355 kW Electric motor - 750 RPM - 400/690V - IE3 - Cast iron

Ref: GMM3E 400 L 8b

The Gamak 355 kW three-phase electric motoris a very high-power industrial drivedesigned for installations requiring maximum drive capacity, high torque, and optimal reliability in intensive operation. Its 8-pole (50 Hz)design allows it to provide a rotational speed of 750 rpm, perfectly suited for applications requiring progressive, smooth, and perfectly controlled power transmission.

Equipped with a smooth shaft with a 100 × 210 mm keyand an axis height of 400 mm, this motor can be integrated into large-scale industrial equipment such as high-power pumps, industrial fans, heavy conveyors, mechanical gearboxes, production machines, manufacturing lines, or professional agricultural installations.

Its high-strength cast iron framegives it excellent mechanical rigidity and high resistance to vibrations, repeated mechanical stresses, and the most severe operating conditions. This robust design ensures excellent heat dissipation and great stability in operation, while its IP55 protection ratingguarantees effective protection against dust and water splashes in demanding industrial environments.

Thanks to its IE3 energy efficiency, this motor reduces electricity consumption while maintaining a high level of performance. Its Class F windingensures excellent thermal resistance and helps extend its lifespan during prolonged use at high loads.

The Gamak 355 kW three-phase motoroperates on a 400/690 V three-phasepower supply and is available with B3, B5, and B35mountings, allowing for installation adapted to different mechanical configurations. Its standardized design also facilitates the replacement of an existing motor with equivalent characteristics.

With its exceptional power, robust cast iron construction, and performance adapted to heavy industrial applications, this motor represents a sustainable solution for manufacturers, machine builders, and maintenance servicesseeking a reliable, high-performance motor capable of operating in the most demanding conditions.

  • Power

Discover the 355 kW electric motor which has a smooth, keyed shaft with a diameter of 110x210mm. It rotates at a speed of 750 rpm, or 8 poles, at 50Hz. This type of 355 kW electric motor can replace a standard motor of an equivalent brand, without modification. It is designed with a cast iron casing and has an IP55 protection rating. This 355 kW three-phase motor must be powered by a three-phase voltage of 400V or a three-phase voltage of 690V. Its high IE3 efficiency will allow for energy savings.

A 355 kW electric motor, suitable for all your applications.

At Dymatec Industries, we have been specifying, assembling, and supplying three-phase motors for many years. As a distributor of Gamak electric motors in France, our wide range is perfectly suited to all types of industrial and agricultural applications. We supply electric motors to machine manufacturers, distributors, winding workshops, and agricultural operations.

Dymatec Industries has a large stock that allows us to quickly deliver all types of motors. This 355 kW electric motor rotates at a speed of 750 rpm at a frequency of 50Hz. Its shaft is smooth with a diameter of 110x210mm. It has a shaft height of 400. It can accommodate a coupling, a pulley, or a pinion.

The casing of this 355 kW three-phase motor is made of cast iron. Cast iron is a robust and durable material. It has an IP55 protection rating which allows for installation in extremely humid environments. Its high-quality Class F winding allows for installation on all types of equipment such as fans, gearboxes, pumps, or all types of industrial applications.

The 355 kW electric motor: reliability and performance combined.

This 355 kW three-phase motor must be powered by a three-phase voltage of 400V or 690V. The coupling will be in delta for a 400V three-phase supply and in star for a 690V three-phase supply. This motor has high IE3 efficiency. It complies with the new European energy standard. High IE3 efficiency will significantly reduce your energy consumption.

You can select the mounting type of your choice:

  • Foot mounted B3 - Mounting dimensions 686x800mm
  • Flange mounted with plain holes B5 - Flange diameter Ø1000mm
  • Foot and flange mounted with plain holes B35 - Mounting dimensions 686x800mm and flange diameter Ø1000mm

Discover the technical characteristics of the 355 kW electric motor.

  • Reference: GMM3E 400 L 8b
  • Power: 355 Kw
  • Size: 400
  • Speed: 750 rpm
  • Voltage: 400/690V
  • Frequency: 50 Hz
  • Number of poles: 8
  • Operating type: S1
  • Protection rating: IP55
  • Motor efficiency: IE3
  • Shaft diameter: 110x210mm

This 355 kW electric motor can rotate in both directions. It can be powered by a frequency inverter or not. For more information, do not hesitate to contact us, we will be happy to respond to your request.

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

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