315 kW electric motor - 1500 RPM - 400/690V - IE3 - Cast iron

Ref: GMM3E 355 M 4b

The Gamak 315 kW – 1500 rpm three-phase electric motoris a high-power industrial motorizationsolution, developed for equipment subject to high stresses and requiring exceptional reliability, great endurance, and consistent performance. Its cast ironconstruction, combined with a 4-poledesign, guarantees excellent mechanical robustness, increased wear resistance, and stable operation in the most demanding industrial conditions.

With a shaft height of 355 mmand a 100 × 210 mm shaft, this motor meets the needs of installations requiring significant power transmission and perfectly controlled drive. Available with B3, B5, and B35mounting configurations, it offers great integration flexibility and easily adapts to many industrial machines.

Compliant with current European standards, the Gamak 315 kW motor ensures reliable, safe, and high-performance operation, even during continuous use or under intensive conditions. It is particularly suitable for heavy industrial installations, production equipment, conveyor systems, agricultural applications, and all machines requiring robust and durable motorization.

At Dymatec Industries, we support industry professionals, maintenance departments, machine builders, companies in the agricultural sector, and electric motor repairersin their motorization solution needs. We offer professional motors combining quality, reliability, fast availability, and excellent value for money, to contribute to the performance and sustainability of your installations.

  • Power

How does our 315 kW three-phase electric motor work?

This three-phase electric motor has a rotational speed of 1500 rpm at a frequency of 50 Hz.

Its smooth keyed shaft is 100x210 mm in diameter. This shaft has a 28x16 mm keyway at the end, M24. The shaft height of this motor is 355mm.

Its standardized frame is made of cast iron, perfectly suited for the most robust applications. Cast iron electric motors offer several advantages, including resistance to shocks and high temperatures, better acoustic insulation, and extended durability.

It must be powered by 400V and rotates in both directions. If desired, this 4-pole motor can be started with a star/delta starter or a variable frequency drive.

The mounting type can be selected according to the application:

  • Foot mounted B3 - Spacing diameter 610x560mm
  • Flange mounted with plain holes B5 - Flange diameter Ø800mm
  • Foot and flange mounted with plain holes B35 - Spacing diameter 610x560mm and flange diameter Ø800mm

Below are the technical characteristics of the 315 kW three-phase electric motor:

  • Reference: GMM3E 355 M 4b
  • Power: 315 kW
  • Speed: 1500 rpm
  • Shaft height: 355 mm
  • Supply voltage: 400/690V
  • Shaft Ø and length: 100x210 mm - 28x16 mm keyway
  • Efficiency: IE3
  • Protection rating: IP55
  • Cast iron frame
  • Winding: Class H - Temperature rise Class B

A 315 kW three-phase electric motor with advantageous features.

Our priority is to guarantee excellent quality across all our motors.

Our 315 kW asynchronous motor has a high IE3 efficiency rating, significantly and sustainably reducing your energy consumption. This efficiency class is highly sought after by our customers because it saves you money.

By choosing the correct insulation class, you preserve the lifespan of your motor. The use of insulation class H for this motor allows a maximum permissible temperature of 180°C. It is perfectly suited to the specific requirements of certain applications.

You can install our 315 kW three-phase electric motor on:

  • Pumps
  • Fans
  • Crushers
  • Agricultural machinery (potato planters, beet harvesters, etc.)
  • Industrial machinery
  • Packaging equipment
  • Presses
  • And many other applications...

Furthermore, its IP55 protection rating is effective and practical against dust and water splashes. This is why indoor and outdoor installation is easily possible.

Our entire team is available and will be happy to answer any further questions you may have.

Moteur électrique industriel avec boîte de vitesses et composants mécaniques robustes en acier bleu

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