FHA-C PR Rotary Actuator
New! FHA-C Series low-profile, hollow shaft, brushless servo actuators are now available in 4 new models with 5 reduction ratios that achieve high-precision rotary positioning. The new FHA-C-PR models round out the already successful brushless actuator line.
We improved the one way and bi-directional positioning repeatability of the FHA-C series to offer an optimal solution for those applications that require increased accurate positioning.
The FHA series is designed to operate with a wide range of third-party drivers, as well as Harmonic Drive LLC’s DDP Series, and RTL Series.
Key Features:
- High torque
- Large center through hole
- Compact cylindrical design
- Availability of a series of multifunctional control units
Ordering Code
FHA | - | 17 | C | - | 50 | - | US250 | - | PR | - | SP |
1 | 2 | 3 | 4 | 5 | 6 | 7 |
1. |
Model |
FHA-C Series
|
2. |
Size |
17, 25, 32, 40
|
3. |
Design Version |
C
|
4. |
Gear Ratio |
50, 80, 100, 120, 160
|
5. |
Encoder Specification |
US250 - Incremental encoder with 14 wire 2500p/rev
|
6. |
Option symbols |
PR - High positioning accuracy
|
7. |
Special specification |
Blank - Standard product |
Specifications
Item / Model | FHA-17C-PR | FHA-25C-PR | FHA-32C-PR | FHA-40C-PR | |||||||||||||||||
Gear Ratio | 50 | 80 | 100 | 120 | 160 | 50 | 80 | 100 | 120 | 160 | 50 | 80 | 100 | 120 | 160 | 50 | 80 | 100 | 120 | 160 | |
Max torque | Nm | 39 | 51 | 57 | 60 | 64 | 150 | 213 | 230 | 247 | 260 | 281 | 364 | 398 | 432 | 453 | 500 | 659 | 690 | 756 | 820 |
lb-in | 345 | 451 | 504 | 531 | 566 | 1,328 | 1,885 | 2,036 | 2,186 | 2,301 | 2,487 | 3,221 | 3,523 |
3,823 |
4,009 | 4,425 | 5,832 | 6,107 | 6,690 | 7,258 | |
Max Speed of Rotation | rpm | 96 | 60 | 48 | 40 | 27 | 90 | 56 | 45 | 37 | 28 | 80 | 50 | 40 | 33 | 25 | 70 | 43 | 35 | 29 | 22 |
Torque Constant AC 200V | Nm/Arms | 21 | 33 | 42 | 50 | 67 | 22 | 36 | 45 | 54 | 72 | 27 | 43 | 54 | 64 | 86 | 31 | 51 | 64 | 76 | 102 |
lb-in/Arms | 186 | 292 | 372 | 442 | 593 | 195 | 319 | 398 | 478 | 637 | 239 | 381 | 478 | 566 | 761 | 274 |
451 |
566 | 673 | 903 | |
Torque Constant AC 100V | Nm/Arms | 11 | 17 | 21 | 25 | 33 | 11 | 17 | 22 | 26 | 36 | 16 | 26 | 33 | 39 | 52 | - | - | - | - | - |
lb-in/Arms | 97 | 150 | 186 | 221 | 292 | 97 | 150 | 195 | 230 | 319 | 115 | 230 | 239 | 345 | 381 | - | - | - | - | - | |
Moment of Inertia(GD2/4) | kg.m2 | .21 | .53 | .83 | 1.2 | 2.1 | .90 | 2.3 | 3.5 | 5.2 | 9.2 | 2.1 | 5.3 | 8.2 | 12 | 21 | 5.5 | 14 | 22 | 32 | 56 |
Allowable radial load | kN | 2.9 | 4.9 | 9.5 | 14.7 | ||||||||||||||||
Allowable axial load | kN | 9.8 | 14.7 | 24.5 | 39.2 | ||||||||||||||||
Allowable moment of load | Nm | 188 | 370 | 530 | 690 | ||||||||||||||||
lb-in | 1,664 | 3,275 | 4,691 | 6,107 | |||||||||||||||||
Moment stiffness | Nm/rad | 220 x 103 | 490 x 103 | 790 x 103 | 1,400 x 103 | ||||||||||||||||
lb-in/rad | 1,947 x 103 | 4,337 x 103 | 6,992 x 103 | 12,391 x 103 | |||||||||||||||||
One-way positioning accuracy | arc/sec | 60 | 40 | 40 | 40 | 40 | 40 | 30 | 30 | 30 | 30 | 40 | 30 | 30 | 30 | 30 | 40 | 30 | 30 | 30 | 30 |
One-way repeatability | arc/sec | ±5 | ±5 | ±4 | ±4 | ||||||||||||||||
Bi-directional repeatability | arc/sec | 75 | 30 | 30 | 30 | 30 | 60 | 25 | 25 | 25 | 25 | 50 | 20 | 20 | 20 | 20 | 50 | 20 | 20 | 20 | 20 |
Quad Encoder resolution * 1 | counts/rev | 500.0K | 800.0K | 1.0M | 1.2M | 1.6M | 500.0K | 800.0K | 1.0M | 1.2M | 1.6M | 500.0K | 800.0K | 1.0M | 1.2M | 1.6M | 500.0K | 800.0K | 1.0M | 1.2M | 1.6M |
No. of Poles | 12 | 12 | 12 | 12 | |||||||||||||||||
Mass | kg | 2.8 | 4.7 | 7.1 | 13.6 | ||||||||||||||||
Recommended Drivers | 100VAC | RTL-230-18 REL-230-18 |
RTL-230-36 REL-230-36 |
|
RTL-230-36 REL-230-36 |
RTL-230-18 REL-230-18 |
− | ||||||||||||||
200VAC | RTL-230-18 REL-230-18 |
RTL-230-36 REL-230-36 |
RTL-230-18 REL-230-18 |
||||||||||||||||||
24VDC | DDP-090-36 | − | − | − | |||||||||||||||||
100VAC | HA-800A-3B-100 | HA-800A-6B-100 | |||||||||||||||||||
200VAC | HA-800A-3B-200 | HA-800A-6B-200 | |||||||||||||||||||
CAD Downloads | DXF | DXF | DXF | DXF |
*1:Quad Encoder resolution is calculated by (Motor shaft resolution) x4x (Reduction ratio)
**** Driver Communication - DDP & RTL (CanOpen®), REL (EtherCat®) & HA-800 ( available for MechatroLink™ and CC-Link®)