazardous-zone duty with Exd flameproof protection. This enables safe operation in environments where explosive atmospheres may be present, while delivering reliable torque and continuous operation. Engineers often struggle to balance safety compliance with uptime and energy efficiency; this motor addresses that by combining robust flameproof ratings with high IE4 efficiency. It also features IP55 ingress protection and IC411 mounting compatibility, supporting durable performance in challenging conditions. In addition to hazardous-area compliance, the unit offers a cast iron frame and reliable bearings, delivering cost-effective maintenance and predictable lifecycle costs for industrial automation projects.
Product Information
ABB Type Designation
M2JAP 355SMB 4
Invoice Description
M2JAP 355SMB 4
Product Name
3-Phase squirrel cage motor
Product Type
IJA4__M2JAP_IE4_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
85015381
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
50 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 96.7 % | Partial Load (75%) 96.8 % | Partial Load (50%) 96.5 %
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
1780 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature: Exd flameproof protection. Business impact: Enables safe motor operation in potentially explosive atmospheres, reducing risk of ignition and enabling compliance with ATEX/IECEx. Application: Chemical processing, oil & gas, and mining plants where flammable vapors or dust are present. Feature: IE4 efficiency (96.7% full load). Business impact: Lower energy consumption and operating costs over the motor’s life, contributing to ROI in continuous-duty applications. Application: High-duty, 24/7 processes requiring energy optimization. Feature: IP55 protection. Business impact: Enhanced resistance to dust and water ingress in dusty or humid plants, reducing unscheduled maintenance. Application: Outdoor or semi-enclosed installations, e.g., packaging lines or reagent handling. Feature: Cast Iron frame 355 with bearing set 6322/C3 / 6316/C3. Business impact: Superior mechanical durability and heat dissipation in demanding environments, lowering downtime. Application: Heavy-duty conveyors and mixers in hazardous environments. Feature: 4-pole, IC411 thermal class and IMB3 IM1001 mounting. Business impact: Predictable thermal performance and compatibility with standard drive systems, improving control and longevity. Application: Variable speed drives and automation panels in process lines. Feature: Gas Group IIB with Ex protection. Business impact: Supports operation in zones with combustible gases, expanding site applicability. Application: Refineries, chemical plants, and offshore facilities. Feature: India-origin, 1 piece MOA, 355 frame, rope-through terminator box at D-End top. Business impact: Easy sourcing, minimal lead times for stocking, and straightforward installation. Application: OEM and MRO environments that prioritize readily available, compliant spares. These features together support improved uptime, safer operation, and long-term operating savings in hazardous-area motor applications.
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FAQs
Install the Exd flameproof motor in zones requiring explosion protection, connect per IEC/EN wiring diagrams, mount using the IMB3 class, and ensure the termination box is D-End top accessible for service. Verify ambient conditions do not exceed 50 C and maintain IP55 sealing during installation.
The motor is rated for IE4 efficiency with full-load efficiency around 96.7%, and partial-load values around 96.8% at 75% and 96.5% at 50% load. It is a 4-pole machine with a voltage code of D and Exd protection, suitable for standard industrial drives.
Yes. It features Exdb flameproof protection, Gas Group IIB classification, IP55 ingress protection, and an IP-rated enclosure suitable for hazardous environments common in chemical processing and oil & gas facilities.
The motor uses a Cast Iron frame with 355 frame size, and bearings 6322/C3 and 6316/C3. This combination provides robust mechanical strength, effective heat dissipation, and long bearing life under continuous operation, reducing maintenance intervals.
Origin is India. It is not a made-to-order item, with a minimum order quantity of 1 piece, and the product is designed for straightforward sourcing and lead-time efficiency in MRO and OEM environments.