Mitsubishi Electric MELSERVO MR-J2-A Product Specifications And Installation Manual page 229

10. SPECIFICATIONS
(4) HC-SF series
Reduction Gear Series
Mounting method
Mounting direction
Lubrication
Recommended
grease
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)
1) Lubrication of reduction gears for general industrial machines
Oil lubrication cannot be used in applications where the servo motor will move. Specify grease
lubrication.
For grease lubrication, the reduction gear is already grease-packed.
For oil lubrication, pack the reduction gear with oil on the customer side.
Mounting
Shaft in Any Direction
Direction
Reduction gear
model CNHM
(leg type)
Reduction gear
frame No.
4105 Grease
4115 Grease
4135
4165
4175
Note: Grease-lubricated type is also available.
The reduction gear frame numbers are as follows:
Servo Motor
HC-SF52(B)G1 (H)
HC-SF102(B)G1 (H)
HC-SF152(B)G1 (H)
HC-SF202(B)G1 (H)
HC-SF352(B)G1 (H)
For General Industrial Machines
(HC-SF G1(H))
As in 1) in this section
As in 1) in this section
As in 1) in this section
As in 2) in this section
Opposite direction to the servo motor shaft
40 minutes to 2° at reduction gear output shaft
4 times or less
2000[r/min]
Shaft Horizontal
CNVM CHHM
(flange type) (leg type)
Grease
Grease
(Note) Oil
(Note) Oil
Oil
1/6 1/11
4105
4115
4115
4135
Same direction as the servo motor shaft
Available
3 minutes or less at reduction gear output
shaft
Shaft Downward
CHVM CVHM
(flange type) (leg type)
(Note) Oil (Note) Oil
(Note) Oil (Note) Oil
Oil Oil
Reduction Ratio
1/17 1/29
4115
4135
4165
10– 12
For Precision Applications
(HC-SF G2)
Flange mounting
In any directions
Grease lubrication (Already packed)
LDR101BJ of American Oil Center
Research make
5 times or less
0.5 to 1.5kW:3000[r/min]
2 to 3.5kW:2500[r/min]
Shaft Upward
CVVM CWHM
(flange type) (leg type)
(Note) Oil Grease
(Note) Oil Grease
Oil
1/35 1/43
4115
4135
4165
4165
4175
CWVM
(flange type)
Grease
Grease
1/59
4165