ABB 3GJA311820-ADDIN 3-Phase Squirrel Cage Motor - Exd
Part Number: 3GJA311820-ADDIN
Quick Summary
ABB 3GJA311820-ADDIN 3-Phase Squirrel Cage Motor is a flameproof drive solution for hazardous-area equipment like pumps, fans, and mixers. Engineers grapple with downtime and regulatory risk in hazardous zones, so predictable performance and long service life are essential. This motor delivers IP55 ingress protection, Exd flameproof protection, and IC411 insulation with IE3 efficiency, helping you meet safety standards while reducing energy costs. In addition, it leverages a rugged cast-iron frame and ABB’s robust manufacturing, supporting OEMs and end users with reliable supply and faster project delivery. By combining safety, efficiency, and dependable availability, it translates into lower maintenance costs and smoother commissioning in your critical processes.
Product Information
ABB Type Designation
M2JAP 315LKB 2
Invoice Description
M2JAP 315LKC 2
Product Name
3-Phase squirrel cage motor
Product Type
IJA3__M2JAP_IE3_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 IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 95.7 % | Partial Load (50%) 95.1 %
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
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
1620 kg
Gross Weight
1640 kg
UNSPSC
26101100
Exd flameproof protection with Exdb certification and IP55 protection forms the safety backbone for this motor. The business impact is clear: regulatory compliance, safer operation, and reduced risk of hazardous-area incidents. It’s well suited for chemical processing lines, oil and gas facilities, and mining equipment where explosive atmospheres must be contained. IE3 efficiency class and high full-load performance deliver measurable energy savings. With a rated full-load efficiency of 95.8% at 50 Hz (and 95.7-95.1% at partial loads), operators can lower operating costs and cooling loads in continuous-duty service such as pumps and fans, aligning with sustainability programs. Cast-iron frame (315) with 6316/C3 bearings provides durability in tough environments. The IM class designation (IMB3 IM1001) helps predict mounting and service life, while the D-End top terminator box simplifies wiring and retrofit projects on existing lines. Enclosure IP55, insulation class ICLF, and operation up to 50 °C ambient and 1000 m altitude expand installation flexibility. Direction of rotation is available on both sides for adaptable layouts, and the 2-pole, S1 duty profile fits continuous-run applications like conveyors and blowers. Compatibility and procurement benefits include India-origin manufacturing, a clear minimum order quantity of one piece, and a standard 1-piece order policy, enabling faster procurement and predictable lead times for OEMs and maintenance teams.
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FAQs
The motor uses a 315 frame with a cast-iron housing and Exd flameproof protection, designed for 2-pole operation at 50 Hz. It supports rotation on both sides and a top D-End terminator box for straightforward wiring. With an IP55 enclosure and a D voltage code, it aligns with standard industrial drives and retrofit projects in hazardous environments.
IE3 efficiency for this motor is rated at 95.8% full load, with about 95.7% at 75% load and 95.1% at 50% load. These figures translate to meaningful energy savings in continuous-service apps such as pumps and fans, reducing operating costs, cooling requirements, and overall total cost of ownership in industrial settings.
Yes. It combines Exd flameproof protection (Exdb/Exd), IP55 ingress protection, and IC411 insulation, all tailored for hazardous zones. The 2-pole, 315-frame design with cast-iron construction supports demanding chemical plant duty, while the gas-group IIB rating and robust bearings ensure reliable operation under challenging conditions.
Key certifications include Exdb/Exd flameproof protection, IP55 enclosure rating, IC411 insulation, and IE3 efficiency. The product is designed for gas groups IIB and is suitable for use in explosive atmospheres, with a high-temperature rating suited to 50 °C ambient and up to 1000 m altitude.
Robust cast-iron construction and high-grade bearings (6316/C3) reduce wear and maintenance downtime, improving uptime in harsh plants. IE3 efficiency lowers energy costs over the motor’s life, while the flameproof enclosure minimizes ignition-related risk. Together, these factors deliver faster project delivery, lower maintenance spend, and a shorter payback period in hazardous-area operations.