Hitachi G 10SD2 - Page 5

--- 2 ---
106
G 10SD2/
G 12S2
G 13SD
G 10SD1/
G 12S1
B
C
100 50 0 100500
C
60
80
70
100
70
100
G 10SD2/
G 12S2
G 13SD
G 10SD1/
G 12S1
B
C
100 50 0 100500
C
100
30
40
100
40
•
Excellent overload durability
The Models G 10SD2, G 12S2 and G 13SD provide excellent overload durability thanks an improved cooling
mechanism and a high-power motor.
Comparison of wear resistance of armature coils when dust and fine gravel are sucked into the machines
Practical test data: Comparison of torque when the stator coil temperature rise is 200 ˚K
•
Wear resistance of armature coil
Both ends of the armature coil are sealed with heat-resistant adhesive in addition to varnish treatment to
minimize wear of the armature coil caused by dust.
Coating of heat-resistant adhesive.