ABB 3GJA311220-HDEIN 3-Phase squirrel cage motor - Exd Flameproof IE4 IP55
Part Number: 3GJA311220-HDEIN
Quick Summary
ABB 3GJA311220-HDEIN 3-Phase squirrel cage motor delivers reliable power for hazardous area applications. Projects in refineries or chemical plants struggle with safety, energy costs, and maintenance in hostile environments. This motor carries Exd flameproof protection, IP55 enclosure, and IE4 efficiency, ensuring compliance and performance. Designed for robust installation, it reduces energy spend and downtime while meeting industry standards in India and beyond. With compatibility to standard drives and service-friendly features, it helps procurement balance cost, risk, and performance. Engineered for 50 °C ambient and up to 1000 m altitude with an IP55 IP class and IC411 insulation, it maintains steady output in tough plants.
Product Information
ABB Type Designation
M2JAP 315SMB 2
Invoice Description
M2JAP 315SMB 2
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%) 96.0 % | Partial Load (75%) 95.8 % | Partial Load (50%) 94.8 %
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
315
Bearing
6316/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
940 kg
Gross Weight
960 kg
UNSPSC
26101100
Feature IE4 efficiency delivers lower energy consumption and reduced operating costs. This higher efficiency translates into tangible savings in continuous-duty applications such as pumps and fans, where energy use dominates total cost of ownership. Feature Exd flameproof protection and Exdb construction provide safe operation in hazardous zones. The motor is certified for gas group IIB and temperature class T4, with IP55 enclosure to protect against dust and water ingress during harsh plant conditions. Feature Cast iron frame 315 and bearing 6316/C3 deliver rugged durability for heavy loads and long service life. The IMB35 IM2001 class supports installation in demanding equipment like mixers and conveyors, while the D-End top terminator box simplifies wiring and maintenance. Feature IC411 insulation, insulation class ICLF, temperature class T4, altitude 1000 m and ambient 50 °C compatibility ensure reliable performance in elevated, hot environments. Feature 2-pole design, fixed speed S1 duty, and reversible rotation direction on both sides provide flexible installation and consistent process control. Feature heavy-duty 315 frame with 940 kg net weight and 960 kg gross weight supports large-drive assemblies, with a D-End top box location for easier access during commissioning.
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FAQs
The 3GJA311220-HDEIN is a three-phase squirrel cage motor designed for typical industrial drives. Its IE4 efficiency and Exd/Exdb protection support reliable operation when integrated with common VFDs, while the D-End top terminator box simplifies wiring during drive commissioning and field servicing.
It features Exd flameproof protection with Exdb electrical protection, IP55 enclosure, insulation class ICLF, temperature class T4, and gas group IIB rating. These specifications support safe operation in hazardous locations and help ensure regulatory compliance in process industries.
Yes. It is designed for hazardous areas (Exd/Exdb) with IP55 protection and gas group IIB, suitable for S1 duty (continuous operation). The motor supports heavy industrial use while maintaining safe performance in challenging conditions.
The motor uses a 315 frame size with a cast iron housing and 6316/C3 bearings. It weighs approximately 940 kg net (960 kg gross), providing a robust platform for high‑torque loads and long service life in conveyors, mixers, and pumps.
IE4 efficiency lowers energy consumption, reducing operating costs over the motor’s life. The rugged cast iron frame and sealed enclosure minimize maintenance stops, while Ex protections and robust bearings extend service intervals in hazardous plants, improving uptime and total cost of ownership.