Home Copley Controls Accelnet Series ACJ-055-18-S

ACJ-055-18-S

Name: ACJ-055-18-S
Brand: Copley Controls
Price: 258 USD
Rating: 4.6 (16 reviews)

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Current response time:

6 Minutes 8 Seconds

The ACJ-055-18-S driver offers a peak current of 18 Adc, continuous current of 6 Adc, conduction cooling through a heatplate, and weighs just 0.14 kg. Belonging to the Accelnet Series by Copley Controls, it provides continuous output power of 323 W and operational reliability across temperatures from 0 to +45 °C.

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Description
Specs
FAQ

Product Description

The model ACJ-055-18-S is a compact DC servo drive manufactured by Copley Controls. This servo drive is compatible with pulse/direction commands, CU/CD formats and programmable A/B signals with emulated resolutions.

This Accelnet series servo drive supports PWM outputs for ungrounded Wye or delta wound brushless motors and DC brush motors. It features a Multi Mode Encoder Port and accommodates three differential input/output channels to enable compatibility with digital and analog encoders. The encoder port supports dual loop position-mode operation to enhance precision for motor and load control. It is equipped with bicolor LEDs to indicate drive and CAN bus status that simplifies monitoring during operation. The servo drive offers nine digital inputs with eight programmable for diverse functions such as drive reset, motor over temperature monitoring or motion profile abort. Input IN1 is dedicated to the drive enable function. The motor connections include phase U, V, W for motor power and hall sensors along with programmable brake outputs requiring an external flyback diode. The drive supports a motor over-temperature sensor to ensure operational safety.

The ACJ-055-18-S DC servo drive has a robust configuration that includes CAN communication, programmable digital inputs and encoder compatibility to enhance its adaptability for precise control. It provides 5 V DC at 400 mA maximum for encoder power. The digital inputs are grouped to accommodate different RC filters with high speed (HS) and general purpose (GP) input options. This flexibility is ideal for connecting limit switches, home switches and velocity command signals. The bicolor LED indicators follow CAN Indicator Specification 303-3 for comprehensive drive and bus status updates. Its size of 97.28 x 62.74 x 32.77 mm ensures space efficient deployment.

ACJ-055-18-S Technical Specifications

Peak Current:	18 Adc (12.73 Arms, sinusoidal) ±5%
Vibration Resistance:	2 g peak, 10~500 Hz (sine), IEC60068-2-6
Shock Resistance:	10 g, 10 ms, half-sine pulse, IEC60068-2-27
Cooling:	Conduction through heatplate or convection
Input Voltage Range:	20-55 Vdc
Continuous Current:	6 Adc (4.24 Arms, sinusoidal) ±5%
Peak Output Power:	970 W
Continuous Output Power:	323 W
Output Resistance:	0.075
Mechanical Size:	3.83 x 2.47 x 1.29 in. (97.28 x 62.74 x 32.77 mm)
Weight:	4.8 oz (0.14 kg)
Operating Temperature:	0 to +45 °C
Storage Temperature:	-40 to +85 °C

Frequently Asked Questions about ACJ-055-18-S

Q: What types of motors are compatible with the ACJ-055-18-S DC servo drive?

A: The ACJ-055-18-S supports ungrounded Wye or delta wound brushless motors and DC brush motors. Its PWM outputs ensure precise control and compatibility with these motor types.

Q: How does the ACJ-055-18-S improve position-mode control?

A: The ACJ-055-18-S features a Multi Mode Encoder Port with dual-loop position-mode operation. This enhances precision in controlling both motor and load movements during operation.

Q: What input and output options does the ACJ-055-18-S provide for diverse functions?

A: This model offers nine digital inputs with eight programmable for tasks like drive reset or motion profile abort. It also includes three differential input/output channels for encoder compatibility.

Q: How does the ACJ-055-18-S handle motor safety features?

A: The ACJ-055-18-S includes a motor over-temperature sensor to ensure operational safety. Programmable brake outputs with an external flyback diode further enhance motor protection.

Q: What are the dimensions and power capabilities of the ACJ-055-18-S DC servo drive?

A: With compact dimensions of 97.28 x 62.74 x 32.77 mm, the ACJ-055-18-S is space efficient. It provides 5 V DC at 400 mA maximum to power encoders.

Internal Product Review

‘‘The ACJ-055-18-S DC servo drive by Copley Controls excels in precision motor control. The model comes with compact design, dual-loop position-mode operation, and nine programmable digital inputs. Its multi-mode encoder port, PWM outputs, and compliance with CAN Indicator Specification 303-3 make it a reliable choice for advanced automation systems.’’