Fagor Compact Drives and Motors Quick Reference. Ref.1910 CQR-33/56
ASSEMBLING PRECISION
Associate the accuracies of the elements with the code assigned
according to the table in order to interpret later data
.
FM7. E01|E02 series. Foot mounting - flange mounting
FM7. E01|E02 series. Foot & flange mounting
FM7. E03 series. Flange mounting
FM7. HS3 series. Flange mounting
BRAKE
FM7 motors do not offer the brake in any of their models.
FAN
All FM7 series spindle AC motors have an electrical cooling fan that
generates a constant air flow regardless of the motor turning direction.
This assures proper motor cooling in all duty cycles. This fan starts
turning when connected to the three-phase line.
Units in mm
L LA LB LC LG LH LL LR LD LE LF Z D I KD KL KI KE
FM7-D075-S1D0-HS3 715 215 180h7 204 20 250 446 60 401 256 190 15 204 271 42.5 158 250 114
FM7-D110-S1D0-HS3 751 265 230h7 250 25 300 476 70 420 271 205 15 260 343 42.5 183 279 131
Units in inches
L LA LB LC LG LH LL LR LD LE LF Z D I KD KL KI KE
FM7-D075-S1D0-HS3
28.1 8.4 7.1h7 8.0 0.7 9.8 17.5 2.3 15.7 10.0 7.4 0.5 8.0 10.6 1.6 6.2 9.8 4.4
FM7-D110-S1D0-HS3 29.5 10.4 9.1h7 9.8 0.9 11.8 18.7 2.7 16.5 10.6 8.0 0.5 10.2 13.5 1.6 7.2 10.9 5.1
Units in mm
L1 L2 L3 I1 I2 Q mxl S X1 X2 X3 X4 dx
FM7-D075-S1D0-HS3
137 210 308 288 33 60 M12 x1.25 28h6 31 14.5 13 1.0 16
FM7-D110-S1D0-HS3
142 208 331 320 30 70 M16 x1.50 38h6 38 17.0 15 1.0-1.5 20
Units in inches
L1 L2 L3 I1 I2 Q mxl S X1 X2 X3 X4 dx
FM7-D075-S1D0-HS3
5.39 8.26 12.12 11.33 1.30 2.36 M12 x0.04 1.10h6 1.22 0.57 0.51 0.03 0.63
FM7-D110-S1D0-HS3
5.59 8.18 13.03 12.59 1.18 2.75 M16 x0.05 1.49h6 1.49 0.66 0.59 0.03-0.05 0.78
Code Measurement
A
Parallelism of shaft extensión
B
Rotational excentricity of shaft extension (runout)
C
Shaft runout at the end
D
Concentricity between flange and shaft diameters
E
Concentricity of the support side of the flange with respect to
the machine axis
F
Perpendicularity of the support side of the flange with respect
to the foot
Units in mm AB
CDE
FM7-A037-3-E0 0.03 0.02 0.020 0.040 0.040
FM7-A055-3-E0 0.03 0.02 0.020 0.040 0.040
FM7-A075-3-E0 0.033 0.022 0.022 0.040 0.040
FM7-A090-3-E0 0.033 0.022 0.022 0.040 0.040
FM7-A110-3-E01 0.033 0.022 0.022 0.046 0.040
FM7-A150-3-E0 0.033 0.022 0.022 0.046 0.040
Units in mm ACDE F
FM7-A110-5-E01 0.033 0.022 0.046 0.04 0.130
FM7-A150-5-E0 0.033 0.022 0.046 0.04 0.130
Units in mm CDE
FM7-D055-S1D0-E03 0.020 0.040 0.04
FM7-D075-S1D0-E03 0.022 0.040 0.04
FM7-D110-S1D0-E03 0.022 0.046 0.04
Units in mm CDE
FM7-D075-S1D0-HS3
0.022 0.040 0.04
FM7-D110-S1D0-HS3
0.022 0.046 0.04
MANDATORY. Make sure that the fan is turning in the
direction indicated on the label that is located on the outside
of the body and that the air flowing as shown in the drawing
below.
The fan will blow the hot air towards the rear of the motor in both types
of connections. However, it will be necessary to verify that the turning
direction is the one shown on the label.
(a)
Flange mounting
(b)
Foot mounting
If connected Z1-L1, Z2-L2 and Z3-L3 the fan will turn in the opposite
direction to the one indicated on the label. Observe that the phases are not
swapped.
AIR
FLOW
FAN MOTOR
ROTATION
Connection for the direction shown on fan label
Z1 Z2 Z3
L2
L1 L3
Note that phases L1 and L2 are swapped for proper air flow and motor
turning directions indicated on the outside label.
The fan connection to the three/phase line is done through 4/wire cable
with a minimum section of 1.5 mm² per wire.
L1
Fan connection terminal box
To three-phase line
L3
L2
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