ABB 3GJA352220-HDCIN 3-Phase Squirrel Cage Motor - Exdb Flameproof IP55
Part Number: 3GJA352220-HDCIN
Quick Summary
ABB 3GJA352220-HDCIN 3-Phase squirrel cage motor is built for hazardous industrial drives. When uptime and safety compliance collide, downtime and risk escalate costs, but this design minimizes both through rugged construction and certified protection. It features Exdb flameproof protection, IP55 enclosure, and IC411 insulation, aligning with ATEX/IECEx requirements for gas groups IIB. Engineered for reliability, it also delivers IE2 efficiency and a robust 355 frame with cast iron housing, simplifying installation and maintenance. For engineers and procurement teams, the model offers clear ordering details, consistent lead times, and a straightforward BOM, delivering better project predictability and total cost of ownership improvements.
Product Information
ABB Type Designation
M2JAP 355SMB 4
Invoice Description
M2JAP 355SMB 4
Product Name
3-Phase squirrel cage motor
Product Type
IJA2__M2JAP_IE2_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 IE2 | Full Load (100%) 95.1 % | Partial Load (75%) 95.1 % | Partial Load (50%) 94.5 %
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
IMB35 IM2001
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: Exdb flameproof protection with IIB gas group ensures certified safety in potentially explosive atmospheres. Business Impact: Reduces risk of ignition and associated downtime, enabling compliant operation in petrochemical and refining environments. Application: Suitable for hazardous locations such as chemical plants and oil & gas processing facilities. Feature: IP55 enclosure and IC411 insulation deliver robust ingress protection and thermal resilience. Business Impact: Extends motor life in dirty or high-temperature settings, lowers maintenance costs, and improves uptime. Application: Offshore platforms, processor yards, and heavy industrial floors where dust and moisture are common. Feature: IE2 efficiency (Full Load 95.1% at 100%) and 4-pole design. Business Impact: Drives energy savings and reduces operating expenses over the motor’s life; supports sustainability targets. Application: Continuous duty (S1) in continuous-process lines with steady mechanical loads. Feature: Cast iron frame and large bearings (6322/C3, 6316/C3) provide rugged reliability and long service intervals. Business Impact: Higher shock resistance and lower replacement costs in demanding environments. Application: Heavy-main-line drives and centrifuge systems in mills and chemical processing. Feature: 355 frame, D-end top terminator box, and dual-rotation capability. Business Impact: Easier installation, flexible mounting, and straightforward inversions during maintenance. Application: Facilities with space constraints or retrofits where wiring access matters. Feature: Wide operating envelope—Ambient 50 °C, Altitude up to 1000 m, Temperature Class T4. Business Impact: Ensures consistent performance across varied site conditions, reducing the need for custom cooling solutions. Application: Refineries, metallurgical plants, and mining operations.
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FAQs
This motor comes in a 355 frame with a cast iron housing, dual rotation option, and a D-End top terminator box, simplifying retrofit or new-install wiring in ATEX/IECEx environments. With Exdb protection and IP55, it is compatible with standard hazardous-location drive systems and common field wiring practices, reducing integration time and risk of non-compliance during commissioning.
IE Class IE2 efficiency is rated at full load of 95.1%, with similar performance at 75% and 50% partial loads. The motor operates under Type of Duty S1 (continuous) and uses a 4-pole configuration, ensuring steady torque and predictable energy consumption for long-running processes in chemical, petrochemical, and metallurgical applications.
Yes. The motor features Exdb flameproof protection and gas group IIB, along with IP55 enclosure and IC411 insulation, meeting stringent ATEX/IECEx requirements for explosive atmospheres. This makes it a robust choice for chemical processing, refining, and other safety-critical sectors.
The 355 frame uses cast iron construction with bearings 6322/C3 and 6316/C3, designed for heavy loads and longer intervals between maintenance. The dimensions align with standard mounting patterns, and the Terminator Box is located at the D-End top, enabling straightforward connection and serviceability during routine inspections.
The product listing indicates a Minimum Order Quantity of 1 piece with a defined order unit as a single piece. Made To Order is No, which helps procurement teams plan lead times more accurately and reduces uncertainty in project scheduling and budgeting.