SC453-002-15 Pacific Scientific
Wake Industrial LLC is not an authorized distributor of this product.
- Straightforward Pricing: No Rush Fees, No Credit Card Fees
Current response time:
3 Minutes
31 Seconds
The Pacific Scientific SC453-002-15 is a servo controller from the SC450 Brushless Servo Controllers series. It is a programmable digital position controller with resolver feedback and offers a continuous current of 7.5 A at both 115 and 230 VAC. The controller weighs 5.0 kg, provides peak output power of 4500 W at 230 VAC, and supports position control resolution of 4096 steps per revolution.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The SC453-002-15 belongs to the SC450 Brushless Servo Controllers series produced by Pacific Scientific. As a programmable digital position controller, this unit governs brushless servomotors in automated machinery and translates motion commands from a host PLC into precise electrical output for the motor phases. It is used where closed-loop positioning and velocity regulation are required in industrial automation. Typical applications include indexing, transfer, and positioning systems that depend on repeatable axis response during changing loads.
The controller can maintain a continuous phase current of 7.5 A from either 115 VAC or 230 VAC mains, which allows it to operate on common industrial supply voltages. During rapid acceleration or load disturbances, it supplies a peak current of 15.0 A, while the associated peak output power at 230 VAC reaches 4500 W. Current is modulated by a pulse-width inverter that switches at an output ripple frequency of 15 kHz; this switching rate helps reduce torque ripple and audible noise. Resolver feedback is accepted directly, allowing rotor position tracking without an additional encoder. Internally, the controller resolves shaft rotation into 4096 steps per rev, and the position loop uses these increments to follow commanded motion. This arrangement supports steady commutation during low-speed positioning and consistent response during faster indexing moves.
The motion loop supports a control accuracy of 15 arcmin and a commandable span from 0 to 100,000,000 steps, enabling both fine positioning and very long travel on a single axis. The hardware weighs 5.0 kg, which supports panel mounting without special reinforcement and helps the unit fit into compact control layouts. All electronic components are intended to operate within an ambient range of 0 to 50 °C, and the unit can be stored from −55 °C to 70 °C when powered down. Its programmable control functions make it suitable for multi-axis machinery and material-handling equipment that require accurate and repeatable servo performance.
Frequently Asked Questions about SC453-002-15:
Q: What is the configuration of the SC453-002-15 servo controller?
A: The SC453-002-15 is a programmable digital position controller for precise motion applications.
Q: What is the position control accuracy of the SC453-002-15?
A: This model achieves position control accuracy of 15 arcmin, providing precise positioning capability.
Q: What is the peak current rating of the SC453-002-15?
A: The peak current rating for the SC453-002-15 servo controller is 15.0 A.
Q: What type of feedback does the SC453-002-15 utilize?
A: Resolver feedback is used by the SC453-002-15 for position detection.
Q: What continuous current does the SC453-002-15 support at 115 VAC and 230 VAC?
A: The SC453-002-15 can operate continuously at 7.5 A on both 115 VAC and 230 VAC input voltages.
