Specifications
10– 10
10. SPECIFICATIONS
10-3 Servo motors with reduction gears
Servo motors are available with reduction gears designed for: 1) general industrial machines; and
2) precision applications.
Servo motors with electromagnetic brakes are also available.
(1) Manufacturing range of servo motor with reduction gear
Servo motors with reduction gears that may be manufactured are indicated by symbols (G1 (H),
G2) in the following table. G1 (H) and G2 are symbols appended to the servo motor models.
(Refer to 2), (2) in Section 1-1.)
Reduction Gear Series
1) For General Industrial Machines
(Note)
1/5
G1
G1
G1
G1
G1
G1
1/6
G1
(H)
G1
(H)
(Note)
1/10
G1
G1
G1
G1
G1
1/11
G1
(H)
G1
(H)
(Note)
1/12
G1
1/17
G1
(H)
G1
(H)
(Note)
1/20
G1
1/29
G1
(H)
G1
(H)
(Note)
1/30
G1
G1
G1
G1
G1
1/5
G2
G2
G2
G2
G2
G2
G2
G2
G2
1/9
G2
G2
G2
G2
G2
1/10
G2
G2
G2
G2
1/15
G2
G2
G2
1/20
G2
G2
G2
G2
G2
G2
G2
1/25
G2
G2
1/29
G2
G2
G2
G2
G2
G2
1/45
G2
G2
G2
G2
G2
G2
1/35
G1
(H)
G1
(H)
1/43
G1
(H)
G1
(H)
1/59
G1
(H)
G1
(H)
HC–MF053 to 73
HA–FF053
HA–FF13
HA–FF23
HA–FF33
HA–FF43
•
63
HC–SF52 to 202
HC–SF352
HC–RF103 to 203
2) For Precision Applications
Note: Reduction ratios for general industrial machines are nominal values. For actual reduction ratios, refer to (2) and (3) in this section.
Not
Reduction ratio
Servo motor
(2) HC-MF series
The actual reduction ratios of the servo motors with reduction gears designed for general industrial
machines are as listed below:
For General Industrial Machines
(HC-MF G1)
Flange mounting
In any directions
Same as the servo motor output shaft direction.
Available
4500 r/min
For Precision Applications
(HC-MF G2)
Grease lubrication (Already packed)
50 • 100W
Recommended
grease
200 to 750W
Mobilplex 46
Mobil Oil
Mobiltac 81
Mobil Oil
Grease lubrication (Already packed)
LDR101BV
American Oil Center Research
25 times or less 25 times or less
60 minutes or less at reduction gear output shaft 3 minutes or less at reduction gear output shaft
Mounting Method
Mounting direction
Output shaft rotating direction
With electromagnetic brake
Backlash
Permissible load inertia moment ratio
(when converting into the servo motor shaft)
Permissible speed
(at servo motor shaft)
Reduction Gear Series
HC–MF23(B)G1HC–MF13(B)G1HC–MF053(B)G1
19/96
25/288
253/5000
1/5
525/6048
625/12544
9/44
49/576
25/484
HC–MF43(B)G1 HC–MF73(B)G1
Servo Motor
1/5
1/12
1/20
Lubrication
Nominal
Reduction Ratio