6.2 Specifications and Ratings
6.2.1 Specifications
6-3
6
Specifications, Ratings, and Exter
nal Dimensions of SGM7P Servomotors
6.2
Specifications and Ratings
6.2.1
Specifications
*1.
A vibration class of V15 indicates a vibration amplitude of 15 μm maximum on the Servomotor without a load at
the rated motor speed.
*2.
The shock resistance for shock in the vertical direction when the Servomotor is mounted with the shaft in a hor-
izontal position is given in the above table.
*3.
The vertical, side-to-side, and front-to-back vibration resistance for vibration in three directions when the Servo-
motor is mounted with the shaft in a horizontal position is given in the above table.
The strength of the vibration that the Servomotor can withstand depends on the application. Always check the
vibration acceleration rate that is applied to the Servomotor with the actual equipment.
Voltage
200 V
Model SGM7P-
01A
02A
04A
08A
15A
Time Rating
Continuous
Thermal Class
UL: B, CE: B
Insulation Resistance
500 VDC, 10 M
Ω
min.
Withstand Voltage
1,500 VAC for 1 minute
Excitation
Permanent magnet
Mounting
Flange-mounted
Drive Method
Direct drive
Rotation Direction
Counterclockwise (CCW) for forward reference when viewed from
the load side
Vibration Class
*1
V15
Environmental
Conditions
Surrounding Air
Temperature
0°C to 40°C
(With derating, usage is possible between 40°C and 60°C.)
*4
Surrounding Air
Humidity
20% to 80% relative humidity (with no condensation)
Installation Site
•
Must be indoors and free of corrosive and explosive gases.
•
Must be well-ventilated and free of dust and moisture.
•
Must facilitate inspection and cleaning.
•
Must have an altitude of 1,000 m or less. (With derating, usage
is possible between 1,000 m and 2,000 m.)
*5
•
Must be free of strong magnetic fields.
Storage Environ-
ment
Store the Servomotor in the following environment if you store it
with the power cable disconnected.
Storage temperature: -20°C to 60°C (with no freezing)
Storage humidity: 20% to 80% relative humidity (with no conden-
sation)
Shock
Resistance
*2
Impact Acceleration
Rate at Flange
490 m/s
2
Number of Impacts
2 times
Vibration
Resistance
*3
Vibration Accelera-
tion Rate at Flange
49 m/s
2
Applicable
SERVOPACKs
SGD7S-
R90A,
R90F
2R8A,
2R1F
2R8A,
2R8F
5R5A
120A
SGD7W-
SGD7C-
1R6A
*6
,
2R8A
*6
2R8A, 5R5A
*6
, 7R6A
*6
5R5A,
7R6A
−
Vertical
Shock Applied to the Servomotor
Horizontal direction
Vibration Applied to the Servomotor
Vertical
Side to side
Front
to back
