A hydraulic pump combined with an electric motor by using the same shaft is often referred to as a hydraulic motor pump unit or a hydraulic motor pump assembly. In this configuration, the hydraulic pump and electric motor are mechanically linked, usually through a common shaft, to form a compact integrated unit. Here are some key points about this type of hydraulic pump: 1. Design and integration: The hydraulic pump and electric motor are designed to share a single shaft, allowing direct mechanical coupling. This integration eliminates the need for additional coupling devices and ensures a compact and efficient design. 2. Power transmission: The electric motor provides the driving force to rotate the shaft, which in turn drives the hydraulic pump. The rotational energy of the motor is transmitted through the shaft to the pump, which pressurizes the hydraulic oil and sends it to the hydraulic system. 3. Efficiency and performance: The direct coupling of hydraulic pump and electric motor can improve efficiency and performance. Energy losses due to friction and sliding are minimized because there are no intermediate components such as belts or couplings, which in turn increases overall efficiency. 4. Control and speed regulation: Using the electric motor as the driving source can realize precise control and speed regulation of the hydraulic pump. The speed and torque of the motor can be easily controlled using an electronic control system, allowing the hydraulic output to be fine-tuned to the specific requirements of the application. 90R075-KN-5-AB-60-R-3-S1-D-03-GBA-26-26-24 90R075KN5AB60R3S1D03GBA262624 90-R-075-KN-5-AB-60-R-3-S1-D-03-GBA-26-26-24 90R075KN5AB60R3S1D03GBA262624 90-R-075-KN-5-AB-80-L-4-S1-E-03-GBA-32-32-24 90R075KN5AB80L4S1E03GBA323224 90-R-075-KN-5-AB-80-S-4-S1-E-03-GBA-26-26-24 90R075KN5AB80S4S1E03GBA262624 90R075-KN-5-BB-80-S-3-C7-D-03-GBA-26-26-20 90R075KN5BB80S3C7D03GBA262620 90-R-075-KN-5-BB-80-S-3-C7-D-03-GBA-26-26-20 90R075KN5BB80S3C7D03GBA262620 90R075-KN-5-BC-80-S-3-S1-D-03-GBA-26-26-24 90R075KN5BC80S3S1D03GBA262624 90-R-075-KN-5-BC-80-S-3-S1-D-03-GBA-26-26-24 90R075KN5BC80S3S1D03GBA262624 90R075-KN-5-CD-60-R-3-C7-D-03-GBA-26-26-24 90R075KN5CD60R3C7D03GBA262624 90-R-075-KN-5-CD-60-R-3-C7-D-03-GBA-26-26-24 90R075KN5CD60R3C7D03GBA262624 90R075-KN-5-CD-60-R-3-C7-D-04-GBA-17-17-24 90R075KN5CD60R3C7D04GBA171724 90-R-075-KN-5-CD-60-R-3-C7-D-04-GBA-17-17-24 90R075KN5CD60R3C7D04GBA171724 90R075-KN-5-CD-60-S-3-C6-D-03-GBA-42-42-24 90R075KN5CD60S3C6D03GBA424224 90-R-075-KN-5-CD-60-S-3-C6-D-03-GBA-42-42-24 90R075KN5CD60S3C6D03GBA424224 90R075-KN-5-CD-60-S-3-C7-D-03-GBA-42-42-24 90R075KN5CD60S3C7D03GBA424224 90-R-075-KN-5-CD-60-S-3-C7-D-03-GBA-42-42-24 90R075KN5CD60S3C7D03GBA424224 90-R-075-KN-5-CD-80-P-3-C7-E-03-GBA-26-26-24 90R075KN5CD80P3C7E03GBA262624 90-R-075-KN-5-CD-80-P-3-S1-E-03-GBA-26-26-24 90R075KN5CD80P3S1E03GBA262624 90R075-KN-5-CD-80-P-4-C7-E-03-GBA-42-42-24 90R075KN5CD80P4C7E03GBA424224 90-R-075-KN-5-CD-80-P-4-C7-E-03-GBA-42-42-24 90R075KN5CD80P4C7E03GBA424224 5. Variable speed operation: The integration of the electric motor allows variable speed operation of the hydraulic pump. By adjusting the speed of the motor, the output flow and pressure of the hydraulic pump can be controlled to flexibly adapt to different operating needs. 6. Compact and space-saving: Integrating the hydraulic pump and electric motor into one unit reduces the overall footprint and space requirements. This compact design is particularly advantageous in applications where space is limited, such as mobile machinery or equipment. 7. Maintenance and service: Since the hydraulic pump and electric motor are combined into one unit, maintenance and service can be simplified. Accessing and servicing the unit is made easier than with separate motor and pump configurations. Daily maintenance such as lubrication and inspection can be performed on the entire device. 8. Application versatility: The combination of hydraulic pump and electric motor on the same shaft provides versatility for various applications. This configuration can be used in a wide range of industries and equipment, including construction machinery, material handling systems, industrial processes, and more. 9. Power efficiency: The electric motor is famous for its high power efficiency. Compared with other power transmission methods, the combined hydraulic pump assembly is more energy-saving. This reduces energy consumption and operating costs. 90R075-KN-5-CD-80-S-3-C7-D-03-GBA-23-23-24 90R075KN5CD80S3C7D03GBA232324 90-R-075-KN-5-CD-80-S-3-C7-D-03-GBA-23-23-24 90R075KN5CD80S3C7D03GBA232324 90R075-KN-5-NN-60-P-3-C7-D-03-GBA-29-29-24 90R075KN5NN60P3C7D03GBA292924 90-R-075-KN-5-NN-60-P-3-C7-D-03-GBA-29-29-24 90R075KN5NN60P3C7D03GBA292924 90R075-KN-5-NN-60-S-3-C7-D-03-GBA-32-14-20 90R075KN5NN60S3C7D03GBA321420 90-R-075-KN-5-NN-60-S-3-C7-D-03-GBA-32-14-20 90R075KN5NN60S3C7D03GBA321420 90R075-KN-5-NN-60-S-3-S1-D-03-GBA-42-42-24 90R075KN5NN60S3S1D03GBA424224 90-R-075-KN-5-NN-60-S-3-S1-D-03-GBA-42-42-24 90R075KN5NN60S3S1D03GBA424224 90R075-KN-5-NN-80-L-3-C7-D-03-GBA-42-42-24 90R075KN5NN80L3C7D03GBA424224 90-R-075-KN-5-NN-80-L-3-C7-D-03-GBA-42-42-24 90R075KN5NN80L3C7D03GBA424224 90R075-KN-5-NN-80-R-4-S1-E-03-GBA-26-26-20 90R075KN5NN80R4S1E03GBA262620 90-R-075-KN-5-NN-80-R-4-S1-E-03-GBA-26-26-20 90R075KN5NN80R4S1E03GBA262620 90R075-KN-5-NN-80-S-3-C7-D-03-GBA-20-20-20 90R075KN5NN80S3C7D03GBA202020 90-R-075-KN-5-NN-80-S-3-C7-D-03-GBA-20-20-20 90R075KN5NN80S3C7D03GBA202020 90R075-KN-5-NN-80-S-3-C7-D-03-GBA-29-29-24 90R075KN5NN80S3C7D03GBA292924 90-R-075-KN-5-NN-80-S-3-C7-D-03-GBA-29-29-24 90R075KN5NN80S3C7D03GBA292924 90R075-KN-5-NN-80-S-3-S1-D-03-GBA-23-23-24 90R075KN5NN80S3S1D03GBA232324 90-R-075-KN-5-NN-80-S-3-S1-D-03-GBA-23-23-24 90R075KN5NN80S3S1D03GBA232324 90R075-KN-5-NN-80-S-3-S1-E-03-GBA-20-20-24 90R075KN5NN80S3S1E03GBA202024 90-R-075-KN-5-NN-80-S-3-S1-E-03-GBA-20-20-24 90R075KN5NN80S3S1E03GBA202024 10. Safety function: safety function can be incorporated into the design of the combined device to ensure safe operation. These features may include overload protection, temperature monitoring and fault detection systems to help prevent damage to the motor or pump and ensure safe working conditions. 11. System integration: The hydraulic pump and the motor are combined on the same shaft, which can be seamlessly integrated into a larger hydraulic system. The unit can be easily connected to other hydraulic components such as valves, actuators and control systems for efficient, synchronized operation. 12. Reduced noise and vibration: The direct mechanical coupling between the motor and pump helps reduce noise and vibration compared to systems with separate motor and pump components. Elimination of additional coupling devices reduces potential sources of noise and minimizes vibration transfer, resulting in quieter, smoother operation. 13. Start and stop control: The combined unit can precisely control the start and stop of the hydraulic pump. The electric motor enables smooth, gradual acceleration, reduces stress on the hydraulic system and extends component life. Likewise, controlled deceleration ensures gradual closing, preventing sudden pressure spikes or hydraulic shocks. 14. Environmental benefits: The integration of electric motors and hydraulic pumps has environmental benefits. Electric motors are known for their low emissions and reduced environmental impact compared to internal combustion engines. By utilizing electricity, the combination unit contributes to cleaner and greener operations, especially in applications where emission control is a priority. 90-R-075-KP-1-AB-60-P-3-C7-E-03-GBA-35-35-24 90R075KP1AB60P3C7E03GBA353524 90R075-KP-1-AB-60-P-3-C7-E-03-GBA-35-35-24 90R075KP1AB60P3C7E03GBA353524 90-R-075-KP-1-AB-60-P-3-S1-D-00-GBA-42-42-24 90R075KP1AB60P3S1D00GBA424224 90-R-075-KP-1-AB-60-P-3-S1-E-03-GBA-23-23-20 90R075KP1AB60P3S1E03GBA232320 90-R-075-KP-1-AB-60-P-4-S1-D-03-EBC-38-38-24 90R075KP1AB60P4S1D03EBC383824 90-R-075-KP-1-AB-60-R-3-C7-D-00-GBA-35-35-24 90R075KP1AB60R3C7D00GBA353524 90-R-075-KP-1-AB-60-S-3-C7-E-03-GBA-32-32-24 90R075KP1AB60S3C7E03GBA323224 90-R-075-KP-1-AB-60-S-3-S1-D-00-GBA-17-17-20 90R075KP1AB60S3S1D00GBA171720 90-R-075-KP-1-AB-60-S-3-S1-D-03-GBA-35-35-24 90R075KP1AB60S3S1D03GBA353524 90-R-075-KP-1-AB-60-S-3-S1-E-00-GBA-17-17-20 90R075KP1AB60S3S1E00GBA171720 90-R-075-KP-1-AB-60-S-4-S1-E-03-GBA-29-29-24 90R075KP1AB60S4S1E03GBA292924 90-R-075-KP-1-AB-61-P-3-T1-D-03-GBA-42-42-24 90R075KP1AB61P3T1D03GBA424224 90-R-075-KP-1-AB-80-L-3-S1-D-00-EBC-38-14-24 90R075KP1AB80L3S1D00EBC381424 90-R-075-KP-1-AB-80-L-3-S1-E-00-EBC-35-35-24 90R075KP1AB80L3S1E00EBC353524 90-R-075-KP-1-AB-80-L-3-S1-E-00-GBA-26-26-24 90R075KP1AB80L3S1E00GBA262624 90-R-075-KP-1-AB-80-L-4-C7-E-03-GBA-42-42-24 90R075KP1AB80L4C7E03GBA424224 90-R-075-KP-1-AB-80-L-4-S1-E-00-EBC-26-26-24 90R075KP1AB80L4S1E00EBC262624 90-R-075-KP-1-AB-80-L-4-S1-E-00-EBC-29-29-24 90R075KP1AB80L4S1E00EBC292924 90-R-075-KP-1-AB-80-P-3-C6-D-03-GBA-35-35-24 90R075KP1AB80P3C6D03GBA353524 90-R-075-KP-1-AB-80-P-3-C6-D-03-GBA-42-42-20 90R075KP1AB80P3C6D03GBA424220 15. Modularization and customization: The combined hydraulic pump and electric motor unit can be designed in a modular manner, allowing customization according to specific application requirements. Different pump displacements, motor ratings and control options can be customized to meet the needs of the hydraulic system, providing flexibility and adaptability. 16. Remote control and automation: The integration of motors can be compatible with remote control and automation systems. Combination units can be easily integrated into centralized control systems, allowing remote operation and monitoring of hydraulic systems. This facilitates the automation and remote management of equipment, increasing efficiency and productivity. 17. Redundancy and reliability: In some applications where redundancy is critical, multiple hydraulic pump motor units can be combined to provide backup and fail-safe operation. This redundancy ensures that even if one unit fails, the system can continue to operate at reduced capacity, minimizing downtime and increasing reliability. 18. Future developments: Advances in motor technology, such as the use of brushless DC motors and high-efficiency motor designs, continue to improve the performance and efficiency of combined hydraulic pump assemblies. Additionally, integration with emerging technologies such as the Internet of Things (IoT) and predictive maintenance algorithms can further optimize system performance and reduce downtime. The combination of hydraulic pump and electric motor on the same shaft offers many advantages including system integration, noise reduction, precise control, environmental benefits, modularity and customization options. As technology continues to advance, further innovations in motor efficiency, control systems, and integration capabilities are expected to drive increased performance and versatility in these combined devices.