PDAB with Robot
Linear Servo Motor Actuator with Robot Mounting Ironless

D3/D3T
PDAB - D3/D3T
- Ironless Linear Motor
- Peak force to 724N, Continuous force to 145N
SPECIFICATION | MODEL | ||||||||
DX30B/BT | |||||||||
PDAB-D3-C3 | PDAB-D3-C4 | PDAB-D3T-C4 | PDAB-D3-C5 | ||||||
Motor Parameters | Unit | S | P | S | P | P | S | P | |
Peak Force | N | 434 | 579 | 724 | |||||
Continuous Force @ 120°C* | N | 87 | 116 | 145 | |||||
Peak Power @ 120°C | W | 2086 | 2781 | 3476 | |||||
Continuous Power @ 120°C* | W | 83 | 111 | 139 | |||||
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 Stall Current @ 120°C* | Arms | 1.75 | 3.5 | 1.75 | 3.5 | 7 | 1.75 | 3.5 | |
Force Constant | N/Apk | 36.8 | 18.4 | 49 | 24.5 | 12.3 | 61.3 | 30.6 | |
Back EMF Constant | Vpk/m/s | 42.3 | 21.1 | 56.4 | 28.2 | 14.1 | 70.4 | 35.2 | |
Coil Resistance L-L @ 25°C | Ohm | 14.4 | 3.6 | 19.2 | 4.8 | 1.2 | 24 | 6 | |
Coil Resistance L-L @ 120°C* | Ohm | 19.9 | 5 | 26.6 | 6.6 | 1.7 | 33.2 | 8.3 | |
Inductance L-L @ 1kHz | mH | 9 | 2.25 | 12 | 3 | 0.75 | 15 | 3.75 | |
Motor Constant @ 25°C* | N/√W | 11.18 | 12.91 | 14.44 | |||||
Motor Constant @ 120°C* | N/√W | 9.51 | 10.98 | 12.27 | |||||
Max. Terminal Voltage | Vdc | 400 | |||||||
Thermal Resistance @ 120°C* | °C/W | 1.14 | 0.85 | 0.68 | |||||
Max. Coil Temperature | °C | 120 | |||||||
Electrical Cycle Length | mm | 60 | |||||||
Specifications | |||||||||
Repeatability** | μm | ±2.0 | |||||||
Accuracy*** | μm | ±20μm/300mm | |||||||
Straightness*** | μm | ±8μm/300mm | |||||||
Flatness*** | μm | ±8μm/300mm | |||||||
Linear Guide Rated Load and Static Moment | |||||||||
Model Code | LM Guide | ||||||||
Block Quantity | 4 | ||||||||
Maximum bearing Load | kN | 3.1 | |||||||
Pitch Moment | Nm | 287 | |||||||
Yaw Moment | Nm | 287 | |||||||
Roll Moment | Nm | 218 |
Notes:
- 1. Apk=1.414*Arms; Vpk=1.414*Vrms
- 2. *Ambient temperature 25°C, heat dissipation by natural convection, without heat sink attached.
- 3. Specifications tolerance - inductance +/-30%, all others +/-10% (for motor parameters).
- 4. Peak force and current - 1 second duration
- 5. ** Depend on encoder resolution
- 6. *** Specific accuracy, straightness and flatness requirement, contact PBA for more information.
- 7. For customized stroke length, contact PBA.
- 8. For different motor models, contact PBA.

Open
MOTOR MODEL | STROKE (S) mm |
ACTUATOR LENGTH (L) mm |
STROKE/ ACTUATOR LENGTH (S)/(L) mm |
CARRIAGE LENGTH (A) mm |
SLIDER MASS kg |
MODULE MASS (W) kg |
|
C3 | MIN: 100 MAX:1600 |
MIN: 345 MAX: 1845 |
S=100+(Multiple of 60mm) L=S+A+(65mm) |
200 | 1.9 | MIN: 8.7 MAX: 53.7 |
W=8.7 + (Multiple of 1.8kg) |
C4 | MIN: 405 MAX: 1905 |
260 | 2.3 | MIN: 10.5 MAX: 55.5 |
W=10.5 + (Multiple of 1.8kg) | ||
C5 | MIN: 465 MAX: 1965 |
320 | 2.7 | MIN: 12.3 MAX: 57.3 |
W=12.3 + (Multiple of 1.8kg) |
Notes:
1. Slider Mass = Coil Mass + Carriage Mass
2. Module mass increment of 1.8kg per 60mm
Covered
MOTOR MODEL | STROKE (S) mm |
ACTUATOR LENGTH (L) mm |
STROKE/ ACTUATOR LENGTH (S)/(L) mm |
CARRIAGE LENGTH (A) mm |
SLIDER MASS kg |
MODULE MASS (W) kg |
|
C3 | MIN: 100 MAX: 1600 |
MIN: 360 MAX: 1860 |
S=100+(Multiple of 60mm) L=S+A+(80mm) |
200 | 2.3 | MIN: 11.0 MAX: 66.0 |
W=11.0 + (Multiple of 2.2kg) |
C4 | MIN: 420 MAX: 1920 |
260 | 2.8 | MIN: 13.2 MAX: 68.2 |
W=13.2 + (Multiple of 2.2kg) | ||
C5 | MIN: 480 MAX: 1980 |
320 | 3.3 | MIN: 15.4 MAX: 70.4 |
W=15.4 + (Multiple of 2.2kg) |
Notes:
1. Slider Mass = Coil Mass + Carriage Mass
2. Module mass increment of 2.2kg per 60mm
Bellow
MOTOR MODEL | STROKE (S) mm |
ACTUATOR LENGTH (L) mm |
STROKE/ ACTUATOR LENGTH (S)/(L) mm |
CARRIAGE LENGTH (A) mm |
SLIDER MASS kg |
MODULE MASS (W) kg |
|
C3 | MIN: 100 MAX:1000 |
MIN: 420 MAX: 1770 |
S=100+(Multiple of 60mm) L=S+A+(170mm) |
200 | 2.0 | MIN: 12.6 MAX: 50.1 |
W=12.6 + (Multiple of 2.5kg) |
C4 | MIN: 480 MAX:1830 |
260 | 2.4 | MIN: 15.1 MAX: 52.6 |
W=15.1 + (Multiple of 2.5kg) | ||
C5 | MIN: 540 MAX:1890 |
320 | 2.8 | MIN: 17.6 MAX: 55.1 |
W=17.6 + (Multiple of 2.5kg) |
Notes:
1. Slider Mass = Coil Mass + Carriage Mass
2. Module mass increment of 2.5kg per 60mm
D5/D5T
PDAB - D5/D5T
- Ironless Linear Motor
- Peak force to 116N, Continuous force to 223N
SPECIFICATION | MODEL | ||||||||
DX50B/BT | |||||||||
PDAB-D5-C3 | PDAB-D5-C4 | PDAB-D5T-C4 | PDAB-D5-C5 | ||||||
Motor Parameters | Unit | S | P | S | P | P | S | P | |
Peak Force | N | 669 | 893 | 1116 | |||||
Continuous Force @ 120°C* | N | 134 | 179 | 223 | |||||
Peak Power @ 120°C | W | 2253 | 3004 | 3755 | |||||
Continuous Power @ 120°C* | W | 90 | 120 | 150 | |||||
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 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 | 21.42 | |||||
Motor Constant @ 120°C* | N/√W | 14.1 | 16.28 | 18.21 | |||||
Max. Terminal Voltage | Vdc | 400 | |||||||
Thermal Resistance @ 120°C* | °C/W | 1.05 | 0.79 | 0.63 | |||||
Max. Coil Temperature | °C | 120 | |||||||
Electrical Cycle Length | mm | 60 | |||||||
Specifications | |||||||||
Repeatability** | μm | ±2.0 | |||||||
Accuracy*** | μm | ±20μm/300mm | |||||||
Straightness*** | μm | ±8μm/300mm | |||||||
Flatness*** | μm | ±8μm/300mm | |||||||
Linear Guide Rated Load and Static Moment | |||||||||
Model Code | LM Guide | ||||||||
Block Quantity | 4 | ||||||||
Maximum bearing Load | kN | 3.1 | |||||||
Pitch Moment | Nm | 287 | |||||||
Yaw Moment | Nm | 287 | |||||||
Roll Moment | Nm | 218 |
Notes:
- 1. Apk=1.414*Arms; Vpk=1.414*Vrms
- 2. *Ambient temperature 25°C, heat dissipation by natural convection, without heat sink attached.
- 3. Specifications tolerance - inductance +/-30%, all others +/-10% (for motor parameters).
- 4. Peak force and current - 1 second duration
- 5. ** Depend on encoder resolution
- 6. *** Specific accuracy, straightness and flatness requirement, contact PBA for more information.
- 7. For customized stroke length, contact PBA.
- 8. For different motor models, contact PBA.

Open
MOTOR MODEL | STROKE (S) mm |
ACTUATOR LENGTH (L) mm |
STROKE/ ACTUATOR LENGTH (S)/(L) mm |
CARRIAGE LENGTH (A) mm |
SLIDER MASS kg |
MODULE MASS (W) kg |
|
C3 | MIN: 100 MAX:1600 |
MIN: 345 MAX: 1845 |
S=100+(Multiple of 60mm) L=S+A+(65mm) |
200 | 2.1 | MIN: 10.2 MAX: 62.7 |
W=10.2 + (Multiple of 2.1kg) |
C4 | MIN: 405 MAX: 1905 |
260 | 2.5 | MIN: 12.3 MAX: 64.8 |
W=12.3 + (Multiple of 2.1kg) | ||
C5 | MIN: 465 MAX: 1965 |
320 | 2.9 | MIN: 14.4 MAX: 66.9 |
W=14.4 + (Multiple of 2.1kg) |
Notes:
1. Slider Mass = Coil Mass + Carriage Mass
2. Module mass increment of 2.1kg per 60mm
Covered
MOTOR MODEL | STROKE (S) mm |
ACTUATOR LENGTH (L) mm |
STROKE/ ACTUATOR LENGTH (S)/(L) mm |
CARRIAGE LENGTH (A) mm |
SLIDER MASS kg |
MODULE MASS (W) kg |
|
C3 | MIN: 100 MAX:1600 |
MIN: 360 MAX: 1860 |
S=100+(Multiple of 60mm) L=S+A+(80mm) |
200 | 2.5 | MIN: 12.5 MAX: 75.0 |
W=11.0 + (Multiple of 2.5kg) |
C4 | MIN: 420 MAX: 1920 |
260 | 3.0 | MIN: 15.0 MAX: 77.5 |
W=13.2 + (Multiple of 2.5kg) | ||
C5 | MIN: 480 MAX: 1980 |
320 | 3.5 | MIN: 17.5 MAX: 80.0 |
W=15.4 + (Multiple of 2.5kg) |
Notes:
1. Slider Mass = Coil Mass + Carriage Mass
2. Module mass increment of 2.5kg per 60mm
Bellow
MOTOR MODEL | STROKE (S) mm |
ACTUATOR LENGTH (L) mm |
STROKE/ ACTUATOR LENGTH (S)/(L) mm |
CARRIAGE LENGTH (A) mm |
SLIDER MASS kg |
MODULE MASS (W) kg |
|
C3 | MIN: 100 MAX:1000 |
MIN: 420 MAX:1770 |
S=100+(Multiple of 60mm) L=S+A+(170mm) |
200 | 2.2 | MIN: 14.1 MAX: 56.1 |
W=14.1 + (Multiple of 2.8kg) |
C4 | MIN: 480 MAX:1830 |
260 | 2.6 | MIN: 16.9 MAX: 58.9 |
W=16.9 + (Multiple of 2.8kg) | ||
C5 | MIN: 540 MAX:1890 |
320 | 3.0 | MIN: 19.7 MAX: 61.7 |
W=19.7 + (Multiple of 2.8kg) |
Notes:
1. Slider Mass = Coil Mass + Carriage Mass
2. Module mass increment of 2.8kg per 60mm
PDAB-Delta

Robot Mounting Details
ROBOT TYPE | ROBOT MODEL | ROBOT WEIGHT (kg) |
ROBOT PAY LOAD (kg) |
ROBOT BASE PLATE (kg) |
SCARA | DRS40L | 16.0 | 3.0 | 1.7 |
DDRS60L | 20.0 | 6.0 | ||
ARTICULATED | DRV70L | 35.0 | 7.0 | |
DRV90L | 39.0 | 7.0 |
Note:
ROBOT SLIDER MASS = ACTUATOR SLIDER MASS + ROBOT BASE PLATE MASS + ROBOT WEIGHT