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FULL, HALF, QUARTER & MINISTEPPING |
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FULL, HALF, QUARTER & MINISTEPPING |
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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.
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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. |
CSD94  |
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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. |
NDC96 |
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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. Suitable for 23 and 34 frame stepper motors. Small mounting area. Opto isolated inputs. |
PLUS-A4 |
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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. Suitable for 23 and 34 frame stepper motors. Small mounting area. Opto isolated inputs. |
PLUS-B4 |
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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-K4 |
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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 synchronisation loss. Encoder mounted on back of motor. Opto isolated inputs. |
PLUS-E4 |
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DC Power Supply 2.0 - 25Nm motor torque range. DC unregulated supply (55 - 180 V). 55 - 180 V motor output. 4.5 - 12 Amp output. 400/500/800/1000/1600/2000/3200/4000 step/rev resolution. Suitable for 34 and 42 frame motors. X4 input pulse multiplier. Opto isolated inputs. |
MIND-B3 MIND-B4 MIND-B5 |
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With Built in
indexer Stores upto 16 motion programs. Stand alone operation, no PLC needed. 2.0 - 25Nm motor torque range. DC unregulated supply (55 - 180 V). 55 - 180 V motor output. 4.5 - 12 Amp Output. 400/500/800/1000/1600/2000/3200/4000 step/rev resolution. Suitable for 34 and 42 frame motors. |
MIND-T3 MIND-T4 MIND-T5 |
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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. |
X-MIND-B6 |
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With Built in
indexer 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 400/500/800/1000/1600/2000/3200/4000 step/rev Suitable for 34 and 42 frame motors . Opto isolated inputs. |
X-MIND-K6 |
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High Voltage,
high current 5.9 - 25Nm 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! |
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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. |
CSD04 CSD02.V CSD04.V |
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Low cost DC power supply. 24 - 75 V power supply and motor output. 0.65 - 6 Amp output 400/500/800/1000/1600/2000/3200/4000 step/rev resolution. Suitable for 17, 23 and 34 frame stepper motors. Built in ramped oscillator. DIN rail mounting adapter available. Opto isolated inputs. |
NDC06 NDC04.V NDC06.V |
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Panel Mounting 0.2 - 5Nm motor torque range. AC power supply from mains transformer (24 - 50 V). 32 - 75 V motor output. 1.7 - 6 Amp output. 400/500/800/1000/1600/2000/3200/4000 step/rev resolution. Suitable for 23 and 34 frame stepper motors. Opto isolated inputs. |
SAC26 |
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Panel Mounting 2 - 20Nm motor torque range. AC power supply from mains transformer (42 - 100 V). 55 - 140 V motor output. 4.0 - 12 Amp output. 200/400/800 step/rev resolution Suitable for 34 and 42 frame stepper motors. |
GAC04 |
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3U Rack Mounting 0.5 - 20Nm motor torque range. DC power supply. 55 - 190 V supply and motor output. 1.6 - 12 Amp output. 200/400/800 step/rev resolution. Suitable for 23, 34 and 42 frame stepper motors. |
GMD03 GMD04 GMD06 |
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3U Rack Mounting 0.5 - 12Nm motor torque range. DC power supply. 55 - 180 V supply and motor output. 1.7 - 12 Amp output. 400/500/800/1000/1600/2000/3200/4000 step/rev resolution. Suitable for 23, 34 and 42 frame stepper motors. |
GMH06 GMH07 GMH09 |
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Racks
for rack mounting GMD and GMH drives Drives are easily removed and replaced. No cable disconnection. High density packing for multiaxis systems. Screw terminals for motors, supply & signals. Cooling fans easily attached. Upto 7 drives per rack. |
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Integrated drive
and motor for easy mounting External 32 to 75 VDC power supply. Optional encoder for detecting position error. Available with 34 frame motors, 1, 2 or 3 stack. Available with step & direction, CAN or RS485. Internal program storage for RS485 version. 400/500/800/1000/1600/2000/3200/4000 step/rev resolution. |
HI-MOD-C HI-MOD-E HI-MOD-S |
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Printed Circuit
Board Mounting For high volume, low cost applications. 0.2 - 5Nm motor torque range. DC power supply. 32 - 75 V supply and output. 0.75 - 6 Amp output. 200/400/800 step/rev resolution. Suitable for 17, 23 and 34 frame stepper motors. |
HGD03 |
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High
current power supplies For GMD, GMH, PLUS, NDC, CSD and MIND drives. Just add mains transformer. Capable of delivering 20 Amps. Nominal voltages of 85, 130 and 180 VDC. Ideal for multi axis applications. Manufactured by Automated Motion Systems. |
PS200-4 PS200-5 |
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Low
current power supplies For GMD, GMH, NDC, CSD, MIND and PLUS drives. Just add mains transformer. Capable of delivering 8 Amps. Voltage upto 85 VDC. Ideal for single of multi axis applications. Manufactured by Automated Motion Systems. |
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Bolt
on osscillator controllers Bolts onto GMD, GMH, BCW02 & GAC drives. No external power supply needed. Ramped or non ramped cards available. Speeds set by trim pots and dip switches. Ramping included for high inertia loads. No computer configuration required. See Technical Notes/controllers for more details. |
OFM40 OFM60 VOM FFM04 RMM36 RC10 VOM20 |
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The SDC, HGD and SAC stepper drives use AMP crimp terminal connectors for supply, logic and motor connections. A.M.S. have developed a printed circuit board with mating plugs that plug into the stepper drive and provide screw terminals for the cables. There is also a base plate to simplify mounting in a control cabinet. The HGD terminal board makes cable connection and installation easy. |
adapter |
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2 Axis motion
controller Panel mounting. RS232 and RS485 communications. Programs in absolute or incremental coordinates. Stand alone operation (16 programs stored). Datum sensor input. 24 VDC or AC Supply. Auxilliary inputs and outputs. Conditional jump, time delays and For/Next loops. |
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Motherboards
for GMD and GMH drives. Screw terminal blocks for motor and control signals. Used in multiaxis drive racks. |
GMHMB |
| The SD stepper motors are 2 phase hybrid motors which have been selected for optimum performance when used with RTA stepper drives. They can only be supplied with matching RTA drives. They are available in 17, 23, 34 and 42 frame sizes and are well suited to small to medium size machine automation applications. The 23 and 34 frame motors are supplied with 8 flying leads for high flexibility on drive connection. This enables the user to connect motors in parallel, series and unipolar configuration. The 42 frame motors have a terminal box and screw terminal connections. The 17 frame motors have 6 flying leads. SD stepper motors also have CE and C-tick approval. |
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| The motors are nominally 200 steps/rev (1.8 degree steps), although our drives are also capable of running in half, quarter or ministep resolution providing 400, 800 and 4000 steps/rev. Depending on the electronic drive used, the steppers are capable of speeds from 0 to 3000 rpm, although torque is highly speed dependant. For further explanations and notes on stepper motor use see contact the office for our Stepper Motor Applications Guide. We are able to calculate motor torque required for a specific application and mechanics (see Motor Sizing Forms in Technical Notes for details). All stepper motor models are to be sold only as a sets with matching RTA stepper drives. |
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The 'H' series have the same flange size as the standard series but have higher torque, higher efficiency and lower noise and vibration.The higher torque is achieved by higher efficiency magnetic materials. The rotor inertia is also higher, making them better able to handle high inertia loads. They are ideal in applications where a standard motor of the same size has insufficient torque or safety margin. The cost however is higher than the standard series. |
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1 stack: 0.25Nm holding torque |
103-547-5210 |
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1 stack: 1.7Nm holding torque 2 stack: 3.45Nm holding torque 3 stack: 5.1Nm holding torque |
103-814-6511 103-845-6741 103-845-6711 |
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2 stack: 13.3Nm holding torque 3 satck: 20.6Nm holding torque |
103-8932-6421 103-8960-6551 |
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1 stack: 1.1Nm holding torque 2 stack: 1.65Nm holding torque |
103-H7123-1710 103-H7126-6640 103-H7126-6610 |
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1 stack: 3.0Nm holding torque 2 stack: 5.6Nm holding torque 3 stack: 7.9Nm holding torque |
103-H8221-6211 103-H8222-6340 103-H8222-6310 103-H8223-6540 103-H8223-6510 |
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2 stack: 16.2Nm holding torque 3 satck: 24.6Nm holding torque |
103-H89223-6641 103-H89223-6611 103-H89222-6341 103-H89223-6341 |
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(high torque motors) (encoder mounting holes) |
1 stack: 3.6Nm holding torque 2 stack: 7.0Nm holding torque 3 stack: 9.2Nm holding torque |
SM2861-5255 SM2861-5225 SM2862-5155 SM2862-5125 SM2862-5255 SM2862-5225 SM2863-5155 SM2863-5125 SM2863-5255 SM2863-5225 |
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