Specifications

Motor Dimensions
28
● HA-LFS30K1M
● HA-LFS30K2, HA-LFS37K2
● HA-LFS37K1, HA-LFS37K14
● HA-LFS50K1M4
Unit: mm (inch)
Notes:
1. Use a friction coupling to fasten a load.
2. For dimensions where there is no tolerance listed, use general tolerance.
3. Leave a clearance of at least 150mm (5.91inch) between the motor's suction side and wall.
4. When the motor is used without a hanger, plug the threaded hole with a bolt of M16x20 (0.7874) or shorter.
5. Make sure that oil, water and dust, etc., will not enter the motor from the lead-in hole.
6. When mounting the motor with the shaft horizontal, fix the motor either with the legs or the flange, keeping the legs downward. Note that when fixing the motor with the flange, also fix the
legs to support the motor.
192
(7.56)
ø350
(ø13.78)
M280 (11.02)
4-ø19 (0.748)
mounting hole
Use hexagonal cap
head bolts.
20 (0.79)
160 (6.3 )
260 (10.24)
45°
ø300
(ø11.811)
127 (5)
310 (12.2)
55 (2.17)
127 (5)
108 (4.25)
FAFA
Oil seal
S659013B
FB
4-ø15 (0.591) mounting hole
8 (0.315)
25 (0.984)
ø250h7 (ø9.8425 )
ø60m6 (ø2.3622 )
140 (5.51)
140 (5.51)
5 (0.2)25 (0.98)
L
KL
LT
138 (5.43)
(Note 5)
ø63 (2.48)
hole
160 (6.3)
6 (0.24)
27 (1.06)
286 (11.26)
266 (10.47)
Encoder connector
MS3102A20-29P
Cooling fan
rotating direction
Exhaust air
Suction air
Model Variable dimensions
L
615 (24.21)
660 (25.98)
1500r/min
—
HA-LFS30K1M
2000r/min
HA-LFS30K2
HA-LFS37K2
LT
381 (15)
426 (16.77)
KL
421 (16.57)
466 (18.35)
FA
105 (4.13)
127 (5)
FB
260 (10.24)
304 (11.97)
1-hanger (M16)
(Note 4)
M12 screw
6 (0.24)
11 (0.43)
0 -0.0018
0.0012 0.0004
0 -0.5
0 -0.02
9 (0.354)
30 (1.181)
216
(8.5)
184 (7.24)
ø80m6 (ø3.1496 )
170 (6.69)
178 (7.01) 178 (7.01)
121 (4.76)
412 (16.22)
4-
ø24 (0.945) mounting hole
70 (2.76)
139.5 (5.49) 139.5 (5.49)
349 (13.74)
25 (0.98)
280 (11.02)
4-ø19 (0.748)
mounting hole
Use hexagonal cap
head bolts.
45°
M350 (13.78)
5 (0.2)
25 (0.98)
ø300h7 (ø11.811 )
544 (21.42)
584 (22.99)
785 (30.91) 170 (6.69)
Encoder connector
MS3102A20-29P
138 (5.43)
266 (10.47)
27 (1.06)
352 (13.86)
11 (0.43)
6 (0.24)
6 (0.24)
(Note 5)
ø63 (2.48)
hole
M16 screw
Oil seal
S8511013B
Exhaust air
Suction air
Cooling fan
rotating direction
1-hanger (M16)
(Note 4)
0 -0.002
0.0012 0.0004
180 (7.09 )
0 -0.5
0 -0.02
ø350
(ø13.78)
ø
4
0
0
(ø15.748)
* The terminal block on the terminal box housing consists of M10 screws for the motor power supply (U, V, W), and M4 screws for the cooling fan (BU, BV, BW) and for the thermal protector
(OHS1, OHS2).
* The terminal block on the terminal box housing consists of M10 screws for the motor power supply (U, V, W), and M4 screws for the cooling fan (BU, BV, BW) and for the thermal protector
(OHS1, OHS2).