800-1785B Copley Controls
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The Copley Controls 800-1785B is part of the Accelnet CanOPEN Modules series and provides a continuous current of 3 Adc with a peak current of 9 Adc for up to 1 second. It delivers continuous output power of 163 W and peak output power of 490 W. The module supports 9 digital inputs, 4 digital outputs, and features an encoder line frequency of 5 MHz.
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Product Description:
The 800-1785B is a servo drive module engineered by Copley Controls for the Accelnet CANopen Modules series. Operating as a CANopen node, it converts DC bus power into controlled motor current for distributed motion platforms in packaging, assembly, and robotics. Its onboard DSP closes fast current loops locally, reducing demand on the host controller while preserving accurate torque response. The compact housing supports dense cabinet layouts where several axes must fit in limited space.
Under continuous duty, the unit delivers 3 Adc and a sustained output of 163 W. A current-loop bandwidth of 2.5 kHz works with a loop update rate of 15 kHz to reduce phase lag and overshoot during command changes. For machine I/O, the controller includes 9 opto-isolated digital inputs that can handle limit, home, or enable signals.
Dynamic moves are supported by a peak capability of 9 Adc and 490 W for intervals of up to 1 s. Motor windings must present at least 200 µH so current ripple stays within the intended design range. A PWM ripple component centered at 30 kHz remains above audible frequencies, and four digital outputs return status information to the PLC.
Wake Industrial can arrange same-day shipping when production schedules are tight. Each purchase includes a 1-year warranty. Quotations remain valid for 30 days, and the chat tool available on the website can be used for general questions about type codes or fault codes. Encoder feedback acceptance reaches 5 MHz line frequency, and the integrated 5 Vdc sensor supply eliminates the need for a separate external source during motor feedback operation.
Frequently Asked Questions about 800-1785B:
Q: What is the continuous current rating of the 800-1785B module?
A: The 800-1785B supports a continuous current output of 3 Adc for stable motor control.
Q: What is the peak output power capability of the 800-1785B?
A: This drive offers a peak output power of 490 W, available for up to 1 second.
Q: How many digital inputs and outputs does the 800-1785B provide?
A: The 800-1785B includes 9 digital inputs and 4 digital outputs for flexible connectivity.
Q: What is the maximum encoder line frequency supported by the 800-1785B?
A: This module accepts encoder signals with pulse frequencies up to 5 MHz.
Q: What is the PWM carrier frequency of the 800-1785B module?
A: The PWM carrier frequency for the 800-1785B is set at 15 kHz.
