ABB 3GKP353420-BEL Flameproof LV Motor - IE3 Exdbeb
Part Number: 3GKP353420-BEL
Quick Summary
ABB 3GKP353420-BEL Flameproof LV Motor provides premium 315 kW power for hazardous-area automation systems. Engineers often struggle with reliability and safety in explosion-prone environments, where downtime translates to significant costs. This motor addresses those challenges with flameproof Exdbeb protection, IP55 enclosure, and insulation class ICLF, enabling safe, continuous operation. The IE3 premium efficiency rating reduces energy consumption and operating costs, while the D-end top termination and IMB5/IM3001 mounting options simplify installation and retrofits. Designed for Finland-origin quality and robust construction, it supports 50 Hz operation at 500 V and 1000 m altitude, delivering predictable performance in demanding industrial settings. In practice, it adds value through uptime, safer operation, and lower lifecycle costs.
Product Information
Extended Description
3GKP353420-BEL ABB: Flameproof IE3 Premium Efficiency LV Motors, 315 kW, 500 V (3GKP353420-BEL)
ABB Type Designation
M3KP 355MLB 6
Invoice Description
M3KP 355MLB 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
85015381
Medium Description
315kW, 6 Poles, Frame Size 355, 3 Phases, 500V, 50Hz, IP55 Enclosure, IMB5/IM3001 Mounting (3GKP353420-BEL)
Short Description
315kW, 6P, Frame Size 355, 3PH, 500V, 50Hz, IP55, IMB5/IM3001
Electrical Data
Connection Configuration
D
Temperature Class Default
T4
Input Voltage (Uin)
500 V
Frequency (f)
50 Hz
Output Power
315 kW
Altitude
1000 m
Ambient Temperature
40 °C
IC Class
IC411
IE Class Data (50 Hz)
IE Class IE3 | Full Load (100%) 95.8 % | Partial Load (75%) 96.1 % | Partial Load (50%) 96.0 %
IE Class Data (60 Hz)
IE Class IE3 | Full Load (100%) 96.3 % | Partial Load (75%) 96.3 % | Partial Load (50%) 95.7 %
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
E
EX-Protection
Exdbeb
Gas Group
IIB
Frame Material
Cast Iron
Frame Size
355
Bearing
6322/C3
Bearing NDE
6316/C3
IM Class
IMB5 IM3001
Terminator Box Location
D-End top
Package Level 1 Units
0 pallet (lift)
Product Net Depth / Length
1584 mm
Product Net Height
968 mm
Product Net Width
700 mm
Product Net Weight
2210 kg
Gross Weight
2240 kg
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
UNSPSC
26101100
Ex protection and gas group protection: The flameproof Exdbeb design provides robust protection in hazardous environments, improving safety and permitting operation in IIB gas zones. This reduces risk and downtime, enabling reliable throughput in chemical, petrochemical, and mining applications. The business impact is safer plants with minimized unplanned shutdowns and compliant operation in demanding installations.IE3 premium efficiency: With IE3 efficiency at full and partial loads, the motor lowers energy consumption and cooling requirements, delivering measurable operating cost reductions over the motor’s life. This makes it particularly attractive for continuous-duty processes in oil, gas, and general heavy industry where energy costs are a major concern.IP55 enclosure and insulation: The IP55 rating protects against dust and water ingress, while ICLF insulation supports sustained performance at ambient up to 40°C. The result is lower maintenance cycles, reduced thermal stress, and longer service intervals in outdoor or harsh plant environments such as offshore platforms or outdoor pump stations.Rugged mechanical build and mounting compatibility: Cast Iron frame size 355, 6 poles, and IMB5/IM3001 mounting provide ruggedness and easy retrofit into existing bases. Coupled with D-end top terminator box, this supports straightforward installation, alignment, and commissioning in conveyor systems, fans, and pump drives.Comprehensive suitability for demanding applications: The motor’s 315 kW output at 500 V, 50 Hz, and 1000 m altitude makes it a reliable choice for heavy processing lines, mining equipment, and chemical processing plants that require high power density and durable construction without compromising safety.
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FAQs
Install with Exdbeb flameproof protection and IMB5/IM3001 mounting. Use the D-end top termination, ensure proper cable glands and certified cables for 500 V systems, and provide adequate clearance for cooling. Verify ambient limits up to 40°C and altitude up to 1000 m, aligning with IC 411 insulation requirements.
Yes. The motor is specified for 500 V, 50 Hz operation and features IP55 enclosure protection. Its Exdbeb flameproof protection and gas-group IIB rating make it suitable for hazardous-area installations, while the IP55 rating supports reliable operation in dusty or damp environments.
IE3 premium efficiency reduces energy consumption across full-load and partial-load conditions. In practice this lowers running costs, reduces heat load, and improves overall plant energy performance, which is especially valuable for continuous-duty applications where uptime and energy costs directly impact the bottom line.
Key certifications include Exdbeb flameproof protection, IP55 enclosure, and insulation class ICLF. The motor is a 6-pole, frame size 355 unit with IMB5/IM3001 mounting, designed for S1 duty in hazardous environments with gas group IIB and Direction Both sides.
Net weight is 2210 kg and gross weight 2240 kg. The frame is 355 with cast iron construction, and mounting is IMB5/IM3001. These specs aid motor replacement planning, crane/rigging considerations, and alignment with existing foundations for reliable retrofit in heavy-duty conveyors and pumps.