FARDUINI motor Germany FARDUINI model FARDUINI price

FARDUINI motors are a type of motor that changes the motor speed by altering the number of magnetic pole pairs, voltage, current, frequency, and other methods to achieve higher performance. Due to their excellent performance, adjustable speed motors are widely used in industrial sectors such as steel, power stations, cables, chemicals, petroleum, cement, textiles, printing and dyeing, papermaking, and machinery for stepless speed control of loads with constant torque or decreasing torque. They are particularly suitable for driving pumps and fans with significant flow variations, achieving good energy-saving results.

FARDUINI motor installation

Motor installation: 1. Preparation before installation: Before unpacking the motor, check whether the packaging is intact and undamaged, and whether there is any moisture. After removing the cover, carefully remove dust and anti-rust coating from the motor. Carefully inspect for deformation and damage during transportation, check if fasteners are loose or missing, verify if the rotor rotates flexibly, and ensure nameplate data meets requirements. Use a 500VMQ meter to measure high-voltage resistance; insulation resistance should not be lower than 1MQ, otherwise the windings must be dried, but the treatment temperature must not exceed 120℃. 2. Motor installation site and foundation: The altitude of the motor installation site should not exceed 1000m; the installation site for general-purpose motors should be dry and clean, with good ventilation around the motor. Maintain adequate spacing from other equipment to facilitate inspection, monitoring, and cleaning. The ambient temperature should be below 40℃, and strong radiation must be prevented. The installation foundation must be firm, solid, and have sufficient rigidity; the mounting surface should be flat to ensure balanced motor operation. 3. Motor wiring: The motor must be properly grounded. Grounding devices are located at the bottom right of the terminal box and on the frame housing. If necessary, grounding can also be achieved via the motor foot or flange mounting bolts to ensure safe motor operation. 4. Connection between motor and mechanical load: The motor can be connected to the load machinery using couplings, spur gears, or belts. For double-shaft extension motors, only coupling transmission is allowed on the fan end. When using coupling connection, the centerline of the motor shaft must align with the centerline of the load machinery shaft to avoid strong vibration, coupling issues, and abnormal noise during operation.

FARDUINI motor installation

Motor installation: 1. Preparation before installation: Before unpacking the motor, check whether the packaging is intact and undamaged, and whether there is any moisture. After removing the cover, carefully remove dust and anti-rust coating from the motor. Carefully inspect for deformation and damage during transportation, check if fasteners are loose or missing, verify if the rotor rotates flexibly, and ensure nameplate data meets requirements. Use a 500VMQ meter to measure high-voltage resistance; insulation resistance should not be lower than 1MQ, otherwise the windings must be dried, but the treatment temperature must not exceed 120℃. 2. Motor installation site and foundation: The altitude of the motor installation site should not exceed 1000m; the installation site for general-purpose motors should be dry and clean, with good ventilation around the motor. Maintain adequate spacing from other equipment to facilitate inspection, monitoring, and cleaning. The ambient temperature should be below 40℃, and strong radiation must be prevented. The installation foundation must be firm, solid, and have sufficient rigidity; the mounting surface should be flat to ensure balanced motor operation. 3. Motor wiring: The motor must be properly grounded. Grounding devices are located at the bottom right of the terminal box and on the frame housing. If necessary, grounding can also be achieved via the motor foot or flange mounting bolts to ensure safe motor operation. 4. Connection between motor and mechanical load: The motor can be connected to the load machinery using couplings, spur gears, or belts. For double-shaft extension motors, only coupling transmission is allowed on the fan end. When using coupling connection, the centerline of the motor shaft must align with the centerline of the load machinery shaft to avoid strong vibration, coupling issues, and abnormal noise during operation.

FARDUINI motor performance

The output torque of the motor decreases as the speed increases, and drops sharply at higher speeds, so its maximum operating speed is generally between 300 and 600RPM. AC servo motors provide constant torque output, meaning they can output rated torque within their rated speed (generally 2000RPM or 3000RPM), and provide constant power output above the rated speed. Four, overload capacity differs; stepper motors generally do not have overload capacity. AC servo motors have strong overload capacity. Five, operating performance differs; stepper motor control is open-loop control. Excessively high starting frequency or excessive load easily leads to step loss or stalling. Excessively high speed during stopping easily leads to overshoot. Therefore, to ensure control accuracy, acceleration and deceleration must be handled properly. AC servo drive systems are closed-loop control; the driver can directly sample the motor encoder feedback signal, internally forming position and speed loops, generally avoiding step loss or overshoot phenomena common in stepper motors, resulting in more reliable control performance. Six, speed response performance differs; it takes 200 to 400 milliseconds for a stepper motor to accelerate from standstill to operating speed (generally several hundred revolutions per minute). AC servo systems have better acceleration performance. Taking Sanyo 400W AC servo motor as an example, it takes only a few milliseconds to accelerate from standstill to its rated speed 3000RPM, making it suitable for control applications requiring rapid start-stop. In summary, AC servo systems outperform stepper motors in many performance aspects. However, stepper motors are often used as actuator motors in less demanding applications. Therefore, in the design of control systems, factors such as control requirements and cost must be comprehensively considered to select the appropriate control motor.

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