SC725A-001-01
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The SC725A-001-01 motor starter contactor features a current rating of 25 Amps, a coil voltage of 120V AC, and auxiliary contacts of 1 NO + 1 NC, all housed in an IP20-protected enclosure. Part of the SC720 Command Controllers series by Pacific Scientific, it boasts a mechanical life of 10 million operations and supports DIN rail mounting.
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Product Description:
Pacific Scientific manufactures the SC725A-001-01 Command Controller a versatile solution designed for a wide range of industrial automation tasks. It is designed for precision and reliability. This controller is utilized in servo-based control systems to manage diverse operations. It may be used in a variety of motion control applications since it provides both torque and velocity control modes.
The SC725A-001-01 Command Controller has a broad operation temperature range of -30 °C to +120 °C. It also has a range of storage temperatures in the range of -25 °C to +70 °C. Such tolerance guarantees immunity against thermal shock and service outage. The controller uses a 12-bit RDC for position feedback precision. This accuracy benefits motion control systems requiring detailed positioning. The controller type supports velocity and torque management. This SC720 Command Controller is designed to meet the rigorous demands of modern automation systems. It operates with an input voltage range of 90 to 264 VAC and supports a frequency range of 47 to 63 Hz that offers flexibility across global power standards. This controller delivers a continuous power output of 30 A with a peak power capability of 60 A for reliable performance during both steady-state and high-demand conditions. It features a peak static torque of 16.8 Nm and an operating torque of 15.9 Nm which makes it suitable for torque-intensive applications. With a rated speed of 6000 RPM, this controller ensures responsive and precise motion control in servo-based systems.
The SC725A-001-01 Command Controller is engineered for high-performance motion control applications. It offers a continuous static torque of 7.8 Nm and delivers a peak output power of 18 kW for up to 5 seconds, making it ideal for applications requiring short bursts of high power.
Frequently Asked Questions about SC725A-001-01:
Q: How does the 12-bit RDC enhance performance in the SC725A-001-01?
A: The 12-bit RDC ensures fine resolution in position feedback, reducing lag in control loops. This boosts the accuracy of servo control in high-precision applications.
Q: Why is the wide AC input voltage range important for SC725A-001-01?
A: The SC725A-001-01 supports 90–264 VAC, allowing it to function globally without voltage conversion. It simplifies integration across international power environments.
Q: What benefit does 6000 RPM rated speed offer for dynamic applications?
A: The high RPM enables rapid acceleration and deceleration, crucial for applications needing fast response. It improves cycle time and machine efficiency.
Q: Why is torque mode essential in the SC725A-001-01 Command Controller?
A: Torque mode allows consistent torque delivery regardless of speed changes. This makes it suitable for tension control and torque-limited applications.
Q: What role does the 18 kW peak output power play in short burst applications?
A: The SC725A-001-01 can supply up to 18 kW for 5 seconds, accommodating sudden load spikes. This ensures performance during rapid acceleration or high-torque phases.