


( Brand: Pacific Scientific ), ( Part Type: Servo Drive ), ( Manufacturer Part Number: SC904-001-01 )
The Pacific Scientific SC904-001-01 Servo Drive is a versatile and advanced motor control system designed for various automation applications. This servo drive is part of Pacific Scientific's SC900 Series, which is known for its high performance, reliability, and easy-to-use features.
The SC904-01 is a compact, single-axis servo drive that comes with an integrated motor feedback device, making it a complete motion control solution. This servo drive is suitable for applications that require precise positioning, speed control, and torque control. It can handle motor currents up to 19 A and a continuous power of 3.7 kW. The drive is designed for use with AC induction motors and brushless DC servomotors.
This servo drive comes with a digital brushless controller that supports a wide range of encoder types, including absolute and incremental encoders. It can support encoder resolutions as low as 252 pulses per revolution, providing high-resolution positioning and accurate feedback. The servo drive supports various communication protocols, including BiSS-C, SSI, CANopen, and EtherCAT, allowing seamless integration with various control systems.
The SC904-01 is equipped with various protection features to ensure safe and reliable operation. It includes overcurrent protection, overvoltage protection, over-temperature protection, and shielded galvanically isolated inputs and outputs to prevent electromagnetic interference. The servo drive also comes with a built-in energy recovery system that recovers kinetic energy during deceleration to improve the overall efficiency of the system.
The SC904-01 is easy to program using Pacific Scientific's MotionMaster software. The user-friendly software provides a wide range of features, including position, velocity, torque, and current control, as well as various motion profiles, like orbital, ramp, and sine. The software also allows users to customize parameters like acceleration and deceleration rates, integrator gain, and filter settings to optimize the performance of the system for their specific application.
The SC904-01 is designed for easy installation and commissioning. It comes with a DIN rail mounting option, making it ideal for use in cabinets and control panels. The servo drive also comes with a wide range of connectors and cables for easy connection to motors, encoders, and power supplies.
In summary, the Pacific Scientific SC904-001-01 Servo Drive is a versatile and powerful motion control solution designed for applications requiring precise positioning, speed control, and torque control. Its advanced features, easy-to-use software, and reliable protection mechanisms make it an excellent choice for various automation applications.
The Pacific Scientific SC904 servo drive (Model: SC904-001-01) is a popular choice for applications requiring precise control of motor movement. This servo drive offers several features making it an attractive option for various industries. In this analysis, we'll discuss the advantages and disadvantages of purchasing a SC904 servo drive for your specific application.
II. Pros (Advantages)1. High Accuracy: The SC904 servo drive delivers high-precision control of up to 0.1 degrees with its advanced microprocessor control.
2. Wide Operating Temperature Range: This servo drive reliably operates within a temperature range of -20 to 60 degrees Celsius, making it suitable for diverse environments.
3. RS-232, CAN, and Analog I/O Connections: Flexible communication options enable seamless integration into various control systems.
4. Wide Voltage Input Range: The servo drive can work with voltage inputs from 85 to 264 volts AC or 100 to 150 volts DC, providing versatility in power sources.
5. Rugged Design: The SC904 servo drive features a robust industrial design, making it suitable for harsh environments.
III. Cons (Disadvantages)1. Complex Configuration: Setting up and configuring the SC904 servo drive might be challenging for users unskilled in advanced motor control systems.
2. Cost: The price point of the SC904 servo drive may be higher than competing products in the market with similar precision capabilities.
3. Limited Torque Capacity: The servo drive has a lower torque capacity compared to larger models, only reaching a maximum of 10 Nm.
IV. ConclusionIn conclusion, the Pacific Scientific SC904 servo drive (Model: SC904-001-01) is an excellent choice for applications requiring high-precision motors and strong communication capabilities. The servo drive's versatility, wide operating temperature range, and rugged design make it suitable for various industries. However, it may be more complex to configure and has a higher price point and limited torque capacity compared to other models.
V. RecommendationIf you're looking for a servo drive with high precision, flexible communication options, and a wide operating temperature range for applications within your budget, the Pacific Scientific SC904 servo drive (Model: SC904-001-01) is an excellent option to consider. If torque capacity is a concern or the configuration process seems intimidating, it's recommended to weigh the advantages and disadvantages carefully based on your specific application requirements before making the purchase.
This is a USED part in good usable condition and was working order when removed. Please review the photos on listing to see condition. The Item may show slight signs of cosmetic wear such as scratching, discoloration, shelf and/or other markings that should not impact the units performance.