ABB 3GJA251210-BDDIN 3-Phase motor - IE3 Exd Flameproof
Part Number: 3GJA251210-BDDIN
Quick Summary
ABB 3GJA251210-BDDIN is a 3-phase squirrel cage motor built for hazardous-area drives in chemical, oil, and mining facilities. Operators often face safety risks, energy waste, and strict regulatory hurdles when selecting flameproof motors for hazardous zones. This model combines IE3 efficiency, Exdb flameproof protection, and IP55 enclosure with a rugged cast-iron frame and long bearing life to reduce downtime and maintenance. With a 2-pole design and continuous S1 duty, it delivers reliable performance across ambient up to 50 °C and up to 1000 m altitude. In practice, this translates to lower operating costs, easier certification, and predictable long-term total cost of ownership for industrial users.
Product Information
ABB Type Designation
M2JAP 250SMA 2
Invoice Description
M2JAP 250SMA 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
85015290
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%) 94.3 % | Partial Load (75%) 94.1 % | Partial Load (50%) 93.5 %
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
250
Bearing
6315-2Z/C3
Bearing NDE
6313-2Z/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
470 kg
Gross Weight
480 kg
UNSPSC
26101100
Flameproof Exdb protection with Gas Group IIB and IP55 enclosure minimizes ignition risk and streamlines compliance for hazardous-area installations. This combination helps plants meet ATEX/IECEx requirements while keeping maintenance routines aligned with standard industrial practices. The motor is designed for continuous duty in demanding environments, reducing unplanned downtime during pump start-ups, conveyor operation, or high-load events. IE3 efficiency claims translate into tangible energy savings across pump and fan applications. With Full Load efficiency at 94.3% and strong performance at partial loads (94.1% at 75%, 93.5% at 50%), operators can lower electricity bills and heat generation. The 2-pole construction provides robust torque characteristics suitable for demanding loads. Rugged mechanicals support long service life: Cast-iron frame size 250 with bearings 6315-2Z/C3 and 6313-2Z/C3 minimizes wear in dusty or vibratory environments. The IMB5 IM3001 mounting standard and D-End top terminator box simplify installation and servicing, enabling rapid commissioning and easier retrofits against older equipment. Operating conditions are clearly defined: Temperature Class T4, IC411 insulation, ambient 50 °C, and altitude 1000 m. These ratings enable safe operation in hot factories or outdoor installations, while the IP55 seal keeps dust and water ingress to a minimum. This reliability supports extended maintenance intervals and steady production throughput. Compatibility with common drive systems, predictable procurement with a 1 piece MOQ, and the Exdb protection enable straightforward replacement of legacy IE2 motors. The combination of safety, efficiency, and durability makes this ABB motor a compelling choice for chemical plants, refineries, and mining facilities undergoing safety upgrades.
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FAQs
Yes. The motor features Exdb flameproof protection for gas group IIB and an IP55 enclosure, enabling safe operation in hazardous zones such as chemical plants and refineries. It meets IC411 insulation and a T4 temperature class, and is designed for continuous S1 duty. Installations should follow local ATEX/IECEx requirements and ensure proper sealing of the terminal box during wiring.
The motor delivers IE3 efficiency with Full Load around 94.3%, 75% load about 94.1%, and 50% load around 93.5%. This 2-pole design provides solid torque and stable speed across a wide load range, ideal for pumps and fans in variable operating conditions. Rated for ambient up to 50 °C and altitude up to 1000 m, it maintains reliable performance in challenging environments.
IMB5 IM3001 mounting standards ensure consistent alignment and straightforward retrofits against older equipment, while the D-End top terminator box simplifies wiring during commissioning and maintenance. Combined with a rugged 250 cast-iron frame and robust bearings, the design minimizes downtime and makes field service efficient in harsh industrial settings.
The motor carries Exdb flameproof protection for gas group IIB, IP55 ingress protection, and IC411 insulation with Temperature Class T4, supporting ATEX/IECEx compliance for hazardous areas. It is an IE3 high-efficiency motor suitable for continuous S1 duty, aligning with energy and safety standards across industrial markets. Always verify site-specific labeling and install per local regulations.
IE3 efficiency reduces operating costs over the motor’s life, while the cast-iron housing and protected bearings extend maintenance intervals and uptime. In refinery environments, you can expect lower maintenance labor, fewer unplanned outages, and faster payback when upgrading from older IE2 units, especially when combined with reliable flameproof protection and IP55 sealing.