Mitsubishi Electric MDS-D-SPJ3 Specification Manual page 47

MITSUBISHI CNC
2 Specifications
< SJ-DJ Series (Compact & lightweight specifications) >
Spindle motor type
Compatible
spindle drive MDS-D-SPJ3-
unit type
Continuous rating [kW]
Output
capacity
Short time rating [kW]
Power facility capacity [kVA]
Base rotation speed [r/min]
Maximum rotation speed [r/min]
Frame No.
Continuous rated torque [N•m]
2 2
GD [kg•m ]
2
Inertia [kg•m ]
Tolerable radial load [N]
Input voltage
Cooling fan Maximum power
consumption
Ambient temperature
Ambient humidity
Environment
Atmosphere
Altitude
Degree of protection
Flange size [mm]
Total length (excluding shaft) [mm]
Flange fitting diameter [mm]
Shaft diameter [mm]
Mass [kg]
Heat-resistant class
(Note) The tolerable radial load is the value calculated at the center of output shaft.
For outline dimension drawings, refer to "DRIVE SYSTEM DATA BOOK" (IB-1500273(ENG)).
2 - 8
SJ-DJ5.5/100-01
55NA
3.7
5.5
(25%ED rating)
9.9
1500
10000
B90
17.7
0.030
0.0074
980
38W
Operation: 0 to 40 ℃ (with no freezing), Storage: -20 ℃ to 65 ℃ (with no freezing)
Operation: 90%RH or less (with no dew condensation), Storage: 90%RH or less (with no dew condensation)
Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist, or dust
Operation: 1000 meters or less above sea level, Storage: 1000 meters or less above sea level,
Transportation: 10000 meters or less above sea level
IP54 (The shaft-through portion is excluded.)
174 SQ.
327
φ150
φ28
26
SJ-DJ7.5/100-01
75NA
5.5
7.5
(15-minute rating) (15-minute rating)
13.4
1500
10000
D90
26.3
0.053
0.013
1470
3-phase 200V
38W
174 SQ.
417
φ150
φ28
39
Class F (155°C)
SJ-DJ11/100-01
110NA
7.5
11
19.6
1500
10000
A112
35.8
0.094
0.023
1960
50W
204 SQ.
439
φ180
φ32
53