ABB 3GJA312830-BDP 3-Phase Squirrel Cage Motor - Exdb IE4
Part Number: 3GJA312830-BDP
Quick Summary
ABB 3GJA312830-BDP is a 3-phase squirrel cage motor designed for hazardous area drives across chemical, oil, and heavy industry applications. In the field, downtime and safety compliance under flameproof conditions are ongoing pain points that erode uptime and inflate maintenance costs. This motor carries Exdb flameproof protection, IP55 enclosure, and IE4 energy efficiency, delivering robust performance without compromising safety or regulatory needs. Its 315-frame, cast iron construction and IC411 insulation support long service life in challenging environments. Compatible with ABB drives and control systems, it offers straightforward installation and reliable operation in S1 duty at temperatures up to 40 °C and altitude up to 1000 m, helping reduce total cost of ownership.
Product Information
ABB Type Designation
M2JAX 315LKC 4
Invoice Description
M2JAX 315LKC 4
Product Name
3-Phase squirrel cage motor
Product Type
CJA5__M2JAX_IE4_Flameproof_Ex_db_CI
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
China (CN)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
T4
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE4 | Full Load (100%) 97.3 % | Partial Load (75%) 97.3 % | Partial Load (50%) 96.9 %
IE Class Data (60 Hz)
IE Class IE4 | Full Load (100%) 97.2 % | Partial Load (75%) 97.0 % | Partial Load (50%) 96.3 %
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
315
Bearing
6319/C3
Bearing NDE
6316/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1475 mm
Product Net Height
944 mm
Product Net Width
660 mm
Product Net Weight
1643 kg
Gross Weight
1663 kg
UNSPSC
26101100
Exdb flameproof protection and an IP55 enclosure deliver safety and regulatory compliance in hazardous environments, minimizing ignition risk and enabling compliant installation in zones with flammable vapors. The frame is cast iron, with a robust 315 size that resists mechanical shocks and harsh surroundings, extending service life in plant floors and offshore platforms. IE4 energy efficiency delivers measurable cost savings in continuous duty applications, with full-load efficiencies around 97.3% at 50 Hz and 97.2% at 60 Hz, reducing energy consumption and supporting sustainability targets. The motor’s IC411 insulation and 40 °C ambient rating provide reliable operation in demanding temperatures, while 1000 m altitude tolerance expands applicability in tall facilities and outdoor sites. A D-End top termination box location simplifies wiring, and a 4-pole design plus IMB5 IM3001 class support dependable, continuous operation. Compatibility with ABB drives minimizes integration time and optimizes control strategies, delivering lower lifecycle costs and improved uptime in harsh environments.
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FAQs
This motor features Exdb flameproof protection and an IP55 enclosure, suitable for hazardous zones. Install in accordance with the wiring diagram, use the D-End top termination box for wiring access, and ensure ambient conditions do not exceed 40 °C or altitude limits of 1000 m. The 315 frame and cast iron housing support robust mounting and long service life in tough environments.
The motor is IE4 energy efficient with a 4-pole configuration. At 50 Hz, full-load efficiency is about 97.3% (partial loads ~97.3%), and at 60 Hz, full-load efficiency is around 97.2%. It uses a Voltage Code D and Exdb protection, aligning with demanding electrical standards for continuous operation in hazardous areas.
Yes. The Exdb flameproof protection, IP55 enclosure, gas group IIB, and robust cast iron 315 frame are tailored for chemical plants, oil and gas facilities, and other hazardous-process environments where flameproof reliability and continuous operation (S1 duty) are required.
Key certifications include Exdb flameproof protection, IP55 ingress protection, IC411 insulation class, IE4 efficiency, and Gas Group IIB safety ratings. It also carries a temperature class of T4 and a 4-pole, 315-frame design suitable for regulated industrial installations.
The IE4 efficiency reduces energy costs in continuous duty scenarios, while the robust flameproof design and cast iron frame extend service intervals and uptime. The motor’s reliable bearing system (6319/C3, 6316/C3) and solid insulation minimize unplanned outages, delivering lower lifecycle costs and a quicker return on investment in hazardous-area plants.