Specifications

Motor Dimensions
(ø0.5512 )
●HF-KP053(B), HF-KP13(B)
●HF-KP23(B), HF-KP43(B)
●HF-KP73(B)
Notes:
1. Use a friction coupling to fasten a load.
2. Dimensions inside < > are for the models with electromagnetic brake.
3. Only for the models with electromagnetic brake.
4. For dimensions where there is no tolerance listed, use general tolerance.
4
1
2
3
L
2
1
4
3
2
1
2
1
2
1
20.5 (0.81)
20.7 (0.81)
38.8 (1.53)(Note 3)
36 (1.42)
M40 (1.57)
45
°
Power supply connector
pin assignment
Brake connector
pin assignment (Note 3)
Pin No. Signal name
Earth
1
2
3
4
U
V
W
Pin No. Signal name
B1
1
2
B2
Model
Variable dimensions
L
KL
24.5
(0.96)
HF-KP053 (B)
66.4 (2.61)
<107.5 (4.23)>
40.5
(1.59)
HF-KP13 (B)
82.4 (3.24)
<123.5 (4.86)>
Model
Variable dimensions
L
KL
39.3
(1.55)
HF-KP23 (B)
76.6 (3.02)
<116.1 (4.57)>
61.2
(2.41)
HF-KP43 (B)
98.5 (3.88)
<138 (5.43)>
(Note 3)
58.3 (2.30)
(Note 3)
13
°
7
°
9
°
KL
<When cable is led out in direction of motor shaft>
KL
Encoder
connector
Brake connector (Note3)
Power supply
connector
(Note 3)
Encoder
connector
Power supply connector
Brake connector (Note3)
KL
45
°
M60 (2.36)
9
°
7
°
(Note 3)
47.1 (1.85) (Note 3)
46 (1.81)
(Note3)
L
13.5
°
3 (0.12)
30 (1.18)
10
(0.39)
<When cable is led out in direction of motor shaft>
4
1
2
3
2
1
4
3
2
1
2
1
KL
Encoder
connector
Brake connector (Note3)
Power supply
connector
(Note 3)
(Note 3)
Encoder
connector
Power supply connector
Brake connector (Note3)
M80 (3.15)
45
°
(Note 3)
113.8 (4.48)
<157 (6.18)>
7
°
7
°
7
°
4
1
2
3
2
1
4
3
2
1
2
1
(Note 3)
Encoder
connector
Brake connector (Note3)
Power supply connector
<When cable is led out in direction of motor shaft>
13.7
(0.54)
4.9
(0.19)
27.4
(1.08)
21(0.83)
20.7 (0.81)
Encoder
connector
25 (0.98)
2.5 (0.10)
21.5 (0.85)
5 (0.2)
0 -0.0008
(ø1.181 )
0 -0.0004
(ø0.3150 )
Power supply connector
Brake connector (Note3)
11.7
(0.46)
11.7
(0.46)
21.5 (0.85)
18.4 (0.72)
(Note 3)
9.5
(0.37)
ø
30h7
ø
8h6
2-ø4.5 (0.177)
mounting hole
Use hexagonal
head bolts
ø46
(1.811)
13.9
(0.55)
6.4 (0.25)
27.5 (1.08)
10.1
(0.40)
11.7
(0.46)
11.7
(0.46)
21.5
(0.85)
58.3 (2.30)
(Note 3)
18.4 (0.72)
9.5
(0.37)
19.2
(0.76)
37.1 (1.46)
13.7
(0.54)
28.4
(1.12)
11.8
(0.46)
11.7
(0.46)
18.3(0.72)
57.8
(2.28)
(Note3)
21.5
(0.85)
9.5 (0.37)
7 (0.28)
0 -0.0004
(ø1.969 )
0 -0.0010
ø14h6
ø50h7
4-ø5.8 (0.228)
mounting hole
Use hexagonal
head bolts
ø70
(2.756)
47.1 (1.85)
13.9
(0.55)
5.9
(0.23)
27.8
(1.09)
10.1
(0.40)
9.5
(0.37)
19.2
(0.76)
11.8
(0.46)
11.7
(0.46)
21.5
(0.85)
57.8 (2.28)
(Note 3)
Power supply connector
pin assignment
Brake connector
pin assignment (Note 3)
Pin No. Signal name
Earth
1
2
3
4
U
V
W
Pin No. Signal name
B1
1
2
B2
Power supply connector
pin assignment
Brake connector
pin assignment (Note 3)
Pin No. Signal name
Earth
1
2
3
4
U
V
W
Pin No. Signal name
B1
1
2
B2
56 (2.20)
13.7 (0.54)
11.5 (0.45)
27.4
(1.08)
11.8 (0.46)
21.4
(0.84)
11.7
(0.46)
65.5 (2.58)
18.4
(0.72)
9.5 (0.37)
72.3 (2.85)
8 (0.31)
3 (0.12)
40 (1.57)
ø19h6
ø70h7
(ø0.7480 )
0 -0.0005
(ø2.756 )
0 -0.0012
ø90
(3.543)
4-ø6.6 (0.260)
mounting hole
Use hexagonal
head bolts
57.1 (2.25)
14 (0.55) 12 (0.47)
27.8
(1.09)
11.8
(0.46)
11.7
(0.46)
21.4
(0.84)
65.5 (2.58)
9.5 (0.37)
19.2 (0.76)
72.3 (2.85)
Unit: mm (inch)
6