ABB 3GJA351420-HDCIN 3-Phase Squirrel Cage Motor - Flameproof Exd
Part Number: 3GJA351420-HDCIN
Quick Summary
ABB 3GJA351420-HDCIN 3-Phase squirrel cage motor provides reliable drive for hazardous-area applications. Engineers often struggle with safety, compliance, and downtime when integrating Ex-rated motors into process lines. This model features Exdb flameproof protection, IP55 enclosure, and IC411 insulation with IE2 efficiency. With a rugged cast-iron frame and a 2-pole design, it delivers durable torque in hot, dusty environments. Choosing this solution supports energy savings, regulatory compliance, and lower lifecycle costs for industrial plants. It also supports global compatibility with hazardous-area standards and is suitable for pumps, fans, and conveyors in chemical, oil & gas, and mining sectors.
Product Information
ABB Type Designation
M2JAP 355MLB 2
Invoice Description
M2JAP 355MLB 2
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
85015394
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%) 95.0 % | Partial Load (75%) 94.9 % | Partial Load (50%) 94.3 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
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
6316M/C3
Bearing NDE
6316M/C3
IM Class
IMB35 IM2001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
2270 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature Exd flameproof protection with Exdb rating and Gas Group IIB protection → Business Impact Ensures safe operation in explosive atmospheres, reducing risk of ignition and unplanned downtime → Application Chemical plants, oil & gas facilities, mining operations. Feature IE2 efficiency with Full Load 100% 95.0% and partial-load performance around 94.9% at 75% → Business Impact Delivers energy savings and regulatory compliance for continuous duty drives → Application HVAC and pumping stations with long-running equipment. Feature IP55 enclosure with IC411 insulation → Business Impact Protects against dust, moisture, and thermal cycling, extending motor life in harsh environments → Application Outdoor and dusty plant areas. Feature Cast-iron frame size 355, bearing 6316M/C3, IM Class IMB35 IM2001 → Business Impact Rugged mechanical integration and long bearing life reduce maintenance cycles → Application Heavy-duty fans, pumps, compressors. Feature Two-pole, single-speed design with Direction of Rotation Both sides, Duty S1 → Business Impact Flexible installation and reliable continuous operation in production lines → Application Conveyors, mixers, and process lines requiring steady torque. Feature Altitude up to 1000 m and Ambient Temperature up to 50 °C with Temperature Class T4 → Business Impact Stable performance in hot climates, maintaining rated output and efficiency → Application Refineries, chemical plants, and desert operations.
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FAQs
This Exd motor is built for ATEX/Ex zone compliance, featuring Exdb flameproof protection and IP55 ingress protection. When installing, ensure enclosure seals are intact, wiring follows local ATEX guidelines, and the motor is mounted on a rigid base to minimize vibration. Verify cooling needs in high ambient temperatures and ensure space for maintenance access.
IE2 efficiency indicates higher energy performance under full-load conditions, with typical full-load efficiency around 95.0% and favorable partial-load performance (94.9% at 75%, 94.3% at 50%). In continuous S1 duty, this translates to lower energy bills, reduced cooling loads, and improved overall plant efficiency without sacrificing torque or reliability.
Yes, the motor carries IP55 protection, protecting against dust ingress and moisture. It also features Exd flameproof protection (Exdb) for explosive atmospheres, Gas Group IIB protection, and a robust IC411 insulation system. These protections enable safe operation in harsh industrial environments such as chemical plants, refineries, and mining sites.
Key certifications include Exdb flameproof protection for hazardous zones, IP55 ingress protection, and insulation class IC411. The motor is designed to operate at ambient temperatures up to 50 °C and altitudes up to 1000 m, with a 2-pole, S1 duty cycle and Gas Group IIB compliance, aligning with global safety and performance standards for industrial motors.
The rugged cast-iron frame and bearing design (6316M/C3) support extended service life with lower maintenance intervals. The IE2 efficiency reduces energy costs, improving ROI in continuous operation. Expect lower downtime due to robust Ex protection and straightforward installation, with parts availability for typical OEM configurations simplifying lifecycle management.