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RTA

RTA, the second largest stepping drive manufacturer in Europe, offers a wide range of Bipolar Chopping Drives in both AC and DC ranges. RTA also has Indexing Programmable Stepper controllers for Daisy Chaining and MultiAxis Applications. The newly introduced X-Mind Series Driver has been in use in many countries including the US working on very critical applications primarily in the packaging/printing and Labeling industries.

RTA is a leading European manufacturer of bipolar chopper stepper motor drives for two phase hybrid 200 step/rev motors. Drives range from 0.75 Amp @ 24V upto 14 Amps @ 240V and are available in several mounting versions such as Eurorack (illustrated), OEM and panel mounting. The drives are available in resolutions from the standard 200 step/rev (full) to 400 step/rev (half), 800 step/rev (quarter) and 4000 (ministep). They are designed for high reliability motion control in industrial environments and are backed by over 20 years experience in stepper motor drive design.

The drives are easily controlled by step and direction inputs from a computer or programmable logic controller. Applications include laboratory instrumentation, back stop positioning, CNC retrofitting, labelling machines, packaging machines, XY tables, pick & place and testing machines.

Our E.M.C statement applies to the installation of these products. At the time of web site publication, all RTA drives except the BCW02 and SD stepper motors claim European CE and Australian C-tick conformity. The CE compliance is important for machine manufacturers seeking clients in European countries.

Name Thumbnail Short Description Add to Cart
RTA CSD 90 Series - CSD 92
  • Very Low cost for small motors
  • Packaged version of the CSD drives
  • DC power supply
  • 24 - 45 V supply and motor output
  • 0.7 - 4.4 Amp output
  • 400/800/1600/3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • Small mounting area
  • P/N INFO
RTA CSD 90 Series - CSD 94
  • Very Low cost for small motors
  • Packaged version of the CSD drives
  • DC power supply
  • 24 - 45 V supply and motor output
  • 0.7 - 4.4 Amp output
  • 400/800/1600/3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • Small mounting area
  • P/N INFO
RTA NDC 90 Series - NDC 94
  • Low cost
  • Packages version of the NDC drives
  • DC power supply
  • 24 - 75 V supply and motor output
  • 0.65 - 6 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev
  • Suitable for 17, 23 and 34 frame stepper motors
  • Built in ramped oscillator
  • Small mounting area
  • Opto isolated inputs
  • P/N INFO
RTA NDC 90 Series - NDC 96
  • Low cost
  • Packages version of the NDC drives
  • DC power supply
  • 24 - 75 V supply and motor output
  • 0.65 - 6 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev
  • Suitable for 17, 23 and 34 frame stepper motors
  • Built in ramped oscillator
  • Small mounting area
  • Opto isolated inputs
  • P/N INFO
RTA PLUS A Series - PLUS A3
  • DC unregulated supply
  • 35 - 85 VDC power supply (A3)
  • 1.9 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Suitable for 23 and 34 frame stepper motors
  • Small mounting area
  • Opto isolated inputs
  • P/N INFO
RTA PLUS A Series - PLUS A4
  • DC unregulated supply
  • 70 - 140 VDC power supply (A4)
  • 1.9 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Suitable for 23 and 34 frame stepper motors
  • Small mounting area
  • Opto isolated inputs
  • P/N INFO
RTA PLUS B Series - PLUS B3
  • AC Supply from mains transformer
  • 25 - 62 VAC power supply (B3)
  • 1.9 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev
  • Suitable for 23 and 34 frame stepper motors
  • Small mounting area
  • Opto isolated inputs
  • P/N INFO
RTA PLUS B Series - PLUS B4
  • AC Supply from mains transformer
  • 50 - 100 VAC power supply (B4)
  • 1.9 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev
  • Suitable for 23 and 34 frame stepper motors
  • Small mounting area
  • Opto isolated inputs
  • P/N INFO
RTA PLUS K Series - PLUS K4
  • With Built in indexer
  • AC Supply from mains transformer
  • 55 - 100 VAC power supply (K4)
  • 1.9 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Stores up to 16 motion programs
  • Stand alone operation, no PLC needed
  • Datum search instruction
  • Opto isolated inputs
  • P/N INFO
RTA PLUS K Series - PLUS K5
  • With Built in indexer
  • AC Supply from mains transformer
  • 28 - 62 VAC power supply (K5)
  • 1.9 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Stores up to 16 motion programs
  • Stand alone operation, no PLC needed
  • Datum search instruction
  • Opto isolated inputs
  • P/N INFO
RTA PLUS E Series - PLUS E3
  • Encoder feedback for missing steps
  • AC supply from transformer
  • 25 - 62 VAC power supply
  • 2.4 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Suitable for 23 and 34 frame stepper motors
  • Small mounting area
  • Alarm output for synchronization loss
  • Encoder mounted on back of motor
  • Opto isolated inputs
  • P/N INFO
RTA PLUS E Series - PLUS E4
  • Encoder feedback for missing steps
  • AC supply from transformer
  • 25 - 62 VAC power supply
  • 2.4 - 8 Amp output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Suitable for 23 and 34 frame stepper motors
  • Small mounting area
  • Alarm output for synchronization loss
  • Encoder mounted on back of motor
  • Opto isolated inputs
  • P/N INFO
RTA X-MIND B Series - X-MIND B4
  • AC mains power supply (110 to 230 VAC)
  • No need for mains transformer
  • Ideal for high voltage, high speed applications
  • Designed for high inductance motors
  • 155 - 325 V motor output
  • 3.4 - 6 Amp Output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Suitable for selected 34 and 42 frame motors
  • Opto isolated inputs
  • P/N INFO
RTA X-MIND B Series - X-MIND B6
  • AC mains power supply (110 to 230 VAC)
  • No need for mains transformer
  • Ideal for high voltage, high speed applications
  • Designed for high inductance motors
  • 155 - 325 V motor output
  • 3.4 - 6 Amp Output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev resolution
  • Suitable for selected 34 and 42 frame motors
  • Opto isolated inputs
  • P/N INFO
RTA X-MIND K Series - X-MIND K4
  • With Built in indexer
  • AC mains power supply (110 to 230 VAC)
  • Stores up to 16 motion programs
  • Stand alone operation, no PLC needed
  • 2.0 - 25 Nm motor torque range
  • 155 - 325 V motor output
  • 4.5 - 12 Amp Output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev
  • Suitable for selected 34 and 42 frame motors
  • Opto isolated inputs
  • P/N INFO
RTA X-MIND K Series - X-MIND K6
  • With Built in indexer
  • AC mains power supply (110 to 230 VAC)
  • Stores up to 16 motion programs
  • Stand alone operation, no PLC needed
  • 2.0 - 25 Nm motor torque range
  • 155 - 325 V motor output
  • 4.5 - 12 Amp Output
  • 400 / 500 / 800 / 1000 / 1600 / 2000 / 3200 / 4000 step/rev
  • Suitable for selected 34 and 42 frame motors
  • Opto isolated inputs
  • P/N INFO
RTA BCW 02
  • High Voltage, high current
  • 5.9 - 25 Nm motor torque range
  • AC power supply (130 - 175 V)
  • 180 - 240 V output
  • 5.8 - 14 Amp Output
  • 200 / 400 / 800 step/rev
  • Suitable for 34, 42 and 65 frame stepper motors.
  • Not C-tick approved
RTA CSD Series - CSD 02
  • Very Low cost for small motors.
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO
FTA CSD Series - CSD 02.V
  • Very Low cost for small motors.
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO
RTA CSD Series - CSD 04
  • Very Low cost for small motors.
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO
RTA CSD Series - CSD 04.V
  • Very Low cost for small motors.
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO
RTA NDC Series - NDC 04
  • Very Low cost for small motors
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO
RTA NDC Series - NDC 04.V
  • Very Low cost for small motors
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO
RTA NDC Series - NDC 06
  • Very Low cost for small motors
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO
RTA NDC Series - NDC 06.V
  • Very Low cost for small motors
  • DC power supply.
  • 24 - 45 V power supply and motor output
  • 0.7 - 4.4 Amp output
  • 400 / 800 / 1600 / 3200 step/rev resolution
  • Suitable for 17, 23 and 34 frame stepper motors
  • P/N INFO