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2 Specifications
MITSUBISHI CNC
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< HP-H 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 HP-H motor in combination with the MDS-DH Series drive unit compatible with the 400VAC
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
HP-H Series
ABS specifications: HP-H□ -A74N/ -A51/ -A48
HP-H354 HP-H454 HP-H704 HP-H903 HP-H1103
Compatible
servo drive
unit type
MDS-D-V1- 80 80 80W 160 160W
MDS-D-V2-
8040 (L)
8080 (L,M)
8080W (L,M)
8040 (L)
8080 (L,M)
8080W (L,M)
8080W (L,M) - -
Continuous
characteris-
tics
Rated output [kW] 3.5 4.5 7.0 9.0 11.0
Rated current [A] 7.6 7.1 9.6 11.1 12.6
Rated torque [N•m] 11.1 14.3 22.3 28.7 35.0
Stall current [A] 15.5 16.0 21.0 27.0 39.5
Stall torque [N•m] 22.5 31.9 49.0 70.0 110.0
Power facility capacity [kVA] 6.4 8.1 12.5 16.1 19.6
Rated rotation speed [r/min] 3000
Maximum rotation speed [r/min] 4000 3000
Maximum current [A] 58.0 58.0 58.0 86.0 106.0
Maximum torque [N•m] 66.0 95.0 120.0 170.0 260.0
Power rate at continuous rated torque
[kW/s]
33.0 36.0 59.0 52.0 48.0
Motor inertia [kg•cm
2
]
37.0 55.0 82.0 163.0 255.0
Motor inertia with brake [kg•cm
2
]
42.5 60.5 87.5 187.0 2790
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): 10 times or less of motor inertia
Motor side detector
Resolution per motor revolution
A74N: 16,000,000pulse/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:24.5m/s
2
(2.5G) Y:29.4m/s
2
(3G) X,Y:9.8m/s
2
(1G)
Flange size [mm] 180 SQ. 180 SQ. 180 SQ. 220 SQ. 220 SQ.
Total length (excluding shaft) [mm] 195.5 225.5 305.5 346.5 419.5
Flange fitting diameter [mm] φ114.3 φ114.3 φ114.3 φ200 φ200
Shaft diameter [mm] φ35 φ35 φ35 φ55 φ55
Mass Without / with brake [kg] 17.0/22.0 21.0/26.0 37.0/43.0 51.0/61.4 74.0/84.4
Heat-resistant class F (155°C)
For outline dimension drawings, refer to "DRIVE SYSTEM DATA BOOK" (IB-1500273(ENG)).