Siemens gearmotor 2KJ1910-0A, ZF28-LA71ZMP4

Motor with gearmotor Siemens 2KJ1910-0A, ZF28-LA71ZMP4

Product Description

The Siemens geared motor is a rugged unit designed to provide a combination of power, efficiency and reliability in industrial applications. The asynchronous motor is coupled to a geared motor to reduce speed and increase torque, providing optimal performance for a wide range of uses.

Technical Specifications

Motor:

• Model : 2KJ1910-0A
• Type : Three-phase asynchronous electric motor
• Rated Power : 0.55 kW (550 W)
• Power Voltage : 220-240 V (single-phase) / 380-420 V (three-phase)
• Frequency : 50 Hz
• Rated Current : 2.68 A (at 220-240 V), 1.54 A (at 380-420 V)
• Nominal speed (n1) : 1370 min⁻¹
• Output Speed ​​(n2) : 104 min⁻¹
• Nominal Torque (T2) : 50.5 Nm
• Insulation Class : Th.CI.155(F) - Class F of thermal insulation
• Degree of Protection : IP55 (protected against dust and water jets)
• Lubrication : CLP VG220 oil, capacity 0.25 L
• Standards : IEC/EN 60034, CE

Gearmotor:

• Model : ZF28-LA71ZMP4
• Type : Gear reducer
• Reduction Ratio (¡): 13.17:1
• Load Factor (fB): 2.8
• Gear Type : Spur Gears

Materials and Construction

• Stator and Rotor (Motor) : Made of high quality rolled steel copper coils to ensure high efficiency and long life.
• Casing (Motor) : Die-cast aluminum or cast iron , designed to withstand harsh environmental conditions and to ensure good heat dissipation.
• Gears (Gearmotor) : Made of alloy steel to ensure wear resistance and high load capacity. Lubrication with CLP VG220 oil ensures smooth and long-lasting operation.
• Shafts and Bearings : Hardened steel for long life and resistance to mechanical stress.

Dimensions and Measurements

• Engine : Variable dimensions, typically with a diameter of approximately 180 mm and a length of approximately 300 mm.
• Gearmotor : Variable dimensions depending on the model, for example 250 mm in diameter and 400 mm in length.

Mechanical Characteristics

• Power and Torque : The combination of motor and gearmotor allows you to obtain high torque at low speeds, ideal for applications requiring high force and control.
• Variable Speed : The output speed of 104 min⁻¹ allows precise control of the movement, thanks to the reduction ratio of 13.17:1.
• Reliability : Built to withstand heavy loads and operate in harsh industrial environments, with an IP55 rating that ensures resistance to dust and humidity.
• Energy Efficiency : The motor and gearmotor are designed to minimize energy losses and ensure efficient operation.

Mathematical formulas

• Torque (T2) : T2=PωT2 = \frac{P}{\omega} $T$ $2$ $=$ ω P ​Where PP $P$ is the power in watts and ω\omega $\omega$ is the angular velocity in rad/s. Converting the angular velocity from min⁻¹ to rad/s: ω=2π×n60\omega = \frac{2\pi \times n}{60} $\omega$ $=$ 60 2 π × n

• Gearmotor Output Speed ​​(n2) : n2=n1¡n2 = \frac{n1}{¡} $n$ $2$ $=$ ¡ n 1 ​Where n1n1 $n$ $1$ is the motor input speed and ¡¡ $¡$ is the reduction ratio of the gearmotor.

• Absorbed Power (P) : P=V×I×3×cos⁡ϕP = V \times I \times \sqrt{3} \times \cos\phi $P$ $=$ $V$ $\times$ $I$ $\times$ 3 ​× $\cos$ $\varphi$ Where VV $V$ is the voltage, II $I$ is the current and cos⁡ϕ\cos\phi $\cos$ $\varphi$ is the power factor.

Sectors of Use

• Manufacturing Industry : To operate machines and production lines requiring a combination of power and precise speed control.
• Industrial Automation : In automated transport and handling systems.
• Energy Sector : Used in applications such as pumps and compressors that require high torque and low speed.
• Food and Chemical Industry : For applications requiring high precision and reliability.

Brand and manufacturer

Brand : Siemens

Description of the Manufacturer:

• Siemens is a leading global technology company, headquartered in Munich, Germany. Founded in 1847, Siemens is known for its innovation in industrial automation, energy and construction technologies. Siemens offers advanced solutions for a wide range of sectors, including energy, automation, transportation and industry. Its reputation is built on years of experience and product quality, ensuring reliability and high performance in all its applications.

Advantages of Purchasing Ready to Ship in Stock

• Immediate Availability : Allows you to reduce waiting times and quickly integrate the motor and gearmotor into production processes.
• Economic Savings : Buying in stock often allows you to benefit from discounts and reduce tailor-made production costs.
• Quality Guarantee : Products in stock are already tested and certified, guaranteeing high standards of performance and reliability.

Conclusion

The Siemens 2KJ1910-0A, ZF28-LA71ZMP4 geared motor offers a powerful and versatile combination of performance and reliability for a wide range of industrial applications. Thanks to its robust construction and advanced specifications, it is ideal for demanding working environments and applications requiring high torque and precise speed control.