ABB 3GJA253210-ADDIN 3-Phase Motor - Exd Flameproof IP55
Part Number: 3GJA253210-ADDIN
Quick Summary
ABB 3GJA253210-ADDIN 3-Phase motor powers hazardous-area drives in chemical, oil, and processing plants. This design addresses downtime and safety challenges by combining rugged construction with certified protection. It features Exd flameproof protection, Exdb protection, IP55 enclosure, and IE3 efficiency, delivering reliable operation in ATEX/IECEx zones. A cast-iron frame and durable bearings support long service life in harsh environments while reducing energy and maintenance costs. For integrators and maintenance teams, this motor offers straightforward installation, robust performance, and scalable options that align with plant safety programs and energy-reduction goals. Industry users also gain from documented service intervals, common spare parts, and global availability through ABB's network.
Product Information
ABB Type Designation
M2JAP 250SMA 6
Invoice Description
M2JAP 250SMA 6
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
85015230
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%) 93.3 % | Partial Load (75%) 93.6 % | Partial Load (50%) 93.2 %
IP Class
IP55
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
6
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
503 kg
Gross Weight
513 kg
UNSPSC
26101100
Explosion protection is engineered into the motor with Exd flameproof protection and Exdb safety features, enabling safe operation in Zone 1/Zone 2 hazardous environments. This delivers reduced risk, regulatory compliance, and safer maintenance routines in chemical, oil & gas, and mining applications. The IP55 enclosure protects internal components from dust and moisture ingress, improving uptime in hot, dusty plants and offshore facilities. IE3 efficiency ratings translate into lower operating costs, with Full Load efficiency around 93.3% and consistent performance at partial loads, supporting energy budgeting in continuous-duty drives. The robust cast-iron frame (size 250) with 6315/2Z/C3 bearings, IMB3 IM1001 classification, and top-mounted terminal box (D-End top) provide dependable service life and straightforward field servicing in demanding environments. The motor’s 6-pole design, 50 °C ambient limit, and 1000 m altitude tolerance enable reliable operation across a broad facility footprint, while the 0 pallet packaging level and 503 kg net weight facilitate handling and installation planning. These characteristics reduce downtime, simplify maintenance planning, and ensure compatibility with standard ABB motor mounts and control systems in hazardous-area drives.
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FAQs
Install the ABB 3GJA253210-ADDIN with attention to the D-End top terminal box orientation and the 6-pole configuration. Verify Exd flameproof enclosures and Exdb protection are intact, ensure IP55 seals are clean, and secure mounting to a cast-iron frame designed for rugged environments. Confirm ambient temperature does not exceed 50 °C and elevation remains below 1000 m. Use compliant cable glands and appropriate connectors rated for hazardous zones, and follow the IMB3 IM1001 mounting guidelines for reliable alignment and ventilation. Adequate clearance for inspection, maintenance access, and rotor clearance should be planned during installation.
This motor is designed with Exdb flameproof protection and Exd design for explosive atmospheres, alongside IP55 ingress protection. It operates with IE3 efficiency, providing high full-load performance around 93.3% and consistent partial-load efficiency (93.6% at 75% load and 93.2% at 50% load). Gas Group IIB compatibility and IC411 insulation support reliability in hazardous zones. The combination of these protections helps ensure compliance with ATEX/IECEx requirements and reduces energy costs over continuous operation.
Yes. The motor is specified for continuous S1 duty and an ambient temperature rating up to 50 °C, with a design that tolerates up to 1000 m altitude. This makes it suitable for long-running industrial processes in hot environments like chemical processing plants and refineries. The robust cast-iron frame and premium bearings support long maintenance intervals, while the IP55 rating provides additional protection against dust and moisture ingress in harsh settings.
The ABB 3GJA253210-ADDIN carries Exd flameproof protection with Exdb safety features and is intended for Hazardous Area use (Gas Group IIB). It is IP55 protected and meets IE3 efficiency standards for energy performance. Insulation is rated IC411 with IMB3 IM1001 installation class. These specifications align with ATEX/IECEx requirements for safe operation in hazardous zones.
Plan for regular inspection of the flameproof enclosure seals and bearing wear, given the heavy-duty 6315/2Z/C3 bearings and cast-iron frame. The 503 kg net weight and 513 kg gross weight indicate handling equipment needs and potential crane or forklift requirements during service. IE3 efficiency reduces energy costs over the motor’s life, contributing to a favorable ROI in continuous-operation environments like chemical plants and oil & gas facilities. Scheduling preventive maintenance aligns with the IMB3 installation class for predictable uptime.