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PDA Linear Servo Motor Actuator

Part No

PDA SERIES LINEAR SERVO MOTOR ACTUATOR PART NUMBERING

PDA Series Part Numbering System

DX20B

PDA SERIES LINEAR SERVO MOTOR ACTUATOR - DX20B
  • Ironless Linear Motor
  • Peak force to 229N, Continuous force to 46N
 
Specification MODEL
PDA-S-X-DX20B-C2 PDA-S-X-DX20B-C3 PDA-S-X-DX20B-C4 PDA-S-X-DX20B-C5
Motor Parameters Unit S P S P S P S P
Peak Force N 92 137 183 229
Continuous Force @ 120°C N 18 27 37 46
Continuous Force AC @ 120°C N 24 36 48 60
Peak Power @ 120°C W 744 1116 1488 1860
Continuous Power @ 120°C W 30 45 60 74
Continuous Power AC @ 120°C W 50 75 101 126
Peak Current Apk 10.5 21 10.5 21 10.5 21 10.5 21
Continuous Current @ 120°C Apk 2.1 4.2 2.1 4.2 2.1 4.2 2.1 4.2
Continuous Current AC @ 120°C Arms 2.73 5.46 2.73 5.46 2.73 5.46 2.73 5.46
Continuous Stall Current @ 120°C Arms 1.4 2.8 1.4 2.8 1.4 2.8 1.4 2.8
Force Constant N/Apk 8.7 4.4 13.1 6.5 17.4 8.7 21.8 10.9
Back EMF Constant Vpk/m/s 10 5 15 7.5 20.1 10 25.1 12.5
Coil Resistance L-L @ 25°C Ohm 6.5 1.6 9.8 2.4 13 3.3 16.3 4.1
Coil Resistance L-L @ 120°C Ohm 9 2.2 13.5 3.4 18 4.5 22.5 5.6
Inductance L-L @ 1kHz mH 1.53 0.38 2.3 0.57 3.06 0.77 3.83 0.96
Motor Constant @ 25°C (N/√W) 3.95 4.84 5.59 6.24
Motor Constant @ 120°C (N/√W) 3.36 4.11 4.75 5.31
Max Terminal Voltage Vdc 400
Stage Parameters
Total Length (Open) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Enclosed) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Bellow) mm 530 642 754 866 978 1090 1202 1314 1426 1538  
Effective Travel mm 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500
Accuracy
Straightness/ Flatness um ±50 ±80 ±100
Flatness um ±80 ±100 ±150
Repeatability mm ±2.0

DX30B/BT-1

PDA SERIES LINEAR SERVO MOTOR ACTUATOR - DX30B/BT

PDA-DX30B/BT(1)

  • Ironless Linear Motor
  • Peak force to 724N, Continuous force to 145N
 
Specification MODEL
PDA-S-X-DX30B-C1 PDA-S-X-DX30B-C2 PDA-S-X-DX30BT-C2 PDA-S-X-DX30B-C3
Motor Parameters Unit S P S P P S P
Peak Force N 145 289 289 434
Continuous Force @ 120°C N 29 58 58 87
Continuous Force AC @ 120°C N 38 75 75 113
Peak Power @ 120°C W 695 1390 1390 2086
Continuous Power @ 120°C W 28 56 56 83
Continuous Power AC @ 120°C W 47 94 94 141
Peak Current Apk 11.81 23.63 11.81 23.63 47.25 11.81 23.63
Continuous Current @ 120°C Apk 2.36 4.73 2.36 4.73 9.45 2.36 4.73
Continuous Current AC @ 120°C Arms 3.07 6.14 3.07 6.14 12.29 3.07 6.14
Continuous Stall Current @ 120°C Arms 1.75 3.5 1.75 3.5 7 1.75 3.5
Force Constant N/Apk 12.3 6.1 24.5 12.3 6.1 36.8 18.4
Back EMF Constant Vpk/m/s 14.1 7 28.2 14.1 7 42.3 21.1
Coil Resistance L-L @ 25°C Ohm 4.8 1.2 9.6 2.4 0.6 14.4 3.6
Coil Resistance L-L @ 120°C Ohm 6.6 1.7 13.3 3.3 0.8 19.9 5
Inductance L-L @ 1kHz mH 3 0.75 6 1.5 0.38 9 2.25
Motor Constant @ 25°C (N/√W) 6.46 9.13 9.13 11.18
Motor Constant @ 120°C (N/√W) 5.49 7.76 7.76 9.51
Max Terminal Voltage Vdc 400
Stage Parameters
Total Length (Open) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Enclosed) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Bellow) mm 530 642 754 866 978 1090 1202 1314 1426 1538  
Effective Travel mm 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500
Accuracy
Straightness/ Flatness um ±50 ±80 ±100
Flatness um ±80 ±100 ±150
Repeatability mm ±2.0

DX30B/BT-2

PDA SERIES LINEAR SERVO MOTOR ACTUATOR - DX30B/BT

PDA-DX30B/BT(2)

  • Ironless Linear Motor
  • Peak force to 724, Continuous force to 145
 
Specification MODEL
PDA-S-X-DX30B-C4 PDA-S-X-DX30BT-C4 PDA-S-X-DX30B-C5
Motor Parameters Unit S P P S P
Peak Force N 579 579 724
Continuous Force @ 120°C N 116 116 145
Continuous Force AC @ 120°C N 150 150 188
Peak Power @ 120°C W 2781 2781 3476
Continuous Power @ 120°C W 111 111 139
Continuous Power AC @ 120°C W 188 188 235
Peak Current Apk 11.81 23.63 47.25 11.81 23.63
Continuous Current @ 120°C Apk 2.36 4.73 9.45 2.36 4.73
Continuous Current AC @ 120°C Arms 3.07 6.14 12.29 3.07 6.14
Continuous Stall Current @ 120°C Arms 1.75 3.5 7 1.75 3.5
Force Constant N/Apk 49 24.5 12.3 61.3 30.6
Back EMF Constant Vpk/m/s 56.4 28.2 14.1 70.4 35.2
Coil Resistance L-L @ 25°C Ohm 19.2 4.8 1.2 24 6
Coil Resistance L-L @ 120°C Ohm 26.6 6.6 1.7 33.2 8.3
Inductance L-L @ 1kHz mH 12 3 0.75 15 3.75
Motor Constant @ 25°C (N/√W) 12.91 12.91 14.44
Motor Constant @ 120°C (N/√W) 10.98 10.98 12.27
Max Terminal Voltage Vdc 400
Stage Parameters
Total Length (Open) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Enclosed) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Bellow) mm 530 642 754 866 978 1090 1202 1314 1426 1538  
Effective Travel mm 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500
Accuracy
Straightness/ Flatness um ±50 ±80 ±100
Flatness um ±80 ±100 ±150
Repeatability mm ±2.0

DX50B/BT-1

PDA SERIES LINEAR SERVO MOTOR ACTUATOR - DX50B/BT

PDA-DX50B/BT(1)

  • Ironless Linear Motor
  • Peak force to 116N, Continuous force to 223N
 
Specification MODEL
PDA-M-X-DX50B-C1 PDA-M-X-DX50B-C2 PDA-M-X-DX50BT-C2
Motor Parameters Unit S P S P P
Peak Force N 223 446 446
Continuous Force @ 120°C N 45 89 89
Continuous Force AC @ 120°C N 58 116 116
Peak Power @ 120°C W 751 1502 1502
Continuous Power @ 120°C W 30 60 60
Continuous Power AC @ 120°C W 51 102 102
Peak Current Apk 13.13 26.25 13.13 26.25 52.5
Continuous Current @ 120°C Apk 2.63 5.25 2.63 5.25 10.5
Continuous Current AC @ 120°C Arms 3.41 6.83 3.41 6.83 13.65
Continuous Stall Current @ 120°C Arms 2.1 4.2 2.1 4.2 8.4
Force Constant N/Apk 17 8.5 34 17 8.5
Back EMF Constant Vpk/m/s 19.6 9.8 39.1 19.6 9.8
Coil Resistance L-L @ 25°C Ohm 4.2 1.1 8.4 2.1 0.5
Coil Resistance L-L @ 120°C Ohm 5.8 1.5 11.6 2.9 0.7
Inductance L-L @ 1kHz mH 3.11 0.78 6.22 1.56 0.39
Motor Constant @ 25°C (N/√W) 9.58 13.55 13.55
Motor Constant @ 120°C (N/√W) 8.14 11.51 11.51
Max Terminal Voltage Vdc 400
Stage Parameters
Total Length (Open) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Enclosed) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Bellow) mm 530 642 754 866 978 1090 1202 1314 1426 1538  
Effective Travel mm 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500
Accuracy
Straightness/ Flatness um ±50 ±80 ±100
Flatness um ±80 ±100 ±150
Repeatability mm ±2.0

DX50B/BT-2

PDA SERIES LINEAR SERVO MOTOR ACTUATOR - DX50B/BT

PDA-DX50B/BT(2)

  • Ironless Linear Motor
  • Peak force to 116, Continuous force to 223
 
Specification MODEL
PDA-M-X-DX50B-C3 PDA-M-X-DX50B-C4 PDA-M-X-DX50BT-C4 PDA-M-X-DX50B-C5
Motor Parameters Unit S P S P P S P
Peak Force N 669 893 893 116
Continuous Force @ 120°C N 134 179 179 223
Continuous Force AC @ 120°C N 174 232 232 290
Peak Power @ 120°C W 2253 3004 3004 3755
Continuous Power @ 120°C W 90 120 120 150
Continuous Power AC @ 120°C W 152 203 203 254
Peak Current Apk 13.13 26.25 13.13 26.25 52.5 13.13 26.25
Continuous Current @ 120°C Apk 2.63 5.25 2.63 5.25 10.5 2.63 5.25
Continuous Current AC @ 120°C Arms 3.41 6.83 3.41 6.83 13.65 3.41 6.83
Continuous Stall Current @ 120°C Arms 2.1 4.2 2.1 4.2 8.4 2.1 4.2
Force Constant N/Apk 51 25.5 68 34 17 85 42.5
Back EMF Constant Vpk/m/s 58.7 29.3 78.2 39.1 19.6 97.8 48.9
Coil Resistance L-L @ 25°C Ohm 12.6 3.2 16.8 4.2 1.1 21 5.3
Coil Resistance L-L @ 120°C Ohm 17.4 4.4 23.2 5.8 1.5 29.1 7.3
Inductance L-L @ 1kHz mH 9.33 2.33 12.44 3.11 0.78 15.55 3.89
Motor Constant @ 25°C (N/√W) 16.59 19.16 19.16 21.42
Motor Constant @ 120°C (N/√W) 14.1 16.28 16.28 18.21
Max Terminal Voltage Vdc 400
Stage Parameters
Total Length (Open) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Enclosed) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Bellow) mm 530 642 754 866 978 1090 1202 1314 1426 1538  
Effective Travel mm 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500
Accuracy
Straightness/ Flatness um ±50 ±80 ±100
Flatness um ±80 ±100 ±150
Repeatability mm ±2.0

DX65B

PDA SERIES LINEAR SERVO MOTOR ACTUATOR - DX65B

PDA-DX65B

  • Ironless Linear Motor
  • Peak force to 1730N, Continuous force to 346N
 
Specification MODEL
PDA-L-X-DX65B-C2 PDA-L-X-DX65B-C3 PDA-L-X-DX65B-C4 PDA-L-X-DX65B-C5
Motor Parameters Unit S P S P S P S P
Peak Force N 692 1038 1384 1730
Continuous Force @ 120°C N 138 208 277 346
Continuous Force AC @ 120°C N 173 260 346 415
Peak Power @ 120°C W 1951 2927 3902 4878
Continuous Power @ 120°C W 78 117 156 195
Continuous Power AC @ 120°C W 122 183 244 281
Peak Current Apk 15.63 31.25 15.63 31.25 15.63 31.25 15.63 31.25
Continuous Current @ 120°C Apk 3.13 6.25 3.13 6.25 3.13 6.25 3.13 6.25
Continuous Current AC @ 120°C Arms 3.91 7.81 3.91 7.81 3.91 7.81 3.75 7.5
Continuous Stall Current @ 120°C Arms 2.5 5 2.5 5 2.5 5 2.5 5
Force Constant N/Apk 44.3 22.2 66.5 33.2 88.6 44.3 110.8 55.4
Back EMF Constant Vpk/m/s 50.9 25.5 76.4 38.2 101.9 50.9 127.4 63.7
Coil Resistance L-L @ 25°C Ohm 7.7 1.9 11.6 2.9 15.4 3.9 19.3 4.8
Coil Resistance L-L @ 120°C Ohm 10.7 2.7 16 4.0 21.3 5.3 26.6 6.7
Inductance L-L @ 1kHz mH 9.11 2.28 13.67 3.42 18.22 4.56 22.78 5.69
Motor Constant @ 25°C (N/√W) 18.4 22.6 26.1 29.1
Motor Constant @ 120°C (N/√W) 15.7 19.2 22.2 24.8
Max Terminal Voltage Vdc 600
Stage Parameters
Total Length (Open) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Enclosed) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Bellow) mm 530 642 754 866 978 1090 1202 1314 1426 1538  
Effective Travel mm 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500
Accuracy
Straightness/ Flatness um ±50 ±80 ±100
Flatness um ±80 ±100 ±150
Repeatability mm ±2.0

DX90B

PDA SERIES LINEAR SERVO MOTOR ACTUATOR - DX90B

PDA-DX90B

  • Ironless Linear Motor
  • Peak force to 1789N, Continuous force to 358N
 
Specification MODEL
PDA-L-X-DX90B-C2 PDA-L-X-DX90B-C3 PDA-L-X-DX90B-C4
Motor Parameters Unit S P S P S P
Peak Force N 894 1342 1789
Continuous Force @ 120°C N 179 268 358
Continuous Force AC @ 120°C N 215 322 429
Peak Power @ 120°C W 2217 3325 4433
Continuous Power @ 120°C W 89 133 177
Continuous Power AC @ 120°C W 128 192 255
Peak Current Apk 16.88 33.75 16.88 33.75 16.88 33.75
Continuous Current @ 120°C Apk 3.38 6.75 3.38 6.75 3.38 6.75
Continuous Current AC @ 120°C Arms 4.05 8.1 4.05 8.1 4.05 8.1
Continuous Stall Current @ 120°C Arms 2.7 5.4 2.7 5.4 2.7 5.4
Force Constant N/Apk 53 26.5 79.5 39.8 106 53
Back EMF Constant Vpk/m/s 61 30.5 91.4 45.7 121.9 61
Coil Resistance L-L @ 25°C Ohm 7.5 1.9 11.3 2.8 15 3.8
Coil Resistance L-L @ 120°C Ohm 10.4 2.6 15.6 3.9 20.8 5.2
Inductance L-L @ 1kHz mH 8.51 2.13 12.77 3.19 17.03 4.26
Motor Constant @ 25°C (N/√W) 22.3 27.4 31.6
Motor Constant @ 120°C (N/√W) 19 23.3 26.9
Max Terminal Voltage Vdc 600
Stage Parameters
Total Length (Open) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Enclosed) mm 476 536 596 656 716 776 836 896 956 1016 1076 1136 1196 1256 1316 1376 1436 1496 1556 1616 1676 1736 1796 1856
Total Length (Bellow) mm 530 642 754 866 978 1090 1202 1314 1426 1538  
Effective Travel mm 120 180 240 300 360 420 480 540 600 660 720 780 840 900 960 1020 1080 1140 1200 1260 1320 1380 1440 1500
Accuracy
Straightness/ Flatness um ±50 ±80 ±100
Flatness um ±80 ±100 ±150
Repeatability mm ±2.0

Open

PDA SERIES LINEAR SERVO MOTOR ACTUATOR OPEN TYPE DRAWING

PDA Open Type Drawing

Enclosed

PDA SERIES LINEAR SERVO MOTOR ACTUATOR ENCLOSED TYPE DRAWING

PDA Enclosed Type Drawing

Bellow

PDA SERIES LINEAR SERVO MOTOR ACTUATOR BELLOW TYPE DRAWING

PDA Bellow Type Drawing

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