SC402048001
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The SC402048001 servo drive supports 1 or 3-phase input voltage of 115/230 VAC with a current loop bandwidth of up to 3 kHz. Manufactured by Pacific Scientific as part of their SC400 Servo Drives, the drive offers a peak output power of 2000 W at 230 VAC. It maintains a form factor of less than 1.01.
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Product Description:
The Pacific Scientific SC402048001 is a high-performance servo controller. It belongs to the advanced SC400 Servo Drives series. It is designed to provide reliable motion control.
The SC402048001 has a continuous output current of 3.5 A and a peak current of 7.0 A. This servo controller achieves optimal efficiency of more than 90% at rated power. It work on 115/230 VAC single or three-phase, 47–63 Hz. The bus voltage is 320 VDC for 230V input and 160 VDC for 115V input. The controller features a current loop bandwidth of up to 3 kHz, enabling responsive operation. The controller has a velocity input command of ±10 V and may adjust velocity offset to zero. Drift is eliminated at 50 µV/°C typically. The open collector fault output may accommodate up to 30 VDC at 25 mA sink. The output ripple frequency is maintained at 20 kHz. The controller performs reliably in humidity from 10% to 90% non-condensing and at altitudes up to 1500 meters. The unit's side panel provides access to input and control voltage fuses for further safety. The shunt regulator is optional and has a peak power of 1500 W and a continuous power of 20 W. It has a maximum output power of 2000 W for 230V input and 1000 W for 115V input. The continuous output power ratings are 1000 W at 230 VAC three-phase, 700 W at 230 VAC single-phase and 350 W at 115 VAC single-phase. The Drive weighs about 5 pounds and has a form factor of less than 1.01. The motor and input power are connected by two 10-contact connectors with 0.156-inch contact centers. SC400 Servo Drives are designed to be environmentally resilient, with a working temperature range of 0°C to 50°C at full rating. It can sustain temperatures of up to 60°C with derating.
The Pacific SC402048001 is designed for convenient mounting with three specialized slots for cabinet or vertical surfaces. All signal interfaces have plug-in connectors on the front panel. Feedback and command signals are sent via 15-contact and 8-contact connectors with 0.1-inch contact centers. The storage temperature ranges between -55°C and 70°C. It is ideal for demanding automation and motion control environments.
Frequently Asked Questions about SC402048001:
Q: How does the current loop bandwidth of SC402048001 Servo controller enhance performance?
A: A higher current loop bandwidth enables the controller to respond quickly to changes in load or input, improving overall motion precision and system stability.
Q: Why is the velocity offset adjustment feature included in SC402048001 Servo controller?
A: This feature allows users to precisely set the system’s baseline speed, reducing errors and maintaining smoother operation in demanding motion tasks.
Q: How does open collector fault output benefit SC402048001 Servo controller users?
A: It provides direct fault signaling to system controllers, making troubleshooting and error detection more efficient in industrial environments.
Q: What is the role of the shunt regulator in SC402048001 Servo controller?
A: The optional shunt regulator helps absorb excess regenerative energy during motor deceleration, protecting the drive and system components from voltage spikes.
Q: How do plug-in connectors on SC402048001 Servo controller simplify installation?
A: Plug-in connectors streamline wiring, allowing faster setup, straightforward signal changes, and easier maintenance or replacement in industrial automation setups.
