Home Copley Controls Stepnet Series SP4-055-03

SP4-055-03

Name: SP4-055-03
Brand: Copley Controls
Price: 342 USD
Rating: 4.4 (35 reviews)

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The SP4-055-03 features a peak current of 3 Adc and a lightweight profile at 0.09 kg. Built by Copley Controls, it belongs to the Stepnet Series, offering a wide input voltage range of 14 to 55 Vdc. This device supports control modes for position, velocity, and torque with communication interfaces including CANopen.

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Description
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FAQ

Product Description

The SP4-055-03 is a compact and high performance four axis DC-powered drive. It is designed for precise position and velocity control of stepper motors via the CANopen protocol. This cost effective device leverages advanced FPGA technology to support efficient multi axis operations in industrial automation applications.

The Stepnet series DC drive operates as four independent CANopen nodes compliant with the DSP-402 motion control standard. Supported modes include Profile Position-Velocity, Homing and Interpolated Position Mode (PVT) that caters to versatile industrial needs. Additionally, a servo mode enables precise position, velocity and torque control using CANopen or PWM signals. The device handles stepper command pulses and integrates master encoder inputs for camming or gearing operations in microstepping mode. The drive incorporates essential safety measures including HV overvoltage and undervoltage protections. These ensure outputs turn off if voltage exceeds 55 VDC or falls below 14 VDC. Thermal protection is also included with outputs shutting down if the heat plate temperature exceeds 90 °C.

This Copley Controls SP4-055-03 DC drive supports an input voltage range of 14 – 55 VDC and delivers continuous and peak currents of 3 A. Feedback is supported through four groups of A/B/X digital encoder inputs that is compatible with single ended signals and capable of processing up to 2 Mlines/sec. The drive also features a 5 VDC power output for encoders that is protected against thermal and short circuit conditions. Communication interfaces include an optically isolated CANopen port and an RS-232 port for CME2 software access. A high speed SPI port is provided with one input and four outputs programmable for custom functions. This compact and reliable DC drive is an ideal choice for demanding multi axis motion control applications.

SP4-055-03 Technical Specifications

Peak Current (adc):	3 Adc (±5%)
Communication:	CANopen, RS-232
Digital Inputs:	24 HS inputs
Digital Outputs:	8 MOSFET outputs
Agency Standards:	EMC Directive 2004/108/EC
Continuous Current (adc):	3 Adc
Input Voltage (vdc):	14~55 Vdc
Dimensions (mm):	101.6 x 76.2 x 20.83
Weight:	0.09 kg
Ambient Temperature (operating):	0 to +45°C
Ambient Temperature (storage):	-40 to +85°C
Feedback:	Digital Incremental Encoder
Control Modes:	Position, Velocity, Torque

Frequently Asked Questions about SP4-055-03

Q: What is the input voltage range for the Copley Controls SP4-055-03?

A: The SP4-055-03 supports an input voltage range of 14 to 55 VDC. This allows reliable operation in diverse industrial applications with varying power requirements.

Q: How does the SP4-055-03 ensure safety during operation?

A: The SP4-055-03 includes HV overvoltage and undervoltage protections. It also features thermal protection that shuts down outputs if the heat plate temperature exceeds 90°C.

Q: What encoder feedback options does the SP4-055-03 provide?

A: The SP4-055-03 supports four groups of A/B/X digital encoder inputs. It processes up to 2 Mlines/sec and ensures compatibility with single-ended signals for precise feedback.

Q: What communication interfaces are available in the SP4-055-03?

A: The SP4-055-03 features an optically isolated CANopen port and an RS-232 port. A high-speed SPI port with programmable input and outputs enhances custom functionality.

Q: What modes of motion control does the SP4-055-03 support?

A: The SP4-055-03 supports Profile Position-Velocity, Homing, and Interpolated Position Modes. A servo mode provides precise control of position, velocity, and torque using CANopen or PWM signals.

Internal Product Review

‘‘The Copley Controls SP4-055-03 DC drive ensures exceptional motion control with its DSP-402 compliance, thermal protection, and CANopen compatibility. It delivers continuous 3 A current at 14-55 VDC. It supports high-speed encoder inputs and versatile modes like camming. Its robust safety measures make it ideal for industrial automation.’’