T Aking The Machine Into Service - SUHNER GEM 6 Documentación Técnica

next cycle.
2.2.2 m
OtOr
The bridges must be set on the terminal board before the
motor is connected.
400/460V connection (1), 230/260V connection (2).
Inductive proximity switch power: 10...30V.
After the motor has been connected, the spindle's
sense of rotation must be checked. Correcting a
wrong sense of rotation involves swapping over
any two of the phase conductors.
2.2.3 P
rOximity sensOr
The proximity sensors are supplied from a separate pow-
er supply or via the higher level controller. The connec-
tions must be made as follows:
blue: minus
brown: plus
black: control pulse (I - III)
Voltage: 10...30 V DC
Output current: max 200 mA
Output: PNP (N/O contact)
Internal terminal assignment, electrical proximity switch:
QV; QL: Power 24VDC
Signal 1, 2, 3: to 5/2 way directional control valve
End of «BACK» stroke sensor (start position) (I). Sensor
motor «Start/Stop» (II). End of «FORWARD» stroke sen-
sor (end position) (III).
2.2.4 P
neumAtic rAPid AdVAnce
Recommendend air pressure is between 70 and 100 psi.
A FLR unit assures reliable performance of the pneumatic
system of this unit.
It is important to run this tapping unit with filtered
and lubricated air only.
2.3 t
Aking the mAchine intO serVice
2.3.1 i
nstAllAtiOn Of mAster screw
Loosen four screws, and remove the cover with seal.
Loosen four screws, and remove the cover.
Remove the screws together with the spring clip and
washer (1). Loosen the four screws with two turns each
(2). Lower the motor via the setscrew (3).
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