Introduction

• Stepping motor drives series with Step & Direction interface and realized with SMD technology in single EUROCARD format card (100×160 mm).
• System backward-compatible with the previous series (with PTH technology) equipped with a 32 pole, DIN 41612 form D connector. Drives designed to be assembled inside a RACK complete with motherboard.
• Target: multi-axes applications requiring backward-compatibility with the previous series.

Highlights

• Mechanical, electric and applicative backward-compatibility with the previous series drives.
• Electronic damping facility for further acoustic noise and mechanic vibrations reduction at low and medium speed.
• Standard input and output signals facilitate the interface with the most common control systems.
• Particular care dedicated to obtain top performance and low power losses for both the card and the motor, limiting the need for forced ventilation.

Technical Specifications

• Version: open frame drive in 100 x 160 x 45 mm.
• Range of operating voltage: 55-180 VDC.
• Range of current: 1.6-12 Amp. Setting up to eight possible values by means of dip-switches
• Microstepping: 200, 400 or 800 steps /revolution Setting by means of dip- switches.
• Automatic current reduction at motor standstill.
• Possibility to switch off motor current with an external logic signal.
• Protections:
  -Protection against under-voltage and over-voltage.
  -Protection against a short-circuit at motor outputs.
  -Overheating protection.
• Operation with a single external power supply.
• Electronic resonance damping facility.
• Two separated and co-working electronic circuits to ensure acoustic noise and mechanical vibration reduction at low and medium speed.
• Warranty: 24 months.

Introduction

• Series of ministep bipolar chopper drives, suitable for driving medium power two-phase stepping motors, with four, six or eight terminals.
• Compact, easy to use and cost effective solution. This system is designed for easy mounting inside a metallic electrical cabinet.
• Equipped with power supply and particularly suitable for stand-alone applications (AC input).
• Target: medium and medium-low power applications without special configuration requirement, but needing great dynamic performance, high reliability, low acoustic noise and mechanic vibrations reduction .

Highlights

• Microstepping function up to 4.000 step/rev.
• Electronic damping facility for further acoustic noise and mechanic vibrations reduction at low and medium speed.
• Separated connectors for logic signals and power connections.
• Optoinsulated and differential input and output signals ease interfacing with the most commonly used control systems.

Technical Specifications

• Version: open frame drive in 101 x 125 x 35 mm, equipped with AMP connectors.
• Range of operating voltages: 24-50 VAC.
• Range of current: 1,7-6,0 Amp. Setting up to four possible values by means of dip-switches.
• Microstepping: 400, 800, 1.600, 3.200 and 500, 1.000, 2.000, 4.000 steps /revolution. Setting by means of dip-switches.
• Automatic current reduction at motor standstill.
• Protections:
  - Protection against under-voltage and over-voltage.
  - Protection against a short-circuit at motor outputs.
  - Overtemperature protection with thermal sensor.
• Optoinsulated inputs compatible with differential control signals.
• Possibility to switch off motor current with an external logic signal.
• Operation with a single external supply voltage.High efficiency CHOPPER with MOSFET final stage output.
• Electronic damping facility for further acoustic noise and mechanic vibrations reduction at low and medium speed.
• Warranty: 24 months.

Introduction

• Series of ministep bipolar chopper drives, suitable for driving medium power two-phase stepping motors, with four, six or eight terminals.
• Highly compact (70×70×25 mm), easy to use and cost effective solution. This system is designed to be soldered to a PCB.
• Target: medium and medium-low power applications requiring increase in performance compared to self-built or integrated circuits combined with an improvement of reliability and durability.

Highlights

• Microstepping function up to 3.200 step/rev.
• Separated solder type connectors for logic signals and power connections.
• Electronic damping facility for further acoustic noise and mechanic vibrations reduction at low and medium speed.
• Standard input and output signals ease interfacing with the most commonly used control systems and ensure high noise immunity.

Technical Specifications

• Version: open frame drive in 70 x 70 x 25 mm, equipped with connectors to be soldered on the PCB.
• Range of operating voltages: 24-75 VDC. Operation with a single external supply voltage.
• Range of current: 0.75-6 Amps. Setting up to six equidistant values by means of hardware connections.
• Microstepping: 400, 800, 1.600 and 3.200 steps /revolution. Setting by means of hardware connections.
• Automatic current reduction at motor standstill.
• Protections:
  - Protection against under-voltage and over-voltage.
  - Protection against a short-circuit at motor outputs.
  - Overtemperature protection.
• Possibility to reduce motor current with an external logic signal.
• High efficiency CHOPPER with MOSFET final stage output.
• Electronic damping facility for further acoustic noise and mechanic vibrations reduction at low and medium speed.
• Warranty: 24 months.

Introduction

• ADW is the R.T.A. electronic drive designed for all applications where accurate SPEED CONTROL is needed.
• The motor velocity can be regulated in 3 ways:
  - Analog voltage input
  - External potentiometer
  - Internal speed settings
• The extended ADW power range (24-75 VDC, 0.65 - 6.0 Amps) and its versatility (4 Modes of Operation) allow to access to a wide variety of application fields.

Highlights

• Any speed-regulated applications with variable or pre-set velocity setting.
• Conveyors:
  - Single belt transport
  - Multi belt transport with high precision position/speed synchronization.
• Jog or adjustment movements.

Technical Specifications

• Version: open frame drive in 122 x 93.5 x 25 mm, equipped with AMP connectors.
• Range of operating voltage: 24-75 VDC.
• Range of current: 0.65-6 Amp. Easy setting of values by means of a dip-switch.
• Wide speed range: 0.8 rpm to 2,000 rpm. Continous operation zone up to approx 400 rpm, depending on motor choice.
• 64 internally selectable preset speed.
• 0-5Vdc or 0-10Vdc selectable analog command range.
• Low & High-speed motion profile.
• Adjustable internal acceleration/deceleration ramp.
• Voltage source for potentiometer available at connector.
• Auto-stop function.
• All opto-insulated digital inputs.
• Sync-out for multi-Axis synchronization.
• Over-voltage, short-circuit and thermal protection.
• Warranty: 24 months.

Introduction

• Series of bipolar microstep stepping motor drives, specifically developed for applications sensitive to acoustic noise and vibration.
• Significant evolution of the NDC series, preserving backward mechanical, electrical and applicative compatibility.
• Target: advanced applications requiring high precision, smoothness of movement and low acoustic noise.

Highlights

• Full digital microstepping drive.
• Adaptive microstepping up to 12.800 step/rev (1/64).
• Intelligent management of the current profile that achieves good results in terms of smoothness of movement, low noise and vibration control.
• A highly sophisticated control system, preserving anyhow the traditional ease of use of R.T.A. drives.

Technical Specifications

• Version: open frame drive in 101 x 94 x 25 mm, equipped with AMP connectors.
• Range of operating voltages: 24-85 VDC.
• Range of current: 0.6-6Amp. Setting up to eight possible values by means of a dip-switch.
• Microstepping: 400, 800, 1.600, 3.200, 6.400 and 12.800 steps/revolution. Setting by means of dip-switches.
• Automatic current reduction at motor standstill.
• Management of the current profile setting by means of a dip-switch.
• Protections:
  - Protection against under-voltage and over-voltage.
  - Protection against a short-circuit at motor outputs.
  - Overtemperature protection with thermal sensor.
• Electronic damping facility for further acoustic noise and mechanic vibrations reductions
• Optoinsulated inputs compatible to ensure best EM noise immunity.
• Warranty: 24 months.

Introduction

• Series of bipolar microstep stepping motor drives, specifically developed for applications sensitive to acoustic noise and vibration.
• Significant evolution of the CSD series, preserving backward mechanical, electrical and applicative compatibility.
• Target: advanced applications requiring high precision, smoothness of movement and low acoustic noise.

HIGHLIGHTS

• Full digital microstepping drive.
• Adaptive microstepping up to 3.200 step/rev.
• Intelligent management of the current profile that achieves good results in terms of smoothness of movement, low noise and vibration control.
• A highly sophisticated control system, preserving anyhow the traditional ease of use of R.T.A. drives.

Technical Specifications

• Version: open frame drive in 92 x 85 x 22 mm, equipped with AMP connectors.
• Range of operating voltages: 24-48 VDC.
• Range of current: 0.7-4.4 Amp. Setting up to eight possible values by means of a dip-switch.
• Microstepping: 400, 800, 1.600 and 3.200 steps/revolution. Setting by means of dip-switches.
• Automatic current reduction at motor standstill.
• Management of the current profile setting by means of a dip-switch.
• Protections: -Protection against under-voltage and over-voltage. -Protection against a short-circuit at motor outputs. -Overtemperature protection with thermal sensor.
• Electronic damping facility for further acoustic noise and mechanic vibrations reduction.
• Warranty: 24 months.

Introduction

• Series of microstep stepping motor drives specifically developed for small and mid-size stepping motors.
• Ultra-compact and optimized design to reduce space and cost, combined with Adaptive Microstepping technology ensuring noise and vibration suppression.
• Target: simple and effective motion control solutions requiring low power, high precision, smoothness of movement and low acoustic noise.
• Ideal solution to replace integrated circuits and self-made, low power drives. The perfect choice for small routers, medical, 3D printers and all types of compact machines.

Highlights

• Full digital microstepping drive.
• Adaptive microstepping up to 3.200 step/rev.
• Intelligent management of the current profile that achieves good results in terms of smoothness of movement, low noise and vibration control.
• A highly sophisticated control system, preserving anyhow the traditional ease of use of R.T.A. drives.

Technical Specifications

• Version: open frame drive in 78 x 68 x 21 mm, equipped with AMP connectors.
• Range of operating voltages: 24-48 VDC.
• Range of current: 0.7-2.2 Amp. Setting up to four possible values by means of a dip-switch.
• Microstepping: 400, 800, 1.600, 3.200 steps/revolution. Setting by means of a dip- switches.
• Automatic current reduction at motor standstill.
• Management of the current profile setting by means of a dip-switch.
• Protections: -Protection against under-voltage and over-voltage. -Protection against a short-circuit at motor outputs.
• Electronic damping facility for further acoustic noise and mechanic vibrations reduction.
• Warranty: 24 months.