SC452-017-05
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The SC452-017-05 shaft collar is made from durable steel with a black oxide finish, featuring a 17 mm bore size and an outer diameter of 35 mm. A member of the SC450 Brushless Servo Controllers by Pacific Scientific, it employs a one-piece clamping type and supports operation in temperatures ranging from -40°C to 175°C.
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Product Description:
The Pacific Scientific SC452-017-05 Brushless Servo Controller provides reliable velocity and torque control for brushless servo motors. This model supports precise operation and stable performance in demanding environments.
The SC452-017-05 brushless servo controller features an adjustable velocity offset that allows fine tuning to zero. Its velocity offset drift is typically 50 µV/°C that ensures consistent input performance with changing temperatures. The torque (current) limit is adjustable from 0 % to 100 % using a potentiometer. The discrete input sampling occurs at 1.024 milliseconds for Jog+, Jog- and mechanical home switch inputs. The position loop update also occurs every 1.024 milliseconds that enables precise positioning. The serial communication interface of this controller is RS-232 or RS-485 and is switch -selectable. The supported baud rates include 1200, 2400, 4800 and 9600. It uses a 10 bit data word (8 data, 1 start, 1 stop bit) with no parity. The controller includes a fault output feature with an open collector rated at 30 VDC and a 25 mA current sink capacity. These attributes ensure the device’s suitability in feedback sensitive and protection critical applications. The SC450 series brushless servo controller weighs 6 lbs (2.7 kg) that offers portability and ease of installation. Its velocity control stability is ensured with low thermal drift. The use of discrete and analog inputs enhances motion versatility.
The SC452-017-05 brushless servo controller supports operation in non condensing humidity conditions between 10 % and 90 %. It can be stored at temperatures ranging from – 55 °C to + 70 °C. The maximum operational altitude for the model is 5000 feet or 1500 meters. These specifications allow the controller to function reliably in challenging conditions. It supports advanced servo control techniques.
Frequently Asked Questions about SC452-017-05:
Q: Can SC452-017-05 maintain stable velocity in fluctuating temperatures?
A: Yes, it can maintain velocity control using an adjustable velocity offset. The drift remains typically 50 µV per °C to ensure consistent input behavior under temperature variations.
Q: How does the SC452-017-05 brushless servo controller handle real-time position feedback?
A: It performs position loop updates every 1.024 milliseconds. This rapid refresh rate ensures precise positioning and smooth motion control in fast-response applications.
Q: Does the SC452-017-05 support flexible communication configurations?
A: Yes, the controller supports both RS-232 and RS-485 interfaces. It allows baud rate selection from 1200 to 9600 for compatibility with different system setups.
Q: What current control capabilities does SC452-017-05 offer?
A: It features a torque limit that adjusts from 0 to 100 percent. The control is done using a potentiometer for reliable current regulation in varied load demands.
Q: Can the SC452-017-05 operate in harsh storage and environmental conditions?
A: Yes, it can be stored from minus 55 to plus 70 degrees Celsius. It operates reliably up to 5000 feet in 10 to 90 percent non condensing humidity.