Specifications

Motor Dimensions
25
● HC-RFS103 (B), HC-RFS153 (B), HC-RFS203 (B)
● HC-RFS353 (B), HC-RFS503 (B)
Unit: mm (inch)
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.
Encoder connector
MS3102A20-29P
19.5 (0.77)
81.5 (3.21)
39.5 (1.56)
L 45 (1.77)
10 (0.39)
3 (0.12)
40 (1.57)
Oil seal
S30457B
Power supply connector
CE05-2A22-23P
KL
ø24h6 (ø0.9449 )
ø95h7
(ø3.740 )
Motor flange
direction
Brake
(Note 3)
U
G
A
B
C
H
D
E
F
V
W
Earth
Power supply connector
pin assignment
CE05-2A22-23P
41 (1.61)
96 (3.78)
ø
1
3
5
(ø5.314)
ø115
(ø4.528)
M100 (3.94)
45°
4-ø9 (0.354)
mounting hole
Use hexagonal
cap head bolts.
0 -0.0005
0 -0.014
Model
LKL
HC-RFS103 (B)
147 (5.79)
<185 (7.28)>
71 (2.80)
HC-RFS153 (B)
172 (6.77)
<210 (8.27)>
96 (3.78)
HC-RFS203 (B)
197 (7.76)
<235 (9.25)>
121 (4.76)
Variable dimensions
Power supply connector
CE05-2A24-10P
39.5 (1.56)
19.5
(0.77)
81.5 (3.21)
12 (0.47)
3 (0.12)
L 63 (2.48)
46 (1.81)
120 (4.72)
58 (2.28)
KL
ø28h6 (ø1.1024 )
ø110h7 (ø4.331 )
Oil seal
S30457B
U
G
A
B
C
D
E
F
V
W
Power supply connector
pin assignment
CE05-2A24-10P
ø
145
(
ø
5.709)
ø
16
5
(
ø
6.496)
M130 (5.12)
45°
(Note 3)
(Note 3)
(Note 3)
Encoder connector
MS3102A20-29P
Brake
(Note 3)
Earth
4-ø9 (0.354)
mounting hole
Use hexagonal
cap head bolts.
Motor flange
direction
0 -0.0005
0 -0.0014
Model
LKL
HC-RFS353 (B)
217 (8.54)
<254 (10.00)>
148 (5.83)
HC-RFS503 (B)
274 (10.79)
<311 (12.24)>
205 (8.07)
Variable dimensions