ABB 3GJM201420-BSK Flameproof IE3 Mining Motor - Exdb/IP66
Part Number: 3GJM201420-BSK
Quick Summary
Flameproof IE3 mining motor is a rugged three‑phase drive for heavy mining and hazardous‑area applications. In challenging environments, downtime and energy waste cost operators dearly, so reliability matters. This ABB motor delivers flameproof Exdb protection, IP66 enclosure, and IC411 insulation, helping meet strict safety and performance standards. With premium IE3 efficiency and robust mechanical design, it reduces energy bills while extending service intervals. Designed for 400 V, 50 Hz supply and a Y connection, it supports standard ABB drives and motor starters, streamlining integration with existing automation. Whether used on conveyors, crushers, or ventilation systems, this motor aligns with safety mandates and project timelines, delivering operational continuity and a lower total cost of ownership.
Product Information
ABB Type Designation
M3JM 200MLB 2
Invoice Description
M3JM 200MLB 2
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
37kW, 2 Poles, Frame Size 200, 3 Phases, 400V, 50Hz, IP66 Enclosure, IMB5/IM3001 Mounting (3GJM201420-BSK)
Short Description
37kW, 2P, Frame Size 200, 3PH, 400V, 50Hz, IP66, IMB5/IM3001
Electrical Data
Connection Configuration
Y
Temperature Class Default
--
Input Voltage (Uin)
400 V
Frequency (f)
50 Hz
Output Power
37 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 93.7 % | Partial Load (75%) 94.0 % | Partial Load (50%) 93.5 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 94.0 % | Partial Load (75%) 94.2 % | Partial Load (50%) 93.4 %
IP Class
IP66
Insulation Class
ICLF
Direction of Rotation
Both sides
Number of Poles (High)
2
Two Speed Motor
No
Type of Duty
S1
Voltage Code
S
EX-Protection
Exdb
Frame Material
Cast Iron
Frame Size
200
Bearing
6312M/C3
Bearing NDE
6310M/C3
IM Class
IMB5 IM3001
Terminator Box Location
Top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
821 mm
Product Net Height
528 mm
Product Net Width
337 mm
Product Net Weight
381 kg
Gross Weight
391 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdb flameproof protection ensures safe operation in explosive atmospheres, reducing ignition risk and meeting hazardous-area codes. This enables installation in underground conveyors and mining equipment where safety is non-negotiable, while supporting compliance with industry standards. IE3 premium efficiency lowers energy consumption over long duty cycles, delivering tangible cost savings and a smaller carbon footprint for continuous operations. IP66 enclosure paired with IC411 insulation provides robust dust and water ingress protection at ambient temperatures up to 40 °C and altitudes near 1000 m, reducing unscheduled downtime due to environmental exposure. The 37 kW, 2-pole, frame size 200 design with a 400 V 50 Hz supply and Y configuration offers straightforward integration with existing drives and starters, speeding commissioning. IMB5/IM3001 mounting compatibility, along with a top terminator box, simplifies installation and service access in tight mining spaces. Durable cast-iron frame and bearings (6312M/C3, 6310M/C3) support long service life and lower maintenance costs, even in harsh conditions. This motor is S1 duty rated for continuous operation, ensuring consistent torque and reliability under heavy loads typical of mining conveyors and ventilation systems, while maintaining resilience against thermal extremes and vibration common in underground facilities.
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FAQs
Plan for Exdb flameproof protection, IP66 enclosure, and top terminator box access. Use the IMB5/IM3001 mounting options and a Y configuration for 400 V supply. Ensure proper clearance and adherence to explosion-protection standards, with compatible ABB drives and motor starters to simplify integration.
The motor delivers 37 kW output at 400 V, 50 Hz, with a 2-pole design. IE3 efficiency improves running costs, while IC411 insulation supports thermal reliability. The Y connection facilitates safe, straightforward wiring, and the explosion-protected Exdb classification ensures suitability for hazardous environments.
Yes. The Exdb flameproof rating, IP66 enclosure, and 37 kW rating make it appropriate for conveyors, crushers, and ventilation in underground mines. Its 1000 m altitude tolerance and 40 °C ambient limit enable reliable operation in typical mining locations, while IMB5 mounting supports robust installation.
Key protections include Exdb flameproof, IP66 enclosure, IE3 efficiency class, IC411 insulation, and IMB5/IM3001 mounting. The motor is designed for S1 duty and is suitable for hazardous-area environments, with a robust cast-iron frame and 2-pole construction for continuous operation.
Premium IE3 efficiency reduces energy costs over time, while a rugged cast-iron frame and quality bearings extend MTBF and reduce downtime. Simple installation with Y wiring and top-terminator box minimizes commissioning time, and compatibility with standard ABB drives supports predictable maintenance schedules and a lower total cost of ownership in mining operations.