3.2 Specifications and Ratings
3.2.2 Ratings
3-9
3
S
pecification
s
, Rating
s
, and Exter
nal Dimen
s
ion
s
of
S
GM7D
S
ervomotor
s
Note: 1. These values are for operation in combination with a SERVOPACK when the temperature of the armature
winding is 20°C. These are typical values.
2. For the bearings used in these Servomotors, the loss depends on the bearing temperature. The amount of
heat loss is higher at low temperatures.
F
Where F i
s
the external force,
Thru
s
t load = F + Load ma
ss
Moment load = F × L
Where F i
s
the external force,
Thru
s
t load = F + Load ma
ss
Moment load = 0
Where F i
s
the external force,
Thru
s
t load = Load ma
ss
Moment load = F × L
Rever
s
e
Forward
Thru
s
t load direction
Rever
s
e
Forward
Thru
s
t load direction
F
L
F
L
