ME4-055-03

Ask for Availability

Preparing your secure checkout page...

The ME4-055-03 from Copley Controls features dual H-bridge MOSFET outputs at 12.5 kHz, operates with 24 high-speed digital inputs, and weighs only 0.09 kg. Part of the Bantam M-Axis Series, this unit supports input voltages from 14~55 Vdc and offers complete digital control loops for current, velocity, and position.

Warranty
Wake Industrial Warranty

Quote Request Form:

To contact sales for pricing and lead time:

Payment Methods

Visa
Mastercard
AmEx
Wire Transfer

Shipping Methods

DHL
UPS
FedEx
Freight

Our Credentials

Cary Chamber
DUNS Registered
SAM Registered
BBB Accredited

Product Description:

The ME4-055-03, a high-performance multi-axis stepper controller for commercial environments, is a component of Copley Controls' Bantam M-Axis Series. The controller is specifically designed for precise motion control applications. The controller, which is renowned for its compact design, is well-suited for advanced automation duties due to its ability to support flexible configurations for stepper motors and servo operation.

With a continuous current of 3 A per axis, the ME4-055-03 multi-axis stepper controller DC-powered drive may work from 14 to 55 VDC. Cyclic Synchronous Position (CSP), Profile Position, Microstepping, and Homing are some of the control modes it offers. For even more flexibility, it also supports Indexer and PVT modes for motion control. In addition to technical specifications like Gearing and Camming, it provides a full complement of stepper motor modes, including Position, Velocity, and Torque (Servo Mode). For reliable and accurate motor feedback, the controller is compatible with a variety of feedback types that include incremental encoders, Hall sensors, and auxiliary encoders. To facilitate efficient communication with external systems, the controller is equipped with 24 high-speed programmable digital inputs and 8 MOSFET outputs that are compatible with 24 V. As a supplementary interface for programming and diagnostics, RS-232 is offered; however, EtherCAT is used for primary communication management.

With dimensions of 101.6 mm x 76.2 mm x 20.83 mm, the ME4-055-03 multi-axis stepper controller is ideal for uses where there is limited room. For accurate load handling, it uses Cyclic Synchronous Torque (CST) mode for torque control, and it provides profile and cyclic synchronous modes for velocity control. Servo control modes for interpolated positioning are also incorporated into its design, which enhances its utility in industrial automation.

Additional control modes (stepper)
Homing, Indexer, PVT
Ambient temperature (operating)
0 to +45°C
Continuous phase current
3 A (2.12 Arms)
Digital control loops
Current, velocity, position (100% digital)
Digital inputs
24 channels, 100 ns RC filter, 10 kΩ pull‑up to 3.3 Vdc
Digital outputs
Open‑drain MOSFET, 1 kΩ pull‑up to 5 Vdc, 300 mA max
Input voltage
14–55 Vdc
Peak phase current
3 A (2.12 Arms, ±5%)
PWM output
Dual H‑bridge MOSFET, 12.5 kHz center‑weighted
Size (W×D×H)
101.6 × 76.2 × 20.83 mm
Stepper control modes (motion)
Cyclic Sync Position, Profile Position, Microstepping
Supported feedback types
Incremental encoder; Hall sensor; Auxiliary encoder
Weight
0.09 kg

Frequently Asked Questions about ME4-055-03:

Q: Does ME4-055-03 support EtherCAT for primary communication?

A: Yes, it supports EtherCAT for fast and synchronized communication. This ensures real-time data handling and seamless integration in automation systems.

Q: Why do 24 digital inputs exist in ME4-055-03?

A: The 24 high-speed programmable digital inputs allow flexible customization. They enable efficient interfacing with external triggers and system-level operations.

Q: How does ME4-055-03 handle multiple control modes?

A: It offers Cyclic Synchronous, Profile Position, and PVT modes. These modes provide enhanced flexibility for position, velocity, and torque control.

Q: Do MOSFET outputs of ME4-055-03 support 24 V?

A: Yes, the 8 MOSFET digital outputs are 24 V compatible. This ensures reliable switching for external actuators or indicators.

Q: Why is the 3 A current rating important in ME4-055-03?

A: The 3 A continuous current ensures consistent power delivery per axis. It supports demanding applications without performance degradation.


Internal Product Review

  • ‘‘The ME4-055-03 by Copley Controls excels with 3 A continuous current per axis and flexible stepper/servo modes. Its 8 MOSFET outputs ensure seamless external system integration. The EtherCAT communication enhances real-time data handling, while its compact 101.6 mm x 76.2 mm form factor suits tight spaces.’’

Motion Industries logo
3M logo
IBM logo
Gexpro Logo
Caterpillar logo
NASA logo
Ford logo
Vallen logo