230-07 Copley Controls
Wake Industrial LLC is not an authorized distributor of this product.
The Copley Controls 230-07 is part of the DC Servo Amplifiers series and offers a continuous current of 5 Adc with a peak current of 7 Adc for up to 1 second. It supports up to 127 CAN nodes, provides 12 digital inputs and 4 digital outputs, and operates with a current loop rate of 15 kHz.
Internal Product Review
The 230-07 is a Copley Controls DC servo amplifier with 5 Adc continuous current and 7 Adc peak current. A 15 kHz current loop rate paired with a 3 kHz velocity loop rate gives this unit crisp response in tightly tuned motion systems. Support for up to 127 CAN nodes makes the amplifier especially appealing for scalable networked servo applications.
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Product Description:
The Copley Controls 230-07 is a panel-mount DC servo amplifier supplied as part of the DC Servo Amplifiers series. The unit interfaces between a motion controller and a brushed or brushless motor, regulating current so that commanded torque and velocity profiles are achieved in industrial automation equipment such as pick-and-place heads or indexing tables. Copley Controls designed this model for distributed installations where tight current regulation, fieldbus connectivity, and digital feedback handling are required, allowing consistent motor dynamics across varying loads.
During continuous operation, the amplifier delivers up to 5 A DC of motor current, while transient demands can reach 7 A DC for up to 1 second before the drive returns to its continuous current level. The current loop is refreshed at 15 kHz, and pulse-width modulation is generated at a carrier frequency of 30 kHz; the high switching frequency minimizes audible noise and reduces torque ripple in motors with a minimum phase inductance of 200 µH per phase. The power stage can draw 8 A RMS from the supply, and regenerative events are absorbed internally with a peak capacity of 80 W. Encoder ports supply 250 mA at 5 V and accept feedback signals at 20 million counts per second, supporting high-resolution position loops. A step-and-direction front end handles command rates up to 1.5 MHz for open-loop motion generation.
The control layer processes velocity commands at a 3 kHz loop rate, providing the responsiveness needed in semiconductor handling equipment or miniature conveyor axes. Machine interlocks can use 12 digital inputs with sinking or sourcing operation and 4 digital outputs that can indicate faults, enable drives, or latch positions. The CANopen interface can coexist with up to 127 nodes on a single bus, enabling decentralized architectures without additional gateways. Control logic receives a separate 500 mA DC supply, keeping field wiring isolated from motor bus voltages, while internal protective circuitry monitors temperature and bus levels and disengages power when safe operating limits are exceeded.
