ABB 3GJA314210-HDCIN 3-Phase Squirrel Cage Motor - Exd
Part Number: 3GJA314210-HDCIN
Quick Summary
3GJA314210-HDCIN is a 3-phase squirrel cage motor designed for hazardous-area flameproof applications. Operators often struggle to balance strict safety compliance with reliable performance in demanding environments. This design features Exdb flameproof protection, IP55 ingress protection, and IE2 efficiency, complemented by IC411 insulation and a robust cast-iron frame. With a 315 frame and 8 poles, maintainability is improved through a D-End top termination and accessible service points. The motor is well-suited for chemical processing, mining, and heavy conveyors, delivering energy efficiency and reduced downtime. For procurement teams, the combination of rugged construction and certified protection translates to lower lifecycle costs and safer plant operation.
Product Information
ABB Type Designation
M2JAP 315SMA 8
Invoice Description
M2JAP 315SMA 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
85015290
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%) 91.0 % | Partial Load (75%) 91.0 % | Partial Load (50%) 90.0 %
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
830 kg
Gross Weight
850 kg
UNSPSC
26101100
Exdb flameproof enclosure provides intrinsic safety in explosive atmospheres, reducing ignition risk and enabling compliant operation in ATEX/IECEx zones. This directly lowers maintenance downtime and regulatory exposure while supporting continuous production in hazardous environments. The IP55 protection rating minimizes dirt and moisture ingress, extending motor life in dusty or damp facilities and reducing preventive maintenance cycles. IE2 efficiency, with full-load up to 91.0% and partial-load performance around 90–91%, delivers measurable energy savings across run hours, lowering operating costs. The 315-frame, cast-iron construction offers exceptional torsional strength and vibration resistance, improving reliability in heavy-duty drives such as crushers, mills, and conveyors. Continuous Duty (S1) operation and eight-pole performance optimize torque delivery for conveyors and pumps at industrial scale. The D-end top terminator box simplifies wiring during installation and future service, while the ability to rotate in either direction supports flexible drive layout in tight plant spaces. Altitude tolerance to 1000 m and 50 °C ambient limits supports wide-site deployment without special cooling or enclosure modifications, aligning with mid- to large-scale processing plants.
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FAQs
The Exdb flameproof enclosure is designed for hazardous-area installations and requires compliant accessories and enclosure seating per local ATEX/IECEx regulations. Termination is typically via D-End top so wiring access remains straightforward during panel mounting, with suitable certified conduit entries and gaskets to maintain IP55 integrity.
IE2 indicates a baseline efficiency around 91.0% at full load (100% FL), with similar performance at 75% load and about 90% at 50% load. This translates to meaningful energy savings during continuous operation, reducing running costs for pumps, fans, and conveyors in chemical, mining, and process applications.
Yes. The motor features Exdb flameproof protection, IP55 ingress protection, and a gas group IIB classification, making it appropriate for hazardous zones. Its cast-iron frame, 8-pole design, and continuous-duty rating ensure reliable torque delivery and long service intervals in demanding conveyor and material handling setups.
Key protections include Exdb flameproof enclosure, IP55 protection, and IC411 insulation with insulation class ICLF. The motor operates under continuous S1 duty with a 50 °C ambient limit and up to 1000 m altitude, supporting safe operation in challenging industrial environments while meeting typical hazardous-area compliance requirements.
The rugged cast-iron frame reduces mechanical wear and vibration, lowering downtime. Exd protection minimizes ignition risk, reducing compliance-related rework. IE2 efficiency lowers energy costs over the motor’s lifetime, delivering a favorable ROI through reduced energy bills and longer intervals between major maintenance events in harsh environments.