ABB 3GJM222220-BEK 3-Phase Flameproof Motor - Exdb
Part Number: 3GJM222220-BEK
Quick Summary
ABB 3GJM222220-BEK 3-phase flameproof mining motor is designed to deliver reliable, explosion-protected equipment in hazardous environments. This motor addresses downtime and maintenance costs by combining robust sealing, high IE3 efficiency, and proven ABB engineering. With an IP66 enclosure, Exdb flameproof protection, and IMB5/IM3001 mounting options, it meets stringent safety and performance standards. By prioritizing energy efficiency and rugged construction, it supports predictable maintenance cycles, lowers operating costs, and improves overall equipment availability for mining and heavy industry applications. For buyers, this means safer operations, regulatory compliance, and a clear path to long-term total cost of ownership advantages with 45 kW output at 500 V, 50 Hz.
Product Information
ABB Type Designation
M3JM 225SMB 4
Invoice Description
M3JM 225SMB 4
Product Name
3-Phase squirrel cage motor
Product Type
3JM3__M3JM_IE3_Group_I_Flameproof_Exd_mining_motor
Made To Order
No
Minimum Order Quantity
1 piece
Order Multiple
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015230
Medium Description
45kW, 4 Poles, Frame Size 225, 3 Phases, 500V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM222220-BEK)
Short Description
45kW, 4P, Frame Size 225, 3PH, 500V, 50Hz, IP66, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
45 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.2 % | Partial Load (75%) 94.7 % | Partial Load (50%) 94.5 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.0 % | Partial Load (75%) 95.1 % | Partial Load (50%) 94.4 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
4
Two Speed Motor
No
Type of Duty
S1
Voltage Code
E
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
225
Bearing
6313/C3
Bearing NDE
6312/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
879 mm
Product Net Height
573 mm
Product Net Width
375 mm
Product Net Weight
464 kg
Gross Weight
474 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Exdb flameproof protection for hazardous areas reduces ignition risk and regulatory exposure, improving safety compliance and worker confidence in the field. This enables operations in mining and drilling environments where dust, moisture, and explosive atmospheres are present. Application: conveyor drives, crushers, and mine hoists benefit from safer motors with extended service life and fewer incidents. Feature → Business Impact → Application: IE3 premium efficiency delivers measurable energy savings and lower operating costs, particularly in high-load, continuous-duty applications. Application: 50 Hz, 500 V operation with 45 kW output aligns with standard industrial power systems, enabling easier integration and reduced energy bills. Feature → Business Impact → Application: IP66 enclosure and IC411 insulation offer rugged protection against water ingress and harsh temperatures, ensuring reliable operation at ambient up to 40 °C and altitudes up to 1000 m. Application: underground and surface mining equipment, conveyors, fans, and pumps. Feature → Business Impact → Application: IMB5 IM3001 mounting with a top terminator box location (Top) simplifies installation and service access, reducing downtime during maintenance. Application: new installs and retrofits in heavy industries. Feature → Business Impact → Application: 4-pole design with robust bearings (6313/C3, 6312/C3) supports stable speed control and long bearing life, lowering replacement costs. Application: fan drives, grinding mills, and belt conveyors in mining operations. Feature → Business Impact → Application: Flameproof Exdb protection (Group I, II) enables worldwide compliance with hazardous-area standards, easing cross-border projects. Application: mining sites, refineries, and chemical processing plants requiring certified equipment.
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FAQs
Yes. The motor is designed for IMB5 IM3001 mounting with a Top Terminator Box location, simplifying installation and service access. The frame size 225 and 4-pole configuration support straightforward retrofit into existing systems while maintaining compliance with hazardous-area mounting standards.
Key ratings include 500 V input, 50 Hz frequency, 45 kW output, 4 poles, and IE3 efficiency. Duty is S1, with IC411 insulation. The motor is designed for IP66 protection and Exdb flameproof safety, suitable for continuous operation in hazardous environments up to 1000 m altitude and 40 °C ambient.
It is ideal for mining and mineral processing applications such as conveyors, crushers, and grinding mills, where explosion protection, high efficiency, and rugged protection are required. The combination of flameproof Exdb certification, IP66 enclosure, and IMB5 mounting makes it a reliable choice for demanding industrial environments.
The motor features Exdb flameproof protection, IP66 enclosure, IC411 insulation class, and IE3 efficiency with full compliance to hazardous-area standards. This supports safe operation in mining and other explosive atmospheres while meeting CE and international safety expectations.
Minimum order quantity is 1 piece, and the unit is manufactured in Finland (FI). It is not listed as made-to-order, offering predictable lead times for project planning and procurement in large-scale mining programs.