1 Product Information
1
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Note 1: The motor with oil sealing must be derated by 10% during use.
Note 2: Parameters in () are for the motor with brake.
The parameters in the preceding table are the values when the motor works together with
Inovance servo drive and the armature coil temperature is 20°C.
The preceding features are based on the cooling conditions when the following heatsinks
are installed.
ISMH1/ISMH4: 250 x 250 x 6 mm (aluminum)
ISMH2-10C to 25C: 300 x 300 x 12 mm (aluminum)
ISMH2-30C to 50C: 400 x 400 x 20 mm (aluminum)
ISMH3-85B to 18C: 400 x 400 x 20 mm (iron)
ISMH3-29C to 75C: 360 x 360 x 5 mm (double aluminum plate)
1.3 Physical Appearance and Mounting Dimensions of Servo Drive
SIZE A: IS620PS1R6I, IS620PS2R8I, IS620PS5R5I
SIZE C: IS620PS7R6I, IS620PS012I, IS620PT3R5I, IS620PT5R4I, IS620PT8R4I, IS620PT012I
SIZE E: IS620PT017I, IS620PT021I, IS620PT026I
Figure 1-3 Physical appearance and mounting dimensions of servo drive
Size L (mm) H (mm) D (mm)
L1
(mm)
H1 (mm)
D1
(mm)
Screw Hole
Tightening Torque
(Nm)
SIZE A 50 160 173 40 150 75 2-M4 0.6 to 1.2
SIZE C 90 160 183 80 150 75 4-M4 0.6 to 1.2
SIZE E 100 250 230 90 240 75 4-M4 0.6 to1.2