Optimally designed for high-speed precise rotary applications:
The PDDRB’s integrated high-resolution encoder design ensures precise motion profiles when directly mounting a rotary table/load, eliminating accuracy loss from mechanical power transmission, saving space, and simplifying machine design.
The PDDRB’s special iron core construction design enables the motor to achieve a very high torque with almost negligible cogging forces, which is most favourable for constant speed precision applications.
Key Features
- High Speed
- High Precision
- Anti-Cogging Design
- Space Saving
- Zero Backlash
- Centre hollow for wiring
- Compact and lightweight
- Versatile, easy integration to motion system
- Low maintenance
APPLICATIONS
- Indexing rotary table
- Die cutter & printing
- Feeding and winding
- High-speed pick & place
Specifications
Detailed specifications are available at the DOWNLOADS section of this site.
PDDRB Series - Specifications table
| Type | Model | Outer Diameter
(mm) | Continuous Torque
(N.m) | Peak Torque
(N.m) | Continuous Current
(Aᵖᵏ) | Peak Current
(Aᵖᵏ) | Max Speed
(RPS) |
| Flangeless type | PDDRB135-9-I-B-A | 135 | 3 | 9 | 1.58 | 4.75 | 8.3 |
| Flangeless type | PDDRB135-18-I-B-A | 135 | 6 | 18 | 2.06 | 6.19 | 8.3 |
| Flangeless type | PDDRB135-27-I-B-A | 135 | 9 | 27 | 3.72 | 11.16 | 8.3 |
| Flangeless type | PDDRB175-18-I-B-A | 175 | 6 | 18 | 2.09 | 6.28 | 8.3 |
| Flangeless type | PDDRB175-36-I-B-A | 175 | 12 | 36 | 3.41 | 10.22 | 8.3 |
| Flangeless type | PDDRB175-54-I-B-A | 175 | 18 | 54 | 4.24 | 12.73 | 6.7 |
| Flangeless type | PDDRB230-36-I-B-A | 230 | 12 | 36 | 3.65 | 10.94 | 8.3 |
| Flangeless type | PDDRB230-66-I-B-A | 230 | 22 | 66 | 4.71 | 14.13 | 6.7 |
| Flangeless type | PDDRB230-102-I-B-A | 230 | 34 | 102 | 8.09 | 24.26 | 6.7 |
| Flangeless type | PDDRB290-120-I-B-A | 290 | 40 | 120 | 7.49 | 22.48 | 5 |
| Flangeless type | PDDRB290-180-I-B-A | 290 | 60 | 180 | 11.78 | 35.34 | 5 |
| Flangeless type | PDDRB360-330-I-B-A | 360 | 100 | 330 | 13.4 | 40.21 | 4.2 |
| Flangeless type | PDDRB360-480-I-B-A | 360 | 160 | 480 | 20.64 | 61.93 | 4.2 |
| Flangeless type | PDDRB380-1000-I-B-A | 380 | 330 | 1000 | 16.97 | 50.9 | 1.7 |
| Flange type | PDDRB135-9-I-B-F | 135 | 3 | 9 | 2.02 | 6.07 | 8.3 |
| Flange type | PDDRB175-18-I-B-F | 175 | 6 | 18 | 2.12 | 6.36 | 8.3 |
| Flange type | PDDRB230-36-I-B-F | 230 | 12 | 36 | 3.68 | 11.03 | 8.3 |
Note: Continuous force is measured under natural convection, refer to the detailed parameters table for more information.
Torque Chart for PDDRB Motor
Please click on the chart image to view in detail.
Downloads
The PDDRB Series Catalogue, 3D Drawings and Linear Motor Sizer Software are also available at the DOWNLOADS section of this site. The technical files and content (i.e. 3D Drawings, Manuals and Software) in the download area are available only for registered users.
Please register and login using the link on the top of this page to view and access these files. Registration is free.
