ABB 3GJA352230-HDEIN 3-Phase squirrel cage motor - Exdb Flameproof IE4
Part Number: 3GJA352230-HDEIN
Quick Summary
ABB 3GJA352230-HDEIN is a flameproof 3-Phase squirrel cage motor designed for hazardous zones in process industries. Engineers often battle inconsistent equipment ratings, demanding certifications, and maintenance-heavy designs that fail in extreme ambient conditions. This model delivers IE4 efficiency, IP55 enclosure, and Exdb flameproof protection, backed by Gas Group IIB ratings for reliable operation. With a cast iron frame (355) and a four-pole design, it offers rugged durability and flexible mounting across plants. By aligning with international standards, it reduces energy costs, minimizes downtime, and streamlines procurement for safety-critical drives in oil, gas, and chemical facilities.
Product Information
ABB Type Designation
M2JAP 355SMC 4
Invoice Description
M2JAP 355SMC 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%) 96.6 % | Partial Load (50%) 96.0 %
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
1820 kg
Gross Weight
0 kg
UNSPSC
26101100
Feature: Exdb flameproof protection with Gas Group IIB enables safe operation in hazardous zones, reducing risk and downtime. Business Impact: Compliance-driven installation minimizes intervention costs and accelerates project timelines. Application: Petrochemical and onshore/offshore processing where ambient conditions and explosive atmospheres are a concern. Feature: IE4 efficiency delivers substantial energy savings over continuous duty cycles. Business Impact: Lower operating costs and cooler equipment compartments, improving overall plant reliability. Application: Pumps, fans, and conveyor drives in chemical processing where long run times are common. Feature: IP55 protection paired with a robust cast iron 355 frame provides dust and water ingress resistance and mechanical durability. Business Impact: Extended service life in harsh environments and reduced maintenance cycles. Application: Dry and dusty plants, outdoor installations, and intermittent service areas. Feature: Four-pole design with a rigid bearing arrangement (6322/C3, 6316/C3) supports stable torque and dependable operation under S1 duty. Business Impact: Predictable performance, easier drive selection, and lower risk of thermal overload. Application: Continuous process drives requiring consistent speed and torque at 50 Hz. Feature: Temperature class T4, altitude up to 1000 m, ambient up to 50 °C, and IC411 insulation enable operation in hot, elevated plants. Business Impact: Broad installation envelope with fewer derating requirements. Application: Refineries, chemical plants, and mining sites with challenging ambient conditions. Feature: Ex-protection plus 4-pole motor geometry and a D-End top terminator box support straightforward installation and serviceability. Business Impact: Faster commissioning, easier maintenance, and safer field wiring. Application: Hazardous-area motor deployments with constrained access or limited panel space.
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FAQs
Install the motor in accordance with Exdb flameproof requirements for Gas Group IIB and IP55 protection. Use the D-End top termination box and ensure proper clearance for cooling. Verify mounting compatibility with the 355 frame and four-pole configuration, and follow local electrical codes for hazardous environments.
The motor is designed to meet IE4 efficiency across Full Load and Partial Load conditions, delivering reduced energy consumption during continuous operation. Its S1 duty class means constant service without cycling, making it ideal for pumps, fans, and conveyors in process industries where stable performance and energy savings are critical.
Yes. The IP55 enclosure protects against dust ingress and water jets, while the motor supports ambient temperatures up to 50 °C and altitude up to 1000 m (T4). Insulation class ICFL combined with IC411 ensures reliable operation in hot, humid, or dusty environments typical of hazardous plant floors.
Ideal for hazardous-zone drives in oil, gas, chemical, and mining facilities. Its Exdb flameproof protection, Gas Group IIB rating, and rugged cast iron frame suit pumps, compressors, and fans operating in explosive atmospheres, helping plants meet stringent safety standards while maintaining uptime.
The 355 frame with bearing sets 6322/C3 and 6316/C3 supports durable operation with proper lubrication and periodic bearing checks. The D-End top termination box simplifies wiring, and the IMB35 IM2001 motor class supports predictable service intervals. Regular inspection of sealing, cooling paths, and connections helps maximize uptime in harsh environments.