Mitsubishi HG-RR User Manual

Page of 378
6. HG-MR SERIES/HG-KR SERIES 
6 -  28 
 
6.8.4 For general industrial machine with a reducer (with an electromagnetic brake) 
Model 
Output [W]  Reducer model 
Reduction ratio 
(actual 
reduction ratio)
Brake static friction torque [N•m] 
Moment of inertia J [× 10
-4
 kg•m
2
] Mass 
[kg] 
HG-KR053BG1 50 
K6505  1/5 
(9/44) 0.32 
0.0840 1.6 
 
[Unit: mm] 
27.4
4.9
9.9
21.7
20.7
20.5
Caution
plate
21
13.7
20.7
36
19.2
10.9
67.5
Power supply
connector
Caution plate
Motor plate
150.7
38.8
φ
16h6
φ
48
51)
φ
60h7
8
6.5
34.5
25
60.5
(R
3)
Encoder connector
Electromagnetic brake connector
18.4
58.8
13
°
9
°
6.4
4-
φ7
45°
M4 Screw hole
depth 8
φ7
5
φ8
8
Encoder connector
Power supply
connector
11.7
11.7
9.9
21.7
Opposite-load side
58.8
18.4
Electromagnetic brake
connector
2
1
Pin No.
1
2
Application
B2
B1
Electromagnetic brake connector
BC41085A
1
2
3
4
Pin No.
4
3
1
2
Application
W
V
U
(PE)
Power supply connector
11.7
11.7
□65
Bottom
Top
Caution
plate
Motor plate
(Opposite side)
Bottom
Top
Bottom
Top
For reverse rotation command
For forward rotation command
Rotation direction
 
Model 
Output [W]  Reducer model 
Reduction ratio 
(actual 
reduction ratio)
Brake static friction torque [N•m] 
Moment of inertia J [× 10
-4
 kg•m
2
] Mass 
[kg] 
HG-KR053BG1 50 
K6512 1/12 
(49/576) 0.32 
0.106  2.0 
HG-KR053BG1 50 
K6520 1/20 
(25/484) 0.32 
0.0880  2.0 
 
[Unit: mm] 
20.7
20.5
21
20.7
36
Motor
plate
Caution
plate
38.8
27.4
4.9
Caution
plate
13.7
9.9
21.7
19.2
10.9
86.3
Power supply
connector
Caution plate
169.5
φ
16h6
φ
48
51)
φ
60h7
8
6.5
34.5
25
60.5
(R
3)
Encoder connector
Electromagnetic brake connector
18.4
58.8
13
°
9
°
6.4
4-
φ7
45°
M4 Screw hole
depth 8
φ7
5
φ8
8
Encoder connector
Power supply
connector
11.7
11.7
9.9
21.7
Opposite-load side
58.8
18.4
Electromagnetic brake
connector
2
1
Pin No.
1
2
Application
B2
B1
Electromagnetic brake connector
Pin No.
4
3
1
2
Application
W
V
U
(PE)
Power supply connector
1
2
3
4
BC41086A
11.7
11.7
□65
Bottom
Top
Motor plate
(Opposite side)
Bottom
Top
Top
Bottom
For reverse rotation command
For forward rotation command
Rotation direction