800-307

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Model 800-307 is a programmable DC servo amplifier designed for industrial automation. It features a Space Vector PWM digital current controller with a 62.5 us update time and a pulse-direction interface for flexible motor control. The unit also supports resolver signal evaluation for ensuring accurate feedback.

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Product Description:

The Copley Controls 800-307 DC Servo Amplifier is a high-performance drive that is suitable for use in advanced motion control applications in industries and automation systems. This drive type is designed for high performance with an internally inserted interference suppression filter and built-in 24V auxiliary supply for low noise in the presence of electric interference. Standard safety functions include soft start, over voltage sensing, low voltage, short circuit, phase failure, and overload protections for guaranteeing system and user safety. It features a three-character LED display on the front panel, providing users with clear, easy-to-read information for seamless operation.

The Copley 800-307 is also programmable and can be customized for particular applications if needed. The amplifier also has a fully programmable interface, RS232, which enables it to be integrated into diverse systems conveniently. The digital current controller also has Space Vector PWM modulation with a 62.5 us update rate to provide precise control and minimize energy wastage. The digital speed controller is designed to adapt to different load conditions, allowing precise motor adjustments. It also offers flexible update rates, including 65 us and 250 us, depending on the motor type and load requirements. This amplifier ensures smoother performance and optimal efficiency in varying operational conditions. The integral position controller is also adjustable which makes motion systems' control more precise.

The 800-307 also offers multiple enhanced functionalities for motor control. Its pulse-direction interface enables its working with a servomotor or stepper motor and enhances flexibility in applications. The resolver signal evaluation processes high-resolution sine and cosine signals from encoders to provide accurate position feedback. Additionally, the encoder simulation offers both incremental as well as SSI options to improve the integration of the system.

Analog monitor outputs
2
Control loop update time
250 µs
Digital current controller
Space Vector PWM, 62.5 µs
Digital speed controller
Adaptable, 65/250 µs
Display
3-character LED
Drive type
DC servo amplifier
Encoder simulation outputs
incremental or SSI
Filter auxiliary supply
24V
Integrated safety
soft start; overvoltage & short-circuit protection
Interference suppression filter
integrated
Programmable digital inputs
4
Pulse/Direction interface
servomotor to stepper control
Resolver signal evaluation
sine-cosine from high-res encoder
RS232 interface
fully programmable

Frequently Asked Questions about 800-307:

Q: What is the drive type of the 800-307?

A: The 800-307 is a DC Servo Amplifier.

Q: What is the Control loop update time of the 800-307?

A: The Control loop update time of the 800-307 is 250 us.

Q: What is the auxiliary supply for interference suppression filter of the 800-307?

A: The auxiliary supply for interference suppression filter of the 800-307 is 24V.

Q: What is the integrated safety of the 800-307?

A: The integrated safety of the 800-307 is Soft-start, overvoltage recognition, short-circuit protection, and phase-failure monitoring.

Q: What is the Programmable digital inputs of the 800-307?

A: The Programmable digital inputs of the 800-307 are 4.


Internal Product Review

  • ‘‘The 800-307 servo amplifier offers exceptional precision and flexibility, making it ideal for advanced automation systems. Its integrated position control and high-resolution feedback ensure smooth and reliable motor operation.’’

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