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Dim
ensions
In motor+gear models, the gears may be damaged if allowable torque is exceeded. When selecting a motor, ensure that its momentary allowable torque will not be exceeded.
System configuration
P.60
Set Model Configuration
P.62
Motor dimensions
P.102 to 103
Driver dimensions
P.105
The data are measured under the drive condition of
our company. The drive torque may very depending on the accuracy of customer -side equipment.
Motor size
φ
86mm (
φ
3.39inch)
Motor + gear length
144.15mm (5.68inch)
Single
shaft
Set ordering model no.
FDF851S-HX100
Corresponding motor model number
103F8581-82HXM4
Double
shaft
Set ordering model no.
FDF851D-HX100
Corresponding motor model number
103F8581-82HXM1
Allowable torque
N
・
m (OZ
・
in)
41 (5805.9)
Momentary allowable torque
N
・
m (OZ
・
in)
59 (8355.1)
Rotor inertia
×
10
-4
kg
・
m
2
(OZ
・
in
2
)
1.65 (9.02)
Basic step angle
DEG
0.0072
Gear ratio
-
1
:
100
Hysteresis loss
Minute
-
Lost motion
Minute
0.4 to 3
±
1.2N
・
m (169.934oz
・
in)
Allowable speed
min
-1
35
Motor mass
(Note1)
kg (lbs)
3.3 (7.26)
Allowable thrust load
N (lbs)
1400 (315)
Allowable radial load
(Note2)
N (lbs)
1380 (310.5)
Direction of gear output shaft are the opposite.
(Note1) Driver mass
P.79
(Note2) When load is applied at 1/3 length from output shaft edge.
■
Characteristics
Operating current
:
1.4
A
/phase
Use the rubber coupling
Momentary allowable torque
Full step Half step
Allowable torque
Full step Half step
Source current (load applied)
Full step Half step
Source current (no load)
Full step Half step
FDF851S-HX100
FDF851D-HX100
DC24V
DC36V
0
Torque
(
oz
・
in.
)
14000
12000
10000
8000
6000
4000
2000
Torque
(
N
・
m
)
Pulse rate
(
kpulse/s
)
Number of rotations
(
min
−
1
)
Source current
(A)
0
40
20
80
60
100
0.1
1
10
100
Full step
Half step
0
1
2
3
4
5
6
7
8
9
10
Momentary allowable torque
Allowable torque
Source current
20
1
2
5
10
35
1
2
5
10
20 35
Torque
(
N
・
m
)
Pulse rate
(
kpulse/s
)
Number of rotations
(
min
−
1
)
Source current
(A)
0
40
80
60
20
100
0.1
1
10
100
Full step
Half step
0
1
2
3
4
5
6
7
8
9
10
Momentary allowable torque
Allowable torque
Source current
20
2
5
1
10
35
2
5
10
20
1
35
0
Torque
(
oz
・
in.
)
14000
12000
10000
8000
6000
4000
2000