ZDL4-30kW-220V-shunt excitation-IC411-IM V1

1. The stator is made in the form of an octagonal stack structure with high rigidity, precise pole position, minimal vibration and resistance to current loads when powered by rectifier devices.

2.Equipped with a shunt (parallel) excitation system. The excitation winding has stable parameters and is electrically isolated from the armature, which provides smooth speed control and an extended control range.

3. A rotor with high-quality batch mixing, a reliable commutator and graphite brushes ensures soft switching without sparks. Insulation class F and vacuum impregnation of the windings guarantee high heat resistance and moisture resistance.

4.Forced self-cooling according to the IC411 scheme, the case is equipped with reinforced cooling fins, a large heat dissipation area, a simple and durable cooling system for long-term continuous operation.

5.Vertical installation according to IM V1 standard with flange mounting, compact dimensions, saving production space. The fully sealed design protects internal components from dust, chips and oil mist.

6.Reinforced bearing units and sealed terminal box improve the overall durability of the equipment and adapt to harsh industrial environments.

1.Excellent adjustment characteristics. Shunt excitation provides constant torque when adjusting voltage and constant power when weakening the magnetic field, smooth running at low speeds and tight speed characteristics.

2.High power density, compact dimensions and low weight compared to analogues, ease of transportation, installation and integration into equipment.

3.High overload capacity, withstands short-term increased loads and frequent starts-stops, operates stably under shock operating conditions.

4. Rated voltage 220V DC, fully compatible with standard rectifiers and DC power supplies, simple control circuit and low operating cost.

5.Long service life in harsh industrial conditions: metallurgy, machine tool industry, pulp-paper industry and other industries. Resistance to dust, moisture and temperature changes.

6. Standardized consumables: brushes, bearings and commutator are easy to replace, simple maintenance, minimal production downtime and low repair costs.