5224AC Copley Controls
Wake Industrial LLC is not an authorized distributor of this product.
MPN: 8001238
The 5224AC DC Servo Amplifier is manufactured by Copley Controls as part of their DC Servo Amplifiers series. It operates with a nominal input voltage of 115 VAC and delivers a continuous current of 10 Amps, with a peak current of 20 Amps. The amplifier supports a bandwidth of 3 kHz and uses a 25 kHz PWM frequency.
Internal Product Review
The 5224AC from Copley Controls is a DC servo amplifier designed for high-performance motion control, offering a 3 kHz bandwidth and 25 kHz PWM frequency. With a continuous current rating of 10 A and peak current up to 20 A, this unit ensures precise and consistent output for demanding servo applications. The quick enable response of 1 ms and overtemperature trip at 70 °C highlight dependable protection and fast operation.
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Product Description:
The 5224AC DC servo amplifier is built by Copley Controls for the DC Servo Amplifiers series. It interfaces between a single-phase mains supply and brushed servo motors in industrial automation cells. The unit converts command voltages from motion controllers into controlled armature current so positioning, tensioning, and speed loops remain accurate during load changes and reversals.
The power stage runs from a nominal 115 VAC line and supplies a continuous motor current of 10 A, with momentary output rising to 20 A during acceleration spikes. A small-signal bandwidth of 3 kHz helps the amplifier respond quickly to command changes, while 25 kHz PWM reduces audible noise from the motor. A minimum load inductance of 400 µH limits current ripple, the reference input passes through a 94 kΩ divider, and the logic interface treats voltages above 2.5 V as high.
Protection circuitry halts operation if the DC bus falls below 45 VDC or rises above 195 VDC, which helps shield internal components from supply anomalies. Thermal sensors open the gate drive at 70 °C, and the amplifier resumes operation after the heatsink cools to a safe level. Once the enable line is asserted, full current regulation is established within 1 ms, and fault logic cooperates with the voltage monitors to force a controlled shutdown when needed.
Wake Industrial offers a 1-year warranty on refurbished or new units. Same-day shipping can be arranged when schedules demand it. The chat tool available on the website answers questions about fault codes or type codes.
