ABB 3GJA252210-ADDIN M2JAP 250SMA 4 - Exd Flameproof IE3
Part Number: 3GJA252210-ADDIN
Quick Summary
ABB 3GJA252210-ADDIN M2JAP 250SMA 4 is a 3-phase squirrel cage motor designed for hazardous environments. Engineers often face uptime challenges and costly compliance when equipment must withstand high ambient temperatures and flameproof requirements. This unit delivers IE3 efficiency, IP55 protection, and Exd flameproof certification, aligning with IEC standards and industry best practices. By combining rugged construction with reliable performance, it helps reduce energy costs and maintenance in automation projects. For new builds and plant retrofits, its compatibility with standard 4-pole frames and a cast-iron enclosure streamlines procurement and installation.
Product Information
ABB Type Designation
M2JAP 250SMA 4
Invoice Description
M2JAP 250SMA 4
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%) 94.6 % | Partial Load (75%) 94.5 % | Partial Load (50%) 93.7 %
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
250
Bearing
6315/2Z/C3
Bearing NDE
6313/2Z/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Weight
442 kg
Gross Weight
452 kg
UNSPSC
26101100
Exd flameproof protection and IP55 enclosure minimize ignition risk and dust ingress, enabling safe operation in chemical plants and oil refineries. This translates to higher uptime and lower maintenance costs because protective measures are verified for hazardous areas and reduce field corrective actions. The 4-pole, 250 frame with a cast iron enclosure delivers robust torque and longevity while maintaining compatibility with common mounting patterns, easing retrofits and replacements in existing automation lines. High ambient temperature tolerance of up to 50 °C and altitude up to 1000 m support installation in space-constrained plants without sacrificing performance. Insulation class ICLF and temperature class T4 ensure stable operation under heat, reducing derating and unscheduled downtime. IE3 efficiency reduces energy consumption across duty cycles, yielding measurable savings on pumps and fans in hazardous zones. Bearing configuration 6315/2Z/C3 with NDE 6313/2Z/C3 provides balanced rotation and longer service intervals, lowering maintenance costs. Ex-protection (Exdb/Exd) with gas group IIB delivers transparent regulatory compliance, simplifying procurement and field acceptance in regulated environments.
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FAQs
The motor is a standard 3-phase IE3 unit with a 4-pole, 250 frame and IMB3 IM1001 mounting class. It is designed for VFD-driven applications within its torque and speed ranges, allowing straightforward integration into existing drives and control systems. Use manufacturer-recommended cable sizing, proper grounding, and cooling to maximize efficiency and reliability in hazardous environments.
This motor features Exd flameproof protection with Exdb options and gas group IIB suitability, coupled with IP55 ingress protection and IE3 efficiency. These certifications support compliance with hazardous-area standards and help minimize regulatory risk while delivering energy savings during continuous operation in demanding plants.
The motor is rated for ambient temperatures up to 50 °C and altitude up to 1000 meters. This enables installation in moderately elevated facilities and hot environments without derating beyond the published IE3 performance, supporting reliable operation in processing plants and chemical facilities.
Bearing configuration is 6315/2Z/C3 with NDE 6313/2Z/C3, designed for long service life and balanced operation. Routine maintenance should include bearing clearance checks, lubricant condition monitoring, and alignment verification. Following OEM maintenance intervals can extend bearing life and reduce the risk of unexpected downtime in hazardous environments.
Applications in oil & gas, chemical processing, mining, and other hazardous-area operations benefit from Exd flameproof protection, IP55 sealing, and IE3 energy efficiency. The rugged cast-iron frame and reliable 4-pole design suit pumps, fans, and compressors requiring compliance, durability, and lower energy costs in tough industrial environments.