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FHA mini series
List of Features
FHA-C Mini Series AC servo actuators provide high torque, high accurate rotary motion.
The actuator is composed of a Harmonic drive gearing component for precise motion control and a super-flat AC servo motors.
Product's features
Thin and compact configuration
Hollow-shaft construction
High torque, high rigidity, high accuracy
Built-in high-rigidity support mechanism
Availability of a series of multifunctional control units
Used for
Semiconductor manufacturing equipment: for transport robots, inspection tables.
Liquid crystal manufacturing equipment: for transport robots, inspection tables.
Optical machines
Medical equipment
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Model Ordering Code
| FHA - |
8 - |
C - |
50 - |
US200- |
C - |
E - |
K - |
SP - |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
| 1. |
Name of Model |
: FHA-C Mini Series |
| 2. |
Size |
: 8, 11, 14 |
| 3. |
Design Version |
: C |
| 4. |
Gear Ratio |
: 30, 50, 100 |
| 5. |
Encoder Specification and Resolution : 200- incremental encoder 2000p/r
|
| 6. |
With connector (Standard) |
| 7. |
Power Supply
No
E
|
: AC100V or AC200V specification
: 24V specification
|
| 8. |
Outlet position of cable
No Code
K
|
: side face ( Standard)
: back face ( option )
|
| 9. |
SP: Customized Specification (no available for Standard Product) |
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List of Ratings
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Item / Actuator Model
|
FHA-8C
|
FHA-11C
|
FHA-14C
|
|
Gear Ratio
|
30
|
50
|
100
|
30
|
50
|
100
|
30
|
50
|
100
|
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Max torque
|
N.m
|
1.8
|
3.3
|
4.8
|
4.5
|
8.3
|
11
|
9.0
|
18
|
28
|
|
In.lb
|
15.9
|
29.2
|
42.5
|
39.8
|
73.5
|
97.4
|
79.7
|
159.3
|
247.8
|
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Max.Speed of rotation
|
r/min
|
200
|
120
|
60
|
200
|
120
|
60
|
200
|
120
|
60
|
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Torque Constant
|
N.m/A
|
3.9
|
6.7
|
14
|
3.8
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6.6
|
13
|
4.2
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7.2
|
15
|
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100V.200V
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In.lb/A
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34.5
|
59.3
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123.9
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33.6
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58.4
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115.1
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37.2
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63.7
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132.8
|
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Torque Constant 24V
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N.m/A
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0.8
|
1.3
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2.7
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0.8
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1.3
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2.6
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0.8
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1.4
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2.9
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In.lb/A
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7.1
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11.5
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23.9
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7.1
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11.5
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23.0
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7.1
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12.4
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25.7
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Moment of Inertia(GD2/4)
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kg.m2
|
0.0026
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0.0074
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0.029
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0.0060
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0.017
|
0.067
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0.018
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0.050
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0.20
|
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Maximum moment load
|
N.m
|
15
|
40
|
75
|
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In.lb
|
133
|
354
|
664
|
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Rigidity of moment
|
N.m/rad
|
2 x 104
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4 x 104
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8 x 104
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In.lb/rd
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18 x 104
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35 x 104
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71 x 104
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One-direction Positional accuracy
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Arc sec
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150
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120
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120
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120
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90
|
90
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120
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90
|
90
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Quad encoder-resolution * *
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p/rev
|
240,000
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400,000
|
800,000
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240,000
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400,000
|
800,000
|
240,000
|
400,000
|
800,000
|
|
Mass
|
kg
|
0.40
|
0.62
|
1.2
|
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Combinations with drivers
|
100V.200V
|
HA-655-1 or HA-675-1
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24V
|
HA-680-4-24
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HA-680-6-24
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CAD Downloads
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PDF DXF
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PDF DXF
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PDF DXF
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**Quad encoder resolutions are obtained by (motor encoder resolution) x 4 x (reduction ratio)
Product Drawing
List of Dimensions
Unit: mm
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Model of actuator
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A ±1
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øB
|
øC h7
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øD h7
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øE
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F
|
G ±30
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Mass (Kg)
|
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FHA-8C
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50
|
66
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49
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33.5
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6.2
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48.5
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300
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0.4
|
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FHA-11C
|
60
|
80
|
59
|
41
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8
|
56
|
300
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0.62
|
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FHA-14C
|
75
|
100
|
74
|
52.5
|
13.5
|
66
|
300
|
1.2
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PAGE: "Products | Actuators | FHA Mini Series AC servo actuators :: Harmonic Drive LLC"
