HIMMELWERK motor Germany HIMMELWERK model HIMMELWERK price

HIMMELWERK motor refers to an electromagnetic device that realizes the conversion or transmission of electrical energy based on the law of electromagnetic induction. It generally refers to all machines that can convert mechanical energy into electrical energy and electrical energy into mechanical energy. The motor housing protection rating is IP44, and the cooling method is IC0141 totally enclosed fan-cooled (TEFC). The ambient air temperature varies with the seasons but does not exceed 15℃ to 40℃. The altitude does not exceed 1000m. Refer to the nameplate for rated frequency, rated voltage, insulation class, and duty cycle. When the supply voltage varies within ±0.05 of the rated value (frequency at rated value), the motor output power maintains the rated value.

HIMMELWERK motor applications

The motor requires only a single-phase power supply, so it is widely used in small equipment for production and daily life. However, due to its relatively poor economic performance indicators, it is only manufactured in low power ratings. Single-phase resistance-start asynchronous motor. Power ranges from 60 to 370W. Its characteristic is that no additional phase-splitting component is added; it starts using the resistance of the auxiliary winding itself, and a centrifugal switch cuts off the auxiliary winding at the end of starting. The structure is relatively simple. It has medium starting torque and overload capacity, making it suitable for small machine tools, blowers, and medical machinery. Single-phase capacitor-start asynchronous motor. Power ranges from 120 to 750W. It is a single-phase motor that starts by increasing the starting torque using an external capacitor. An external capacitor is connected in series with the auxiliary winding, and at the end of starting, a centrifugal switch disconnects both the auxiliary winding and the capacitor from the power supply. Like the BO2 type, it operates with only the main winding, while the auxiliary winding remains idle. Capacitor-start motors have high starting torque but medium overload capacity. They are suitable for air compressors, refrigerators, washing machines, grinding mills, threshers, and water pumps. Single-phase capacitor motor. This is a single-phase motor where one capacitor participates in both starting and running; the auxiliary winding runs together with the capacitor and the main winding. Therefore, no centrifugal switch is required. Proper design creates an ideal rotating magnetic field during operation, resulting in good motor performance, high efficiency and power factor, and low noise. Its power range is 4 to 250W. Since one capacitor serves both starting and running, and considering the pros and cons, because the starting time is very short, the capacitor value is selected to meet the needs of long-term operation as much as possible. Thus, a cheaper, smaller-value capacitor is chosen, resulting in lower starting torque. This motor can only be used in machinery that starts under no-load or light-load conditions, such as electric fans, ventilation fans, and tape recorders. Dual-value capacitor motors have higher power, and the required capacitors are significantly more expensive. These motors have good starting and running performance. Suitable for household appliances and small machine tools.

HIMMELWERK motor maintenance methods

Motor maintenance and repair center motor maintenance process: Clean stator and rotor → Replace carbon brushes or other components → Vacuum F class pressure impregnation → Drying → Dynamic balancing correction. 1. The operating environment should be kept dry frequently. The motor surface should be kept clean, and the air inlet should not be obstructed by dust, fibers, etc. 2. When the motor's thermal protection activates continuously, determine whether the fault originates from the motor, overload, or if the protection device setting value is too low. Eliminate the fault before putting it back into operation. 3. Ensure good lubrication of the motor during operation. Generally, after about 5000 hours of operation, lubricating grease should be replenished or replaced. If bearing overheating or grease deterioration is found during operation, replace the lubricating grease promptly. When replacing lubricating grease, remove the old lubricant and clean the bearing and bearing cap oil grooves with gasoline. Then fill the cavity between the inner and outer rings of the bearing with ZL-3 lithium-based grease to 1/2 (for 2 poles) and 2/3 (for 4, 6, 8 poles). 4. When the bearing reaches the end of its service life, the vibration and noise of the motor operation will increase significantly. Check the radial clearance of the bearing; if it reaches the following values, the bearing should be replaced. 5. When disassembling the motor, the rotor can be removed from either the shaft extension end or the non-extension end. If it is not necessary to remove the fan, it is more convenient to remove the rotor from the non-shaft extension end. When extracting the rotor from the stator, prevent damage to the stator windings or insulation. 6. When replacing windings, record the original winding configuration, dimensions, number of turns, wire gauge, etc. If this data is lost, request it from the manufacturer. Arbitrarily changing the original design winding often deteriorates one or several motor performance characteristics, rendering it unusable.

HIMMELWERK motor classification

Based on the different working power supplies, motors can be divided into DC motors and AC motors. AC motors are further divided into single-phase motors and three-phase motors. Based on different structures and working principles, motors can be divided into DC motors, asynchronous motors, and synchronous motors. Synchronous motors can be further divided into permanent magnet synchronous motors, reluctance synchronous motors, and hysteresis synchronous motors. Asynchronous motors can be divided into induction motors and AC commutator motors. Induction motors are further divided into three-phase asynchronous motors, single-phase asynchronous motors, and shaded-pole asynchronous motors. AC commutator motors are further divided into single-phase series-wound motors, universal motors (AC/DC), and repulsion motors. DC motors can be divided into brushless DC motors and brushed DC motors based on structure and working principle. Brushed DC motors can be divided into permanent magnet DC motors and electromagnetic DC motors. Electromagnetic DC motors are further divided into series-wound DC motors, shunt-wound DC motors, separately excited DC motors, and compound-wound DC motors. Permanent magnet DC motors are further divided into rare-earth permanent magnet DC motors, ferrite permanent magnet DC motors, and Alnico permanent magnet DC motors. Based on different starting and running methods, motors can be divided into capacitor-start single-phase asynchronous motors, capacitor-run single-phase asynchronous motors, capacitor-start-run single-phase asynchronous motors, and split-phase single-phase asynchronous motors. They can be divided into drive motors and control motors. Drive motors are further divided into motors for power tools (including drilling, polishing, grinding, slotting, cutting, reaming, etc.), motors for home appliances (including washing machines, electric fans, refrigerators, air conditioners, tape recorders, VCRs, DVD players, vacuum cleaners, cameras, hair dryers, electric shavers, etc.), and motors for other general small mechanical equipment (including various small machine tools, small machinery, medical devices, electronic instruments, etc.). Control motors are further divided into stepper motors and servo motors. Based on different rotor structures, motors can be divided into squirrel-cage induction motors (formerly known as squirrel-cage asynchronous motors) and wound-rotor induction motors (formerly known as wound-type asynchronous motors). Based on different operating speeds, motors can be divided into high-speed motors, low-speed motors, constant-speed motors, and variable-speed motors. Low-speed motors are further divided into gear reduction motors, electromagnetic reduction motors, torque motors, and claw-pole synchronous motors. Variable-speed motors, in addition to being divided into stepped constant-speed motors, stepless constant-speed motors, stepped variable-speed motors, and stepless variable-speed motors, can also be divided into electromagnetic variable-speed motors, DC variable-speed motors, PWM variable-frequency speed control motors, and switched reluctance variable-speed motors. The rotor speed of an asynchronous motor is always slightly lower than the synchronous speed of the rotating magnetic field. The rotor speed of a synchronous motor remains at synchronous speed regardless of the load size. 1. Horizontal vibration motor: (1) Loosen the protective cover fastening screws and remove the protective covers at both ends; (2) For vibration motors with excitation force less than MV50-2, MV50-4, MV50-6, MV30-8 (excluding these four specifications), the outer eccentric block is an adjustable block with a scale indicating the maximum excitation force percentage on the surface, and the inner eccentric block is a fixed block. Both are pressed onto the motor shaft using fastening bolts. Reference lines are engraved on both end faces of the shaft. Loosen the fastening bolts of the outer eccentric blocks on both sides. Rotate the outer eccentric blocks on both sides in the same direction so that the engraved line on the shaft aligns with the excitation force scale line on the outer eccentric block. Adjust to the required excitation force, tighten the outer eccentric block fastening bolts, and install the protective cover; (3) Excitation force greater than or equal to MV50-2;

Weidou Intelligent Technology professionally sells German HIMMELWERK motors, HIMMELWERK motors, HIMMELWERK drives, HIMMELWERK synchronous motors, HIMMELWERK servo motors, HIMMELWERK DC motors, HIMMELWERK AC motors, HIMMELWERK stepper motors, HIMMELWERK synchronous motors, HIMMELWERK asynchronous motors, HIMMELWERK single-phase motors, HIMMELWERK three-phase motors, HIMMELWERK drive motors, HIMMELWERK gear motors, HIMMELWERK electric motors, HIMMELWERK original German imports. Welcome customers to inquire and order.