工业电动马达提供的骨干r many companies. Fully functioning, reliable equipment can prevent downtime and lost productivity. For replacement motors or new models, find the solutions your business needs here.
Motor Connector Kits
Starter Terminal Lugs
Magnetic Starter-Disconnect Combination
Motor Control Coils
Magnetic Starters - Disconnect Combination
Motor Control Modules
Motor Control Enclosures
Motor Control Fuse Kits
Types of Motors We Supply
Global Electronic Services offers a selection of various motors. Your company can get a replacement or new AC, DC or other types of motors in many popular brands.
AC motors run on alternating current and include synchronous and asynchronous types. These motors have a simple design that does not use brushes like some DC motors. Plus, thebearings should last for yearsif operated correctly. Because these motors are so popular and widely used worldwide for industrial purposes, finding a replacement is simple. The downsides of AC motors are their inability to operate at low speeds and less cost-effective speed controls.
Brushed and brushless DC motors use direct current to operate. The brushed design is common for use with torque control and variable-speed applications. For situations that require motors used in an environment with potentially volatile components, do not use brushed DC motors. Thebrushes could create sparks, leading to a dangerous situation. Brushes also require frequent replacements.
Brushless DC motorsproduce more power in a smaller space than AC or brushed DC motors。因此，这些电机是紧张区域中电力生产的理想选择。
Other types of motors include servo motors, direct drive, linear motors and stepper motors. Servo motors include any motor that has a positioning sensor on it. These motors are critical components of automation equipment and robotics.
- –Direct drive motors具有更好的技术，磨损较慢，加速更快，比伺服电机更有效地运行。
- –Linear motorscreate force along their length. Compared to more common cylindrical motors, these linear designs run more accurately and faster.
- –Stepper motorshave teeth inside the rotor to create predictable movement. Each electric pulse moves the rotor a predetermined number of degrees. These types of motors work well in applications that make the most of the rotor’s stepped movements.
Popular OEM Motors
If your company needs to replace an OEM motor with the same brand, you’ll likely find it in our catalog. We stockdozens of well-known brandsof motors, which include:
If you don’t see the brand you need in the list above, search for it on our site. With the dozens of brands we sell and repair, you will likely find the OEM motor that suits your requirements.
Uses of Industrial Electric Motors
Industrial electric motors can power many components of factories and commercial operations. The following are only some of the many uses of industrial electric motors:
- – Blowers
- – Fans
- – Pumps
- – Industrial machinery
- – Power tools
- – Electric vehicles
- – Robotics or automation devices
- – Machine tools
Industrial motors fail for several reasons. While some failures are repairable, others require replacing the unit.Common issues include the following。
Some installation problems can include shaft voltage, soft foot and pipe strain. These originate from poor installation of the motor. Unfortunately, if left ignored for too long, these issues may severely damage the motor, requiring replacement.
- –Shaft voltage problems当沿轴超过轴承的润滑极限时发生。这个问题可能导致困难，如过热和损坏或失败的轴承。使用碳刷探头测试电动机操作期间的电压可以确定是否存在此问题。
- –Soft footis another installation issue with industrial motors. This problem occurs when the motor does not even have mounting on all feet. The misalignment can result from poorly installed mounting bolts or a surface that is not entirely flat.
- –Pipe strain当驱动器和电机具有错误的对齐时会发生。使用激光轴对准工具，来自公司的某人可以确定您的电机是否有此问题并需要维修。
Mechanical issues may stem from poor installation or improper operation of a motor. Examples include loose or imbalanced shafts, worn bearings and misalignment. Vibration testers and shaft alignment tools can diagnose these problems in motors.
Power serving an industrial motor should be even and consistent. However, issues with the power’s quality may arise, producing problems with the motor’s operation. For instance, a transient voltage can happen when power surges or drops occur from weather conditions outside or nearby equipment powering on or off.
Problems with winding components, motor cables or terminations can lead to voltage imbalance. For a three-phase motor, a drop of voltage on one phase can cause a rise in the other two. Excessive voltage can wear down insulation. Using a three-phase power quality analyzer can identify this issue.
Variable Frequency Drive Issues
Overloads may cause high temperatures, high current draw or slower torque. This problem is one of the most common reasons for motor failure. If a motor overheats, check for overload with a multimeter.
Reflections on the drive output happen when the load and source impedance fall out of balance. This problem may happen with improper installation, old equipment or mismatched components. Because this issue can lead to wearing the motor wirings’ insulation, you should have someone in your company evaluate the motor first with a four-channel oscilloscope and fix any issues before the motor’s premature failure.
Benefits of Buying Industrial Motors From Global Electronic Services
When choosing to buy industrial motors from us at Global Electronic Services, your business can enjoy theb0b体育app下载:
- – In-house service and repairs
- – 18-month warranty
- – Turnaround time of one to five days
- – Complimentary rush delivery available to get your new motor within 24 to 48 hours
- – After-hours emergency repair line
Order Your Industrial Motor Replacement Online Today
Access all the industrial electric motors brands your business trusts here at Global Electronic Services. We can help you replace an existing motor or find a different model if you want to add to the equipment your company already owns.Browse our wide selectionto find your next industrial motor. For questions about Global Electronic Services or our products or services, feel free to call us at 877-249-1701.