ABB 3GJA314830-HDCIN 3-Phase Squirrel Cage Motor - Exdb IP55
Part Number: 3GJA314830-HDCIN
Quick Summary
ABB 3GJA314830-HDCIN is a 3-phase squirrel cage motor designed for Exd flameproof applications in hazardous industrial environments. This addresses downtime and compliance challenges by offering a robust solution that tolerates demanding ambient conditions and frequent start-stop cycles. Engineered to meet IP55 ingress protection and Exdb explosion protection, it also features IC411 insulation with IE2 efficiency performance (Full Load 93.0% at 100%), ensuring reliable operation under arduous temperatures and altitude up to 1000 m. The combination of flameproof certification, rugged cast iron frame, and 315 mm frame size supports safe installation in heavy-duty plants while providing energy efficiency and lower lifecycle costs for OEMs and end users.
Product Information
ABB Type Designation
M2JAP 315LKC 8
Invoice Description
M2JAP 315LKC 8
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%) 93.0 % | Partial Load (75%) 93.2 % | Partial Load (50%) 92.8 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
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
6319/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
1600 kg
Gross Weight
1620 kg
UNSPSC
26101100
Exd flameproof construction with Exdb protection reduces ignition risk and simplifies regulatory compliance in hazardous areas, enabling a common motor platform for petrochemical, mining, and offshore operations. Business impact: enhanced safety, reduced risk of explosions, and faster commissioning. Application: install in IIB gas environments with confidence, minimizing safety-related design changes. IP55 protection, IC411 insulation, and temperature class T4 guard the motor against dust, water ingress, and high ambient temperatures up to 50 °C, suitable for outdoor and harsh factory floors. Business impact: longer service life, lower maintenance triggers, and fewer unscheduled outages. Application: outdoor plants, dusty processing lines, and chemical handling zones. IE2 efficiency (Full Load 93.0% and ≥93% at partial loads) supports energy cost reduction for continuous operations. Application: pumps, fans, and conveyors in S1 duty cycles. Frame 315 with cast iron housing and bearings 6319/C3 and 6316/C3 deliver rugged durability for high-vibration environments. Business impact: reduced bearing failures and predictable uptime. Application: heavy-load drives in rolling mills, crushers, and material handling. The 8-pole design enables higher torque at lower speeds, beneficial for slow-speed conveyors and extrusion lines, while Exd/Exdb protections ensure safe operation in hazardous zones. Business impact: improved process control and longer motor life. Application: material handling in hazardous plants. With D-End top terminator box and reversible rotation capability, installation and serviceability are straightforward, reducing downtime and enabling flexible plant layouts. Application: refineries, chemical plants, and mining sites requiring reversible motor operation.
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FAQs
For hazardous areas, install the Exd/Exdb flameproof motor in a space that supports safe heat dissipation and accommodates the D-End top terminator box. Verify gas group IIB suitability, ensure IP55 protection against dust and water, and account for ambient temperature up to 50 °C and altitude up to 1000 m. Use proper cable glands and enclosure hardware rated for explosive atmospheres to maintain certification integrity.
The motor delivers IE2 efficiency with Full Load performance around 93.0% and 93.2% at partial loads (75%) with 92.8% at 50% load. It runs on a S1 duty cycle, suitable for continuous operation. This translates to meaningful energy savings in pumps, fans, and conveyors, especially where long operating hours reduce operating costs and improve ROI.
Key protections include Exd flameproof and Exdb explosion protection for hazardous locations, IP55 ingress protection, IC411 insulation class, and gas group IIB certification. Additional protective attributes are 8 poles, 315 frame, and cast iron frame, making it well-suited for high-stress industrial environments with strict safety standards.
Yes. The motor is designed for an ambient up to 50 °C and a maximum altitude of 1000 m, with a Temperature Class T4 and S1 duty. This combination supports uninterrupted operation in hot, challenging factory floors, reducing the risk of thermal derating and ensuring stable performance in continuous-process applications.
Ownership benefits include energy savings from IE2 efficiency, reduced maintenance from a robust cast-iron frame and durable bearings, and minimized downtime due to reliable Ex-certified protection. The motor's reliability in hazardous environments lowers replacement frequency, while its 1 piece minimum order simplifies procurement for OEMs and large facilities.