ABB 3GKP313220-AFL Flameproof IE3 Motor - Exdbeb
Part Number: 3GKP313220-AFL
Quick Summary
The ABB 3GKP313220-AFL Flameproof IE3 motor is a robust 75 kW, 500 V, 3-phase drive designed for hazardous locations and demanding processes. It helps mitigate downtime by combining rugged flameproof protection with high-efficiency operation. This motor is built to endure challenging environments, delivering reliable performance under tough ambient conditions. Key certifications and standards are embedded to support compliance and safe operation in inline and remote locations, including Exd-based protection, IP55 enclosure, and IC411 insulation. For procurement and maintenance teams, the combination of premium efficiency and proven enclosure reliability translates into lower lifecycle costs, easier compliance audits, and predictable performance in critical industrial applications.
Product Information
Extended Description
3GKP313220-AFL ABB: Flameproof IE3 Premium Efficiency LV Motors, 75 kW, 500 V (3GKP313220-AFL)
ABB Type Designation
M3KP 315SMB 6
Product Name
3-Phase squirrel cage motor
Product Type
5KP3__M3KP_IE3_Flameproof_Exde_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
85015290
Medium Description
75kW, 6 Poles, Frame Size 315, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB3/IM1001 Mounting (3GKP313220-AFL)
Short Description
75kW, 6P, Frame Size 315, 3PH, 500V, 50Hz, IP55, IMB3/IM1001
Electrical Data
Connection Configuration
Y
Temperature Class Default
T4
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
75 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 94.6 % | Partial Load (75%) 94.9 % | Partial Load (50%) 94.6 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 95.0 % | Partial Load (75%) 94.7 % | Partial Load (50%) 93.6 %
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
F
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
315
Bearing
6319/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1204 mm
Product Net Height
858 mm
Product Net Width
590 mm
Product Net Weight
914 kg
Gross Weight
934 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Feature → Business Impact → Application: Flameproof Exdbeb protection provides explosion-safe operation in IIB gas environments, reducing risk and enabling installations in oil, gas, and chemical plants. This directly lowers safety-related downtime and supports regulatory compliance for hazardous areas; ideal for pumping and processing lines in refineries. Feature → IE3 Premium Efficiency delivers measurable energy savings and cooler operation at 75 kW, improving energy intensity and reducing utility costs across shifts; suitable for continuous duty in manufacturing plants with high motor loads. Feature → Star (Y) connection and IMB3/IM1001 mounting compatibility simplify site integration, enabling quick retrofits and standardized installation in new-build sites; reduces commissioning time and spares inventory. Feature → IP55 enclosure, IC411 insulation, and 40 °C ambient rating provide weather and heat tolerance, extending service life in outdoor or semi-outdoor facilities; translates to lower maintenance cycles. Feature → Frame 315 with 6 poles supports precise speed control and torque in conveying, pumps, and extruders; supports robust drive profiles in heavy industries. Feature → 75 kW rating and 500 V, 50 Hz operation align with common electrical infrastructure, minimizing the need for intermediate transformers; reduces project costs and simplifies electrical design. Industry insight: In hazardous environments, combined flameproof protection and high-efficiency operation are essential to balance safety, reliability, and operating costs over the motor’s lifecycle.
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FAQs
This motor uses a star (Y) connection suitable for 500 V systems and is designed for IMB3/IM1001 mounting. Plan for the 315 frame size, robust cast-iron construction, and alignment with 6-pole, 75 kW ratings. Ensure proper termination box access (D-End top) and adequate clearance for heat dissipation in IP55-rated enclosures.
The motor features Exdbeb explosion protection and is rated for Gas Group IIB, with IP55 enclosure and IC411 insulation. These attributes support safe operation in volatile environments, meet compliance requirements, and minimize risk during start-up, operation, and maintenance in refineries and chemical plants.
IE3 efficiency is listed at 94.6% full load at 50 Hz and 95.0% at 60 Hz, with minimal losses at partial loads (75% and 50%). The 75 kW rating at 500 V and 50 Hz supports energy-cost reductions over long duty cycles in continuous operations such as conveyor lines and pumps.
The motor uses a 315 frame and supports IMB3/IM1001 mounting. It weighs approximately 914 kg net (934 kg gross) and has a top D-End termination box for convenient wiring. Bearing configurations include 6319/C3 and 6316/C3, aiding replacement compatibility and service planning.
Origin is Finland (FI), with a Customs Tariff Number of 85015290. The 75 kW, 6-pole motor is designed for 500 V, 50 Hz operation, with IP55 and Exdbeb protection, making it suitable for regulated hazardous-area projects while aligning with standard industrial procurement practices.