ABB 3GJA221220-BDCIN 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJA221220-BDCIN
Quick Summary
ABB 3GJA221220-BDCIN Exdb motor is a rugged 3-phase squirrel cage motor designed for hazardous-area operation. In practice, downtime and safety concerns in hazardous zones can drive maintenance costs and safety risks. It features Exdb flameproof protection, IP55 ingress protection, and IC411 insulation, supporting safe operation in explosive atmospheres. The design also emphasizes energy efficiency with IE2 performance, a 2-pole configuration, and a robust cast-iron frame that withstands demanding environments. For asset-intensive industries such as oil and gas, chemical processing, and mining, this motor translates to higher uptime, easier maintenance, and long-term cost reductions while meeting key standards and installation requirements.
Product Information
ABB Type Designation
M2JAP 225SMB 2
Invoice Description
M2JAP 225SMB 2
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%) 92.9 % | Partial Load (75%) 92.4 % | Partial Load (50%) 90.7 %
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
225
Bearing
6313-2Z/C3
Bearing NDE
6312-2Z/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
400 kg
Gross Weight
410 kg
UNSPSC
26101100
Exdb flameproof protection with Gas Group IIB provides a certified barrier against ignition in explosive atmospheres, reducing risk and safeguarding personnel and assets. This directly translates to lower maintenance costs and smoother regulatory compliance for continuous operation in petrochemical plants. It is ideal for offshore platforms and onshore refineries where flame hazards are present. IP55 sealing and IC411 insulation enable reliable operation in dusty, humid environments, while a 50 °C ambient rating and 1000 m altitude tolerance help uptime across diverse sites, reducing derating and simplifying installation in plant rooms and outdoors. The two-pole, single-speed design supports steady operation in standard industrial lines with S1 duty, and a robust cast-iron frame (225) with bearings (6313-2Z/C3, 6312-2Z/C3) delivers durable support in demanding service. Termination box location at D-End top aids straightforward wiring and field maintenance. The IE2 efficiency (Full Load 92.9%) delivers meaningful energy savings across a wide operating range, contributing to lower life-cycle costs. Combined with a compact oil- and gas-friendly footprint, this motor aligns with common automation and drivetrain integrations, easing compatibility with standard VFDs and control systems while meeting safety and installation standards.
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FAQs
Install the motor with the termination box located at the D-End top, use a compliant 3-phase supply, ensure proper grounding, and follow local codes for Exdb equipment. The motor’s IP55 and Exdb rating support safe operation in Zone 1/2 environments, while the 225 frame fits standard mounting footprints and coupling arrangements used in industrial drives.
The motor delivers IE2 efficiency with Full Load (100%) at 92.9%, Partial Load at 75% at 92.4%, and 50% load at 90.7%. These figures translate into meaningful energy savings for continuous-duty applications and help minimize operating costs over the motor’s life while maintaining performance in variable-speed drives.
Yes. The Exdb flameproof protection, Gas Group IIB rating, IP55 ingress protection, and IC411 insulation make it appropriate for hazardous zones in oil & gas, chemical processing, and mining. Its rugged cast-iron frame, 2-pole configuration, S1 duty, and robust bearings support long-life operation in environments demanding reliability and safety compliance.
Key certifications include Exdb flameproof protection, IP55 ingress protection, and IC411 insulation class, with a Temperature Class T4 rating. The motor is suitable for altitudes up to 1000 m and ambient temperatures up to 50 °C, and its Gas Group IIB rating ensures compatibility with hazardous-zone classifications in many petrochemical and processing facilities.
The Exdb flameproof design reduces ignition risk, supporting safer, longer-running operations in hazardous environments. Its IE2 efficiency lowers energy costs, while the heavy-duty cast-iron frame and sealed bearings reduce maintenance frequency. Combined with straightforward installation and long-term reliability, this motor improves asset uptime and lowers total cost of ownership in critical industrial processes.