Installation Of Tool Spindle Motor; Environmental Conditions; Shaft Characteristics - Mitsubishi Electric MDS-E Series Instruction Manual

MDS-E/EH Series Instruction Manual
1 Installation

1.3 Installation of Tool Spindle Motor

1.3.1 Environmental Conditions

Environment
Ambient temperature
Ambient humidity
Storage temperature
Storage humidity
Atmosphere
Altitude
Vibration

1.3.2 Shaft Characteristics

There is a limit to the load that can be applied on the motor shaft. Make sure that the load applied on the radial direction,
when mounted on the machine, is below the tolerable values given below. These loads may affect the motor output
torque, so consider them when designing the machine.
Series
HG46S, HG46K, HG56S, HG56K
HG-JR73, 153
HG96S, HG96K
200V
HG75S, 105S
series
HG54S, 104S, 154S, 224S
HG204S, 354S, 453S, 703S
HG903S
400V
HG-JR734, 1534
series
(Note 1) The tolerable radial load and thrust load in the above table are values applied when each motor is used
independently.
(Note 2) The symbol L in the table refers to the value of L below.
L: Length from flange installation surface to center of load mass [mm]
1.3.3 Installation of Tool Spindle Motor
Mount the servo motor on a flange which has the following size or produces an equivalent or higher heat dissipation
effect:
80% RH or less (with no dew condensation)
90% RH or less (with no dew condensation)
No corrosive gas, inflammable gas, oil mist or dust
Operation/storage: 1000m or less above sea level
Transportation: 10000m or less above sea level
Tool spindle motor
Flange size (mm)
250×250×6
250×250×12
300×300×20
800×800×35
Conditions
0°C to +40°C (with no freezing)
-15°C to +70°C (with no freezing)
Indoors (no direct sunlight)
2 2
X:19.6m/s (2G) Y:19.6m/s (2G)
Tolerable radial load
245N (L=30)
323N (L=40)
392N (L=40)
245N (L=33)
980N (L=55)
2058N (L=79)
2450N (L=85)
323N (L=40)
L
Radial load
Thrust load
Tool spindle motor capacity
400W
0.5 to 1.5kW
2.0 to 7.0kW
9.0kW
25
Tolerable thrust load
98N
284N
147N
147N
490N
980N
980N
284N
IB-1501229-F