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Mitsumi electronic IB-1500875(ENG)-E ユーザーズマニュアル

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MDS-D/DH Series Specifications Manual
2-1 Servomotor
2 - 3
< 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-D Series drive unit compatible with the 200VAC input.
This motor is not compatible with the conventional MDS-B/C1/CH Series.
(Note 3) The total length will be 3.5mm longer when using an A51 or A74N detector.
Servomotor type
HF Series
ABS specifications: HF □ -A74N / -A51 / -A48
HF123
HF223
HF303
HF453
HF703
HF903
HF142
HF302
Compatible 
servo drive 
unit type
MDS-D-V1-
20
40
80
160
160W
320
20
40
MDS-D-V2-
2020 
(L,M)
4020 (M)
4020 (L)
4040 
(L,M)
8040 (M)
8040 (L)
8080 
(L,M)
16080 (M)
16080 (L)
160160 (L,M)
160160W 
(L,M)
160160W 
(L,M)
-
2020 (L,M)
4020 (M)
4020 (L)
4040 (L,M)
8040 (M)
Continuous 
characteris-
tics
Rated output [kW]
1.2
2.2
3.0
4.5
7.0
9.0
1.4
3.0
Rated current [A]
5.2
9.0
10.7
13.4
16.6
27.2
3.9
10.9
Rated torque [N•m]
5.7
10.5
14.3
14.3
22.3
28.7
6.7
14.3
Stall current [A]
6.4
10.2
15.8
34.0
36.4
56.0
6.4
20.0
Stall torque [N•m]
7.0
12.0
22.5
37.2
49.0
58.8
11.0
20.0
Power facility capacity [kVA]
2.3
4.1
5.5
8.1
12.5
16.1
2.7
5.5
Rated rotation speed [r/min]
2000
3000
2000
Maximum rotation speed [r/min]
3000
3500
3000
2000
Maximum current [A]
15.5
29.0
48.0
104.2
108.4
204.0
15.5
29.0
Maximum torque [N•m]
17.0
32.0
64.0
122.0
152.0
208.0
26.5
50.0
Power rate at continuous rated torque 
[kW/s]
27.3
46.5
27.3
18.3
32.2
42.1
25.2
27.3
Motor inertia [kg•cm
2
]
11.9
23.7
75.0
112.0
154.0
196.0
17.8
75.0
Motor inertia with brake [kg•cm
2
]
14.1
25.9
84.7
121.7
163.7
205.7
20.0
84.7
Maximum motor shaft conversion load 
inertia ratio
High-speed, high-accuracy machine: 3 times or less of motor inertia
General machine tool (interpolation axis): 5 times or less of motor inertia
General machine (non-interpolation axis): 7 times or less of motor inertia
Motor side detector
Resolution per motor revolution
A74N: 16,000,000 pulse/rev, A51: 1,000,000 pulse/rev, A48: 260,000 pulse/rev
Degree of protection
IP67  (The shaft-through portion is excluded.)
Environment
Ambient temperature
Operation: 0 to 40°C (with no freezing), 
Storage: -15°C to 70°C (with no freezing)
Ambient humidity
Operation: 80%RH or less (with no dew condensation),
Storage: 90%RH or less (with no dew condensation)
Atmosphere
Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist, or dust
Altitude
Operation: 1000 meters or less above sea level,
Storage: 10000 meters or less above sea level
Vibration
X,Y:24.5m/s
2
 (2.5G)
X:24.5m/s
2
 (2.5G)
Y:29.4m/s
2
(3G)
X,Y:9.8m/
s
2
 (1G)
X,Y:24.5m/
s
2
 (2.5G)
X:24.5m/s
2
 
(2.5G)
Y:29.4m/s
2
(3G)
Flange size [mm]
130 SQ.
130 SQ.
176 SQ.
176 SQ.
176 SQ.
204 SQ.
130 SQ.
176 SQ.
Total length (excluding shaft) [mm]
140.5
184.5
183.5
223.5
263.5
330
162.5
183.5
Flange fitting diameter [mm]
φ110
φ110
φ114.3
φ114.3
φ114.3
φ180
φ110
φ114.3
Shaft diameter [mm]
φ24
φ24
φ35
φ35
φ35
φ42
φ24
φ35
Mass   Without / with brake [kg]
6.5/8.5
10.0/12.0
19.0/25.0
26.0/32.0
32.0/38.0
45.0/51.0
8.3/10.3
19.0/25.0
Heat-resistant class
F (155°C)
For outline dimension drawings, refer to "DRIVE SYSTEM DATA BOOK" (IB-1500273(ENG)).