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FEEDBACK DEVICES

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.

RTA

PACKAGED DRIVES

CSD 90 SERIES - CSD 92 & CSD 94

Very Low cost for small motors

Packaged version of the CSD drives

DC power supply

24 - 45 V supply and motor output

400/800/1600/3200 step/rev resolution

Suitable for 17, 23 and 34 frame stepper motors

Small mounting area

0.7 - 4.4 Amp output

NDC 90 Series - NDC 94 & 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

PLUS A SERIES - PLUS A3 & PLUS A4

DC unregulated supply

35 - 85 VDC power supply (A3)

70 - 140 VDC power supply (A4)

1.9 - 8 Amp output

400/500/800/1000/1600/2000/3200/4000 step/rev resolution

Small mounting area

Opto isolated inputs

Suitable for 23 and 34 frame stepper motors

PLUS B SERIES - PLUS B3 & PLUS B4

AC Supply from mains transformer

25 - 62 VAC power supply (B3)

50 - 100 VAC power supply (B4)

1.9 - 8 Amp output

400/500/800/1000/1600/2000/3200/4000 step/rev

Small mounting area

Opto isolated inputs

Suitable for 23 and 34 frame stepper motors

PLUS K SERIES - PLUS K4 & PLUS K5

With Built in indexer

AC supply from mains transformer

35 - 85 VDC power supply (K3)

70 - 140 VDC power supply (K4)

1.9 - 8 Amp output

400/500/800/1000/1600/2000/3200/4000 step/rev resolution

Stores upto 16 motion programs

Stand alone operation, no PLC needed

Datum search instructrion

Opto isolated inputs

PLUS K SERIES - PLUS K4 & PLUS K5

With Built in indexer

AC supply from mains transformer

35 - 85 VDC power supply (K3)

70 - 140 VDC power supply (K4)

1.9 - 8 Amp output

400/500/800/1000/1600/2000/3200/4000 step/rev resolution

Stores upto 16 motion programs

Stand alone operation, no PLC needed

Datum search instructrion

Opto isolated inputs

PLUS E SERIES - PLUS E3 & PLUS E4

Encoder feedback for missing steps

AC supply from transformer

25 - 62 VAC power supply

2.4 - 8 Amp output

Suitable for 23 and 34 frame stepper motors

400/500/800/1000/1600/2000/3200/4000 step/rev resolution

Small mounting area

Alarm output for synchronisation loss

Encoder mounted on back of motor

Opto isolated inputs

X-MIND B SERIES - X-MIND B4 & 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

400/500/800/1000/1600/2000/3200/4000 step/rev resolution

3.4 - 6 Amp Output

Suitable for selected 34 and 42 frame motors

Opto isolated inputs

155 - 325 V motor output

X-MIND K SERIES - X-MIND K4 & X-MIND K6

With Built in indexer

400/500/800/1000/1600/2000/3200/4000 step/rev

AC mains power supply (110 to 230 VAC)

Stores upto 16 motion programs

Stand alone operation, no PLC needed

2.0 - 25Nm motor torque range

155 - 325 V motor output

4.5 - 12 Amp Output

Suitable for 34 and 42 frame motors

Opto isolated inputs

BCW 02