ABB 3GKP354220-ADG 3-Phase Motor - Exdb IE2 Flameproof
Part Number: 3GKP354220-ADG
Quick Summary
ABB 3GKP354220-ADG 3-Phase motor delivers reliable flameproof drive for heavy industrial applications. Operators in hazardous environments face pressure to maintain uptime while meeting strict safety standards. This motor addresses those challenges with Exdbeb flameproof protection, IP55 enclosure, and IE2 efficiency, delivering safer operation with lower energy use. The Finland-made design features a rugged cast‑iron frame, IMB3 mounting, and a top termination box for flexible installation in tight spaces. With 250 kW output, 8-pole performance, and a wide operating envelope at up to 1000 m altitude and 40 °C ambient, it reduces lifecycle costs and supports compliant, long‑term operation across oil, gas, chemical, and mining installations.
Product Information
Extended Description
3GKP354220-ADG ABB: Flameproof IE2 High Efficiency LV Motors, 250 kW, (3GKP354220-ADG)
ABB Type Designation
M3KP 355SMB 8
Invoice Description
M3KP 355SMB 8
Product Name
3-Phase squirrel cage motor
Product Type
3KP2__M3KP_IE2_Flameproof_Exde_motor
Made To Order
No
Minimum Order Quantity
1 piece
Selling Unit of Measure
piece
Country of Origin
Finland (FI)
Customs Tariff Number
85015381
Electrical Data
Temperature Class Default
T4
Output Power
250 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE2 | Full Load (100%) 94.2 % | Partial Load (75%) 94.2 % | Partial Load (50%) 93.2 %
IP Class
IP55
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
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB3 IM1001
Terminator Box Location
Top
Package Level 1 Units
1 pallet (lift)
Product Net Weight
1710 kg
Gross Weight
1740 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Exdbeb flameproof protection with IIB gas group provides safe operation in hazardous zones, while IP55 and a cast‑iron frame enhance durability in dusty or humid environments. This translates to reduced risk, easier regulatory compliance, and lower maintenance costs in demanding plants. IE2 efficiency at 250 kW full load delivers meaningful energy savings across continuous S1 duty, translating into lower operating expenses and improved return on investment. The 355 frame, bearings 6322/C3 and 6316/C3, and top termination box simplify installation and serviceability, enabling quick upgrades or replacements with minimal plant downtime. The 8-pole design supports smooth speed control and strong starting torque, compatible with common gearboxes and ABB drive systems for integrated monitoring. Altitude and ambient temperature ratings extend site flexibility, while the S1 duty class supports predictable performance in continuous operation. Overall, the motor’s rugged construction and robust protections help reduce lifecycle costs and improve process reliability in demanding environments.
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FAQs
Plan for Exdbeb flameproof protection and IIB gas group compliance, with IP55 enclosure. Use the top termination box and IMB3 IM1001 mounting class for flexible, space-efficient wiring. The 355 frame and heavy weight (net 1710 kg) require appropriate lifting and palletized handling. Ensure adequate clearance and adherence to altitude limits up to 1000 m and ambient temperature up to 40 °C.
The motor delivers 250 kW output with 8 poles, designed for S1 constant duty. IE2 efficiency is 94.2% at full load and remains high at partial loads (75% and 50%), supporting energy-saving operation. Direction of rotation is available on both sides to fit existing drive configurations, and the motor uses a cast-iron frame for durability in harsh environments.
Yes. The Exdbeb flameproof protection and IIB gas group rating are specifically intended for hazardous area installations common in oil, gas, and chemical facilities. IP55 protection and a robust 355 frame further enhance reliability in dusty, damp, and corrosive environments, while IE2 efficiency supports ongoing energy and cost savings in continuous operation.
The motor features Exdbeb flameproof protection for hazardous zones and an IP55 enclosure rating. It is designed for gas group IIB and operates with a temperature class of T4. The combination of flameproof protection, rugged mechanical construction, and 8-pole design ensures compliance and reliability across demanding industrial installations.
Expect extended service intervals due to a rugged cast-iron frame and durable bearings (6322/C3, 6316/C3). IE2 efficiency reduces energy costs over the motor’s life, contributing to a favorable ROI in continuous service. The top termination box and IMB3 mounting simplify servicing, while compatibility with ABB drives enables predictive maintenance and downtime reduction.