ABB 3GJM224220-BDK 3-Phase Squirrel Cage Motor - Exdb
Part Number: 3GJM224220-BDK
Quick Summary
ABB 3GJM224220-BDK flameproof IE3 mining motor provides reliable 22 kW power for underground and surface mining applications. Operators face harsh conditions where dust, moisture, and explosive atmospheres threaten uptime and safety. This unit delivers IP66 ingress protection, Exdb flameproof certification, and IE3 energy efficiency, supported by IC ICF insulation and IMB5/IM3001 mounting compatibility. The cast-iron frame and 225 frame size enable long service life in rugged environments, while 400 V, 50 Hz operation aligns with common mining power systems. By combining these standards with proven ABB reliability, the motor helps reduce maintenance, lower energy costs, and ensure regulatory compliance across demanding mining operations.
Product Information
ABB Type Designation
M3JM 225SMB 8
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
22kW, 8 Poles, Frame Size 225, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM224220-BDK)
Short Description
22kW, 8P, Frame Size 225, 3PH, 400V, 50Hz, IP66, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
22 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 90.6 % | Partial Load (75%) 91.4 % | Partial Load (50%) 90.9 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 91.7 % | Partial Load (75%) 92.2 % | Partial Load (50%) 91.6 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
8
Two Speed Motor
No
Type of Duty
S1
Voltage Code
D
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
448 kg
Gross Weight
458 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Flameproof Exdb protection is designed to prevent ignition in hazardous zones, reducing incident risk and downtime; this supports compliance with ATEX/IECEx expectations and allows installation in gassy environments. IE3 efficiency and the 22 kW rating translate to measurable energy savings over motor life, helping lower operating costs for conveyors, hoists, and ventilation systems while improving heat management under heavy loads. The durable cast-iron frame (225) with bearings 6313/C3 and 6312/C3 delivers rugged longevity and vibration tolerance in harsh mining conditions, reducing spare-part expenditures and maintenance cycles. Installation and compatibility are enhanced by a delta (D) connection and a top-terminator box, simplifying retrofits and field wiring, while IMB5/IM3001 mounting supports quick, code-compliant mounting in varied plant layouts. Operational limits of 1000 m altitude and 40 °C ambient, combined with IP66 and Exdb protection, extend service life in remote and challenging locations, reinforcing overall asset reliability and uptime.
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FAQs
For ATEX/IECEx environments, ensure Exdb flameproof protection is verified and that mounting uses IMB5/IM3001 with a top terminator box. Use a Delta (D) connection as specified and confirm 400 V 50 Hz supply compatibility. Avoid field repowering without consulting ABB documentation to preserve safety ratings and downtime protection.
The motor delivers 22 kW output at 400 V, 50 Hz, with eight poles and IP66 enclosure. It is IE3 energy-efficient and rated for S1 duty in hazardous zones, featuring Exdb flameproof protection and a 225 frame size. Operational limits include up to 1000 m altitude and 40 °C ambient conditions for reliable mining operations.
Yes. The Exdb flameproof protection, IP66 rating, and IE3 efficiency make it well-suited for underground mining drives, conveyors, and hoists. Cast-iron construction and IMB5/IM3001 mounting ensure durability in shock and vibration, while the 400 V 50 Hz supply aligns with standard mine electrical systems.
Verify Exdb flameproof certification for hazardous locations, IP66 ingress protection, and IE3 energy efficiency. Confirm insulation class IC 411/ICLF suitability, and ensure mounting compatibility with IMB5/IM3001 and top-box terminations. Also confirm country of origin and QA documentation to satisfy internal compliance gates.
Expect lower lifecycle cost through IE3 efficiency and robust cast-iron construction that reduces downtime. Maintenance intervals benefit from durable bearings and a sealed Exdb enclosure, while spare parts for ABB 3JM motors are widely available. Consider routine inspection of connections in the top box and monitoring of vibration to maximize uptime in mining environments.