Filter
Top Products
2. Specifications
2 - 2
2-1 Servomotor
2-1-1 Specifications list
HF Series
(Note 1) The above characteristics values are representative values. The maximum current and maximum torque are the values when
combined with the drive unit.
(Note 2) Use the HF motor in combination with the MDS-R Series drive unit compatible with the 200VAC input.
This motor is not compatible with the conventional MDS-B/C1/CH Series.
(Note 3) The shaft-through portion is excluded.
(Note 4) "( )" indicates the combination with the drive unit capacity of one rank up. The motor characteristics are same as the
characteristics applied when the drive unit capacity is standard.
HF□□-A48/A51
4000r/min
Series
3000r/min Series
2000r/min
Series
Servomotor type
HF
75
HF
105
HF
54
HF
104
HF
154
HF
224
HF
204
HF
354
HF
123
HF
223
HF
303
HF
142
HF
302
Compatible servo drive
unit type (Note 4)
MDS-R-V1/V2-
20 20 20
40
60
60
60
80 20 40 60 20 40
Rated output [kW]
0.4 0.75 0.5 1.0 1.5 2.2 2.0 3.5 1.2 2.2 3.0 1.4 3.0
Rated curren
t
[A]
2.2 3.7 1.9 3.5 5.3 8.5 6.9 10.3 5.2 9.0 10.7 5.2 10.9
Rated torque
[N･m]
1.27 2.39 1.59 3.18 4.77 7.0 6.37 11.1 5.7 10.5 14.3 6.7 14.3
Stall current [A]
3.2 4.6 3.6 6.5 9.9 14.5 14.8 20.8 6.4 10.2 15.8 6.4 10.9
Continuous
characteristics
Stall torque
[N･m]
2.0 3.0 2.94 5.88 8.82 12.0 13.7 22.5 7.0 12.0 22.5 11.0 20.0
Rated rotation speed [r/min]
3000 3000 3000 3000 3000 3000 3000 3000 2000 2000 2000 2000 2000
Maximum rotation speed [r/min]
4000 3000 2000
Maximum current [A]
13.7 17.0 15.3 25.6 42.0 45.8 45.8 59.2 15.5 29.0 45.8 15.5 29.0
Maximum torque
[N･m]
8.0 11.0 11.8 21.6 35.3 37.0 41.7 59.8 17.0 32.0 60.0 26.5 50.0
Motor inertia
[kg･cm2]
2.6 5.1 6.1 11.9 17.8 23.7 38.3 75.0 11.9 23.7 75.0 17.8 75.0
Motor inertia with brake
[kg･cm2]
2.8 5.3 8.3 14.1 20.0 25.9 48.0 84.7 14.1 25.9 84.7 20.0 84.7
Maximum motor shaft conversion load
inertia rate
Machine tool (Compensation axis): 5 times or less of motor inertia
General machine (non-compensation axis): 10 times or less of motor inertia
Motor side detector resolution
A51： For high-gain 1,000,000 pulse/rev
A48： For general use 260,000 pulse/rev
Structure
Fully closed, natural-cooling (Protection method: IP67) (Note 3)
Ambient temperature
Operation: 0 to 40°C (non freezing), Storage: -15 to 70°C (non freezing)
Ambient humidity
Operation: 80%RH or less (non condensing),
Storage: 90%RH or less (non condensing)
Atmosphere
Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist, or dust
Altitude
Operation: 1000 meters or less above sea level,
Storage: 1000 meters or less above sea level
Environment
Vibration
X:49m/s
2
(5G)
Y:49m/s
2
(5G)
X:24.5m/s
2
(2.5G)
Y:24.5m/s
2
(2.5G)
X:24.5m/s
2
(2.5G)
Y:49m/s
2
(5G)
X:24.5m/s
2
(2.5G)
Y:24.5m/s
2
(2.5G)
X:24.5
m/s
2
(2.5G)
Y:49
m/s
2
(5G)
X:24.5
m/s
2
(2.5G)
Y:24.5
m/s
2
(2.5G)
X:24.5
m/s
2
(2.5G)
Y:49
m/s
2
(5G)
Mass Without/with brake
[kg]
2.5
/3.9
4.3
/5.7
4.8
/6.8
6.5
/8.5
8.3
/10.3
10/12 12/18 19/25
6.5
/8.5
10/12 19/25
8.3
/10.3
19/25
Armature insulation class
Class F