Home Copley Controls Accelnet Series ACJ-090-09

ACJ-090-09

Name: ACJ-090-09
Brand: Copley Controls
Price: 312 USD
Rating: 4.7 (13 reviews)

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3 Minutes 29 Seconds

The ACJ-090-09 drive from Copley Controls features a continuous output power of 267 W and weighs just 0.14 kg. Part of the Accelnet Series, the model operates within a voltage range of 20-90 Vdc and offers multiple command interfaces including CANopen and Analog. It integrates protection features like overvoltage and overtemperature safeguards.

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Description
Specs
FAQ

Product Description

The Copley Controls ACJ-090-09 DC servo drive is a versatile and reliable drive solution. It is designed to ensure precise control of DC servo motors. It offers robust features and high efficiency. This servo drive is ideal for industrial automation and motion control applications.

This ACJ-090-09 DC servo drive offers exceptional protection features including high voltage overvoltage and undervoltage protection at thresholds of + 56 Vdc and + 14 Vdc respectively. Over temperature protection activates when the heat plate exceeds 70 °C to ensure system safety. It incorporates short circuit protection to prevent damage caused by output faults such as ground or phase faults. The RS-232 communication port of the servo drive provides full duplex serial communication for setup and control with baud rates ranging from 9,600 to 115,200. It supports binary and ASCII protocols for seamless integration and configuration. The auxiliary high voltage input allows uninterrupted operation of control circuits even when the main HV supply is disabled during emergency shutdowns. The input draws no current when the drive’s HV voltage exceeds the AUX-HV voltage.

The Accelnet series servo drive’s mounting options include panel slots for 0° or 90° installation with cooling facilitated through conduction from the heat plate to the mounting surface or convection to ambient air. The motor connections support four types: phase, Halls, encoder and thermal sensor. The phase connections deliver drive output currents for motor motion while Hall signals provide absolute position feedback during commutation. Encoder signals offer incremental position feedback for velocity and position modes. A thermal sensor protects the motor by shutting down the drive in case of overtemperature. The model operates efficiently within the allowable voltage range while ensuring continuous feedback and fault monitoring.

ACJ-090-09 Technical Specifications

Model Voltage Range:	20-90 Vdc
Encoder Resolution:	Programmable to 16,384 counts/rev
Dimensions:	97.28 x 62.74 x 32.77 mm
Weight:	0.14 kg
Communication Ports:	RS-232, CAN
Agency Certifications:	EN 55011: 1998, EN 61000-6-1: 2001
Peak Current:	9 Adc
Continuous Current:	3 Adc
Peak Output Power:	800 W
Continuous Output Power:	267 W
Digital Control Loops:	Current, velocity, position
Bandwidths:	Current loop: 2.5 kHz
Protection Features:	Overvoltage, undervoltage, overtemperature, short-circuits
Command Interfaces:	CANopen, ASCII, PWM, Analog

Frequently Asked Questions about ACJ-090-09

Q: What protection features are available in the Copley Controls ACJ-090-09 DC servo drive?

A: The ACJ-090-09 provides overvoltage and undervoltage protection with thresholds at +56 Vdc and +14 Vdc. It also features overtemperature and short circuit protection for system safety.

Q: How does the RS-232 communication work on the ACJ-090-09 DC servo drive?

A: The ACJ-090-09 supports full duplex RS-232 communication with baud rates from 9,600 to 115,200. It seamlessly integrates with binary and ASCII protocols for efficient configuration.

Q: What mounting options are available for the Copley Controls ACJ-090-09 servo drive?

A: The ACJ-090-09 allows 0° or 90° panel mounting using designated slots. Cooling is achieved through conduction to the mounting surface or convection to ambient air.

Q: How does the ACJ-090-09 DC servo drive ensure motor safety?

A: The ACJ-090-09 uses motor connections such as phase, Hall, encoder, and thermal sensors. The thermal sensor shuts down the drive if the motor overheats, ensuring protection.

Q: What auxiliary high voltage input features are included in the ACJ-090-09 servo drive?

A: The auxiliary HV input allows uninterrupted control circuit operation during HV supply shutdowns. It consumes no current when the drive HV exceeds AUX-HV voltage.

Internal Product Review

‘‘The Copley Controls ACJ-090-09 DC servo drive offers unparalleled reliability and functionality. Its efficient design includes short circuit protection, RS-232 communication, and robust motor feedback via encoder and Hall sensors. The ACJ-090-09 ensures smooth industrial automation performance with its high voltage protection and flexible mounting options.’’